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5199.
ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. HOTSPOT: BREXIT UPDATE ON REQUIREMENTS FOR ASSESSMENT What is it? The BVAA has received an important clarification from the UK Government regarding the requirements for Assessment Bodies to the PED and the new UKCA Mark scheme during the Brexit transition periodonwards.
NEW ELASTOMER MATERIALS GUIDE FROM JAMES- VALVE USER Following the recent launch of its latest material, Vermilion Seven, James Walker has published a comprehensive guide to its complete elastomer offering for the oil and gas industry covering all the major challenges of rapid gas decompression resistance, high and low temperature performance and chemical resistance, including performance under sour conditions. RFID CHIPS ON VALVES AND- VALVE USER MAGAZINE RFID chips are being mounted to valve bodies, actuators and also embedded inside rubber seals. Already one skid builder has adopted the system for every skid produced so that clients can actively maintain skid components via CONEXO. Pharmaceutical companies are also looking at the system for valve identification, maintenance and seal changes. HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT US SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. BS EN- VALVE USER MAGAZINE BS EN 12266-1:2012 Industrial valves — Testing of metallic valves Part 1: Pressure tests, test procedures and acceptance criteria — Mandatory requirements. This British Standard has now been published and is the UK implementation of EN 12266-1:2012. It supersedes BS EN 12266-1:2003 which is withdrawn. It specifies requirements for tests TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. HOTSPOT: BREXIT UPDATE ON REQUIREMENTS FOR ASSESSMENT What is it? The BVAA has received an important clarification from the UK Government regarding the requirements for Assessment Bodies to the PED and the new UKCA Mark scheme during the Brexit transition periodonwards.
NEW ELASTOMER MATERIALS GUIDE FROM JAMES- VALVE USER Following the recent launch of its latest material, Vermilion Seven, James Walker has published a comprehensive guide to its complete elastomer offering for the oil and gas industry covering all the major challenges of rapid gas decompression resistance, high and low temperature performance and chemical resistance, including performance under sour conditions. RFID CHIPS ON VALVES AND- VALVE USER MAGAZINE RFID chips are being mounted to valve bodies, actuators and also embedded inside rubber seals. Already one skid builder has adopted the system for every skid produced so that clients can actively maintain skid components via CONEXO. Pharmaceutical companies are also looking at the system for valve identification, maintenance and seal changes. HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes BS EN- VALVE USER MAGAZINE BS EN 12266-1:2012 Industrial valves — Testing of metallic valves Part 1: Pressure tests, test procedures and acceptance criteria — Mandatory requirements. This British Standard has now been published and is the UK implementation of EN 12266-1:2012. It supersedes BS EN 12266-1:2003 which is withdrawn. It specifies requirements for tests GETTING TO GRIPS WITH- VALVE USER MAGAZINE Traditionally, over-pressurisation is dealt with through simple relief or flare systems. When pressure builds up to a certain point, a relief valve opens enabling the gas or fluid to escape. The objective is to minimise damage and danger. However, in reality the released medium can be flammable, toxic, or both. DP FLOW: THE LATEST VERSION OF THE ENGINEERING SOFTWARE The latest version of the engineering software tool CONVAL® has just been released, which, after more than 30 years on the market, is now available as Release 11 for Windows.GATE VALVES
Gate Valves - BS EN 1171. Draft BS EN 1171 Industrial valves - Cast iron gate valves is currently submitted to the CEN Enquiry. • Para’s 4.1.1, 4.1.2.1, 4.1.2.3, 4.2.1, Annex C and Table ZA.1 were revised to be in compliance with EU Directive 97/23/EC (PED). This document has been prepared under a mandate given to CEN and supportsessential
UNDERSTANDING CAUSES FOR RV- VALVE USER MAGAZINE Understanding Causes for RV Chatter. High inlet pressure drop is one of several causes of pressure relief valve chatter. Left unresolved, chattering can cause premature component wear and eventually valve failure. Farris’ restricted lift PRV design is a cost effective solution for resolving chatter due to excessive inlet pressure loss. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. A GUIDE TO PRESSURE TRANSMITTER MATERIALS- VALVE USER 316L Stainless steel. As the standard material for the wetted materials of ABB’s 2600T pressure transmitters, 316L SST offers good resistance against corrosion, including low concentrations of nitric acid and most salt solutions. When it comes to alkaline solutions, organic acids and other organic compounds, the resistance of 316L SSTagainst
INTRODUCING: PEGLER &- VALVE USER MAGAZINE For more information on BSS Industrial and their products, contact the team or visit their website. Tel: +44 (0) 8448 007721. Email: pegler&louden@bssgroup.com. Web: www.bssindustrial.co.uk. Published in Valve User Magazine Issue 41.KOSO KENT INTROL
The company remains committed to this policy. Introl was founded in 1967 by Edward Singleton (Ed) who, after 18 years experience with a British/American control valve company, decided to form his own specialist control valve company. The new company started with many years experience invested in its founder and a nucleus of skilledengineers
“THE GOOD, THE BAD AND THE- VALVE USER MAGAZINE I think most of the slides are self explanatory. “The Good”; some examples showing excellent casting surface finish, good welding consumables in a controlled environment, recording of weld repairs and control of welding stubs. “The Bad”; some examples showing uncontrolled weld repairs, flange surface repairs, quivers not heatedand poor
VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT US SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
BS EN- VALVE USER MAGAZINE BS EN 12266-1:2012 Industrial valves — Testing of metallic valves Part 1: Pressure tests, test procedures and acceptance criteria — Mandatory requirements. This British Standard has now been published and is the UK implementation of EN 12266-1:2012. It supersedes BS EN 12266-1:2003 which is withdrawn. It specifies requirements for tests HOTSPOT: BREXIT UPDATE ON REQUIREMENTS FOR ASSESSMENT What is it? The BVAA has received an important clarification from the UK Government regarding the requirements for Assessment Bodies to the PED and the new UKCA Mark scheme during the Brexit transition periodonwards.
PARTS OF BS EN- VALVE USER MAGAZINE Parts of BS EN 60079. Explosive atmospheres Part 0: Equipment — General requirements. This British standard was published in September 2012. It is the UK implementation of EN 60079-0:2012 and is derived from IEC 60079-0:2011. It supersedes BS EN 60079-0:2009, which iswithdrawn.
USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. RFID CHIPS ON VALVES AND- VALVE USER MAGAZINE RFID chips are being mounted to valve bodies, actuators and also embedded inside rubber seals. Already one skid builder has adopted the system for every skid produced so that clients can actively maintain skid components via CONEXO. Pharmaceutical companies are also looking at the system for valve identification, maintenance and seal changes. VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT US SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
BS EN- VALVE USER MAGAZINE BS EN 12266-1:2012 Industrial valves — Testing of metallic valves Part 1: Pressure tests, test procedures and acceptance criteria — Mandatory requirements. This British Standard has now been published and is the UK implementation of EN 12266-1:2012. It supersedes BS EN 12266-1:2003 which is withdrawn. It specifies requirements for tests HOTSPOT: BREXIT UPDATE ON REQUIREMENTS FOR ASSESSMENT What is it? The BVAA has received an important clarification from the UK Government regarding the requirements for Assessment Bodies to the PED and the new UKCA Mark scheme during the Brexit transition periodonwards.
PARTS OF BS EN- VALVE USER MAGAZINE Parts of BS EN 60079. Explosive atmospheres Part 0: Equipment — General requirements. This British standard was published in September 2012. It is the UK implementation of EN 60079-0:2012 and is derived from IEC 60079-0:2011. It supersedes BS EN 60079-0:2009, which iswithdrawn.
USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. RFID CHIPS ON VALVES AND- VALVE USER MAGAZINE RFID chips are being mounted to valve bodies, actuators and also embedded inside rubber seals. Already one skid builder has adopted the system for every skid produced so that clients can actively maintain skid components via CONEXO. Pharmaceutical companies are also looking at the system for valve identification, maintenance and seal changes. DP FLOW: THE LATEST VERSION OF THE ENGINEERING SOFTWARE The latest version of the engineering software tool CONVAL® has just been released, which, after more than 30 years on the market, is now available as Release 11 for Windows. GOODWIN INTERNATIONAL:NON-SLAM NOZZLE CHECK- VALVE The fundamental benefits and features of the Goodwin-Noreva Nozzle Check Valve are: Non-slam closure. Very low pressure loss. Metal sealing. Maintenance free. Unique to the Goodwin valve, and differentiating it from its competitors, is the employment of the disc ring design in sizes 12" and larger (Models N-B and N-BK). ALLVALVES MD SECURES 100% OWNERSHIP AS YEAR-ON-YEAR GROWTH As announced on their social media platforms and website recently, at the start of March 2021, Allvalves completed a share buy back and Director, Dave Chapman took early retirement from the company. THE CASE FOR INTERLOCKING PIG LAUNCHERS AND- VALVE A. Insert Key 1 into V1, unlock and open, lock open by releasing key 2. B. Key 2 into V2, unlock and open, lock open by releasing key 3. C. Key 3 into door lock. Unlock and open the vessel door, key 3 is retained all the time the door is unlocked and/or opened. *Load Pigs*. 2. To isolate, pressurise then launch. PARTS OF BS EN- VALVE USER MAGAZINE Parts of BS EN 60079. Explosive atmospheres Part 0: Equipment — General requirements. This British standard was published in September 2012. It is the UK implementation of EN 60079-0:2012 and is derived from IEC 60079-0:2011. It supersedes BS EN 60079-0:2009, which iswithdrawn.
SEETRU LIQUID LEVEL- VALVE USER MAGAZINE Seetru liquid level gauges are primarily of two types, sight gauges and magnetic float by-pass gauges. Many of the gauges are direct reading though most have optional electronic remote reading systems and computer interfaces. A GUIDE TO PRESSURE TRANSMITTER MATERIALS- VALVE USER 316L Stainless steel. As the standard material for the wetted materials of ABB’s 2600T pressure transmitters, 316L SST offers good resistance against corrosion, including low concentrations of nitric acid and most salt solutions. When it comes to alkaline solutions, organic acids and other organic compounds, the resistance of 316L SSTagainst
HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in RFID CHIPS ON VALVES AND- VALVE USER MAGAZINE RFID chips are being mounted to valve bodies, actuators and also embedded inside rubber seals. Already one skid builder has adopted the system for every skid produced so that clients can actively maintain skid components via CONEXO. Pharmaceutical companies are also looking at the system for valve identification, maintenance and seal changes.KOSO KENT INTROL
The company remains committed to this policy. Introl was founded in 1967 by Edward Singleton (Ed) who, after 18 years experience with a British/American control valve company, decided to form his own specialist control valve company. The new company started with many years experience invested in its founder and a nucleus of skilledengineers
VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT US SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
GATE VALVES
Gate Valves - BS EN 1171. Draft BS EN 1171 Industrial valves - Cast iron gate valves is currently submitted to the CEN Enquiry. • Para’s 4.1.1, 4.1.2.1, 4.1.2.3, 4.2.1, Annex C and Table ZA.1 were revised to be in compliance with EU Directive 97/23/EC (PED). This document has been prepared under a mandate given to CEN and supportsessential
ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes INTRODUCING: PEGLER &- VALVE USER MAGAZINE For more information on BSS Industrial and their products, contact the team or visit their website. Tel: +44 (0) 8448 007721. Email: pegler&louden@bssgroup.com. Web: www.bssindustrial.co.uk. Published in Valve User Magazine Issue 41. “THE GOOD, THE BAD AND THE- VALVE USER MAGAZINE I think most of the slides are self explanatory. “The Good”; some examples showing excellent casting surface finish, good welding consumables in a controlled environment, recording of weld repairs and control of welding stubs. “The Bad”; some examples showing uncontrolled weld repairs, flange surface repairs, quivers not heatedand poor
MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT US SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
GATE VALVES
Gate Valves - BS EN 1171. Draft BS EN 1171 Industrial valves - Cast iron gate valves is currently submitted to the CEN Enquiry. • Para’s 4.1.1, 4.1.2.1, 4.1.2.3, 4.2.1, Annex C and Table ZA.1 were revised to be in compliance with EU Directive 97/23/EC (PED). This document has been prepared under a mandate given to CEN and supportsessential
ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes INTRODUCING: PEGLER &- VALVE USER MAGAZINE For more information on BSS Industrial and their products, contact the team or visit their website. Tel: +44 (0) 8448 007721. Email: pegler&louden@bssgroup.com. Web: www.bssindustrial.co.uk. Published in Valve User Magazine Issue 41. “THE GOOD, THE BAD AND THE- VALVE USER MAGAZINE I think most of the slides are self explanatory. “The Good”; some examples showing excellent casting surface finish, good welding consumables in a controlled environment, recording of weld repairs and control of welding stubs. “The Bad”; some examples showing uncontrolled weld repairs, flange surface repairs, quivers not heatedand poor
MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. VALVE USER E-MAGAZINE SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. BVAA HOT SPOT EN1515-4:2021 SELECTION OF BOLTING FOR PED What is it? EN 1515-4 2021 has been published and is available to purchase. This standard has been developed by CEN / TC74, shadowed by BSI committee PSE 015, and covers the selection of flange bolting for pressure equipment subject to the Pressure Equipment Directive2014/68/EU.
TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
BVAA HOT SPOT ISO DIS 28921-1 ISOLATING VALVES FOR LOW What is it? There has been a draft revision of ISO 28921-1:2017 Isolating valves for low-temperature applications — Part 1: Design, manufacturing and production testing has now been issued for DIS enquiry by ISO TC153 and is available for comment.APOLLO VALVES
A Five year warranty on domestic Apollo Valves, free from defects in workmanship and materials, will deliver that package and make the QUALITY decision to specify Apollo branded valves an easy one.”. Apollo Valves. Tel: (0)161 212 3746. www.apollovalves.com. Published in Valve User Magazine Issue 10. SEETRU LIQUID LEVEL- VALVE USER MAGAZINE The company’s substantial design and development department enables Seetru to provide extensive bespoke design, advisory and manufacturing services to develop or adapt individual products for new applications. Tel: 0117 927 9204. Email: enquiries@seetru.com. Web: www.seetru.com. Published in Valve User Magazine Issue 43. A GUIDE TO PRESSURE TRANSMITTER MATERIALS- VALVE USER 316L Stainless steel. As the standard material for the wetted materials of ABB’s 2600T pressure transmitters, 316L SST offers good resistance against corrosion, including low concentrations of nitric acid and most salt solutions. When it comes to alkaline solutions, organic acids and other organic compounds, the resistance of 316L SSTagainst
SGS: OUR VALVE SERVICES ARE- VALVE USER MAGAZINE SGS United Kingdom Limited’s long-standing pedigree and reputation in Valve repair and testing services has seen presence in Immingham on the Humber Bank for over 25 years. “THE GOOD, THE BAD AND THE- VALVE USER MAGAZINE I think most of the slides are self explanatory. “The Good”; some examples showing excellent casting surface finish, good welding consumables in a controlled environment, recording of weld repairs and control of welding stubs. “The Bad”; some examples showing uncontrolled weld repairs, flange surface repairs, quivers not heatedand poor
UNDERSTANDING CAUSES FOR RV- VALVE USER MAGAZINE Understanding Causes for RV Chatter. High inlet pressure drop is one of several causes of pressure relief valve chatter. Left unresolved, chattering can cause premature component wear and eventually valve failure. Farris’ restricted lift PRV design is a cost effective solution for resolving chatter due to excessive inlet pressure loss. VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT US SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
GATE VALVES
Gate Valves - BS EN 1171. Draft BS EN 1171 Industrial valves - Cast iron gate valves is currently submitted to the CEN Enquiry. • Para’s 4.1.1, 4.1.2.1, 4.1.2.3, 4.2.1, Annex C and Table ZA.1 were revised to be in compliance with EU Directive 97/23/EC (PED). This document has been prepared under a mandate given to CEN and supportsessential
ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes INTRODUCING: PEGLER &- VALVE USER MAGAZINE For more information on BSS Industrial and their products, contact the team or visit their website. Tel: +44 (0) 8448 007721. Email: pegler&louden@bssgroup.com. Web: www.bssindustrial.co.uk. Published in Valve User Magazine Issue 41. “THE GOOD, THE BAD AND THE- VALVE USER MAGAZINE I think most of the slides are self explanatory. “The Good”; some examples showing excellent casting surface finish, good welding consumables in a controlled environment, recording of weld repairs and control of welding stubs. “The Bad”; some examples showing uncontrolled weld repairs, flange surface repairs, quivers not heatedand poor
MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT US SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
GATE VALVES
Gate Valves - BS EN 1171. Draft BS EN 1171 Industrial valves - Cast iron gate valves is currently submitted to the CEN Enquiry. • Para’s 4.1.1, 4.1.2.1, 4.1.2.3, 4.2.1, Annex C and Table ZA.1 were revised to be in compliance with EU Directive 97/23/EC (PED). This document has been prepared under a mandate given to CEN and supportsessential
ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes INTRODUCING: PEGLER &- VALVE USER MAGAZINE For more information on BSS Industrial and their products, contact the team or visit their website. Tel: +44 (0) 8448 007721. Email: pegler&louden@bssgroup.com. Web: www.bssindustrial.co.uk. Published in Valve User Magazine Issue 41. “THE GOOD, THE BAD AND THE- VALVE USER MAGAZINE I think most of the slides are self explanatory. “The Good”; some examples showing excellent casting surface finish, good welding consumables in a controlled environment, recording of weld repairs and control of welding stubs. “The Bad”; some examples showing uncontrolled weld repairs, flange surface repairs, quivers not heatedand poor
MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. VALVE USER E-MAGAZINE SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. BVAA HOT SPOT EN1515-4:2021 SELECTION OF BOLTING FOR PED What is it? EN 1515-4 2021 has been published and is available to purchase. This standard has been developed by CEN / TC74, shadowed by BSI committee PSE 015, and covers the selection of flange bolting for pressure equipment subject to the Pressure Equipment Directive2014/68/EU.
TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
BVAA HOT SPOT ISO DIS 28921-1 ISOLATING VALVES FOR LOW What is it? There has been a draft revision of ISO 28921-1:2017 Isolating valves for low-temperature applications — Part 1: Design, manufacturing and production testing has now been issued for DIS enquiry by ISO TC153 and is available for comment.APOLLO VALVES
A Five year warranty on domestic Apollo Valves, free from defects in workmanship and materials, will deliver that package and make the QUALITY decision to specify Apollo branded valves an easy one.”. Apollo Valves. Tel: (0)161 212 3746. www.apollovalves.com. Published in Valve User Magazine Issue 10. SEETRU LIQUID LEVEL- VALVE USER MAGAZINE The company’s substantial design and development department enables Seetru to provide extensive bespoke design, advisory and manufacturing services to develop or adapt individual products for new applications. Tel: 0117 927 9204. Email: enquiries@seetru.com. Web: www.seetru.com. Published in Valve User Magazine Issue 43. A GUIDE TO PRESSURE TRANSMITTER MATERIALS- VALVE USER 316L Stainless steel. As the standard material for the wetted materials of ABB’s 2600T pressure transmitters, 316L SST offers good resistance against corrosion, including low concentrations of nitric acid and most salt solutions. When it comes to alkaline solutions, organic acids and other organic compounds, the resistance of 316L SSTagainst
SGS: OUR VALVE SERVICES ARE- VALVE USER MAGAZINE SGS United Kingdom Limited’s long-standing pedigree and reputation in Valve repair and testing services has seen presence in Immingham on the Humber Bank for over 25 years. “THE GOOD, THE BAD AND THE- VALVE USER MAGAZINE I think most of the slides are self explanatory. “The Good”; some examples showing excellent casting surface finish, good welding consumables in a controlled environment, recording of weld repairs and control of welding stubs. “The Bad”; some examples showing uncontrolled weld repairs, flange surface repairs, quivers not heatedand poor
UNDERSTANDING CAUSES FOR RV- VALVE USER MAGAZINE Understanding Causes for RV Chatter. High inlet pressure drop is one of several causes of pressure relief valve chatter. Left unresolved, chattering can cause premature component wear and eventually valve failure. Farris’ restricted lift PRV design is a cost effective solution for resolving chatter due to excessive inlet pressure loss. VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT US SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
GATE VALVES
Gate Valves - BS EN 1171. Draft BS EN 1171 Industrial valves - Cast iron gate valves is currently submitted to the CEN Enquiry. • Para’s 4.1.1, 4.1.2.1, 4.1.2.3, 4.2.1, Annex C and Table ZA.1 were revised to be in compliance with EU Directive 97/23/EC (PED). This document has been prepared under a mandate given to CEN and supportsessential
ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes INTRODUCING: PEGLER &- VALVE USER MAGAZINE For more information on BSS Industrial and their products, contact the team or visit their website. Tel: +44 (0) 8448 007721. Email: pegler&louden@bssgroup.com. Web: www.bssindustrial.co.uk. Published in Valve User Magazine Issue 41. “THE GOOD, THE BAD AND THE- VALVE USER MAGAZINE I think most of the slides are self explanatory. “The Good”; some examples showing excellent casting surface finish, good welding consumables in a controlled environment, recording of weld repairs and control of welding stubs. “The Bad”; some examples showing uncontrolled weld repairs, flange surface repairs, quivers not heatedand poor
MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT US SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
GATE VALVES
Gate Valves - BS EN 1171. Draft BS EN 1171 Industrial valves - Cast iron gate valves is currently submitted to the CEN Enquiry. • Para’s 4.1.1, 4.1.2.1, 4.1.2.3, 4.2.1, Annex C and Table ZA.1 were revised to be in compliance with EU Directive 97/23/EC (PED). This document has been prepared under a mandate given to CEN and supportsessential
ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes INTRODUCING: PEGLER &- VALVE USER MAGAZINE For more information on BSS Industrial and their products, contact the team or visit their website. Tel: +44 (0) 8448 007721. Email: pegler&louden@bssgroup.com. Web: www.bssindustrial.co.uk. Published in Valve User Magazine Issue 41. “THE GOOD, THE BAD AND THE- VALVE USER MAGAZINE I think most of the slides are self explanatory. “The Good”; some examples showing excellent casting surface finish, good welding consumables in a controlled environment, recording of weld repairs and control of welding stubs. “The Bad”; some examples showing uncontrolled weld repairs, flange surface repairs, quivers not heatedand poor
MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. VALVE USER E-MAGAZINE SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. BVAA HOT SPOT EN1515-4:2021 SELECTION OF BOLTING FOR PED What is it? EN 1515-4 2021 has been published and is available to purchase. This standard has been developed by CEN / TC74, shadowed by BSI committee PSE 015, and covers the selection of flange bolting for pressure equipment subject to the Pressure Equipment Directive2014/68/EU.
TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
BVAA HOT SPOT ISO DIS 28921-1 ISOLATING VALVES FOR LOW What is it? There has been a draft revision of ISO 28921-1:2017 Isolating valves for low-temperature applications — Part 1: Design, manufacturing and production testing has now been issued for DIS enquiry by ISO TC153 and is available for comment.APOLLO VALVES
A Five year warranty on domestic Apollo Valves, free from defects in workmanship and materials, will deliver that package and make the QUALITY decision to specify Apollo branded valves an easy one.”. Apollo Valves. Tel: (0)161 212 3746. www.apollovalves.com. Published in Valve User Magazine Issue 10. SEETRU LIQUID LEVEL- VALVE USER MAGAZINE The company’s substantial design and development department enables Seetru to provide extensive bespoke design, advisory and manufacturing services to develop or adapt individual products for new applications. Tel: 0117 927 9204. Email: enquiries@seetru.com. Web: www.seetru.com. Published in Valve User Magazine Issue 43. A GUIDE TO PRESSURE TRANSMITTER MATERIALS- VALVE USER 316L Stainless steel. As the standard material for the wetted materials of ABB’s 2600T pressure transmitters, 316L SST offers good resistance against corrosion, including low concentrations of nitric acid and most salt solutions. When it comes to alkaline solutions, organic acids and other organic compounds, the resistance of 316L SSTagainst
SGS: OUR VALVE SERVICES ARE- VALVE USER MAGAZINE SGS United Kingdom Limited’s long-standing pedigree and reputation in Valve repair and testing services has seen presence in Immingham on the Humber Bank for over 25 years. “THE GOOD, THE BAD AND THE- VALVE USER MAGAZINE I think most of the slides are self explanatory. “The Good”; some examples showing excellent casting surface finish, good welding consumables in a controlled environment, recording of weld repairs and control of welding stubs. “The Bad”; some examples showing uncontrolled weld repairs, flange surface repairs, quivers not heatedand poor
UNDERSTANDING CAUSES FOR RV- VALVE USER MAGAZINE Understanding Causes for RV Chatter. High inlet pressure drop is one of several causes of pressure relief valve chatter. Left unresolved, chattering can cause premature component wear and eventually valve failure. Farris’ restricted lift PRV design is a cost effective solution for resolving chatter due to excessive inlet pressure loss. VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT US SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
PARTS OF BS EN- VALVE USER MAGAZINE Parts of BS EN 60079. Explosive atmospheres Part 0: Equipment — General requirements. This British standard was published in September 2012. It is the UK implementation of EN 60079-0:2012 and is derived from IEC 60079-0:2011. It supersedes BS EN 60079-0:2009, which iswithdrawn.
SEETRU LIQUID LEVEL- VALVE USER MAGAZINE The company’s substantial design and development department enables Seetru to provide extensive bespoke design, advisory and manufacturing services to develop or adapt individual products for new applications. Tel: 0117 927 9204. Email: enquiries@seetru.com. Web: www.seetru.com. Published in Valve User Magazine Issue 43. ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes RFID CHIPS ON VALVES AND- VALVE USER MAGAZINE RFID chips are being mounted to valve bodies, actuators and also embedded inside rubber seals. Already one skid builder has adopted the system for every skid produced so that clients can actively maintain skid components via CONEXO. Pharmaceutical companies are also looking at the system for valve identification, maintenance and seal changes. HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT US SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
PARTS OF BS EN- VALVE USER MAGAZINE Parts of BS EN 60079. Explosive atmospheres Part 0: Equipment — General requirements. This British standard was published in September 2012. It is the UK implementation of EN 60079-0:2012 and is derived from IEC 60079-0:2011. It supersedes BS EN 60079-0:2009, which iswithdrawn.
SEETRU LIQUID LEVEL- VALVE USER MAGAZINE The company’s substantial design and development department enables Seetru to provide extensive bespoke design, advisory and manufacturing services to develop or adapt individual products for new applications. Tel: 0117 927 9204. Email: enquiries@seetru.com. Web: www.seetru.com. Published in Valve User Magazine Issue 43. ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes RFID CHIPS ON VALVES AND- VALVE USER MAGAZINE RFID chips are being mounted to valve bodies, actuators and also embedded inside rubber seals. Already one skid builder has adopted the system for every skid produced so that clients can actively maintain skid components via CONEXO. Pharmaceutical companies are also looking at the system for valve identification, maintenance and seal changes. HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. VALVE AND ACTUATOR ARTICLES IN VALVE USER MAGAZINE SAFi: The right choice of valves in the Wet section of Battery Production for Electric Vehicles. The Global automotive battery market is expected to reach USD 95.57 billion by 2025 as the scope and its applications are rising enormously worldwide.VALVE USER MAGAZINE
Valve User e-magazine. Issue 55. Valve User e-magazine. Issue 54. Issue 53. Download PDF. Issue 52. Download PDF. Issue 51. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
VALVE USER E-MAGAZINE SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. SEETRU LIQUID LEVEL- VALVE USER MAGAZINE The company’s substantial design and development department enables Seetru to provide extensive bespoke design, advisory and manufacturing services to develop or adapt individual products for new applications. Tel: 0117 927 9204. Email: enquiries@seetru.com. Web: www.seetru.com. Published in Valve User Magazine Issue 43. BVAA HOT SPOT EN1515-4:2021 SELECTION OF BOLTING FOR PED What is it? EN 1515-4 2021 has been published and is available to purchase. This standard has been developed by CEN / TC74, shadowed by BSI committee PSE 015, and covers the selection of flange bolting for pressure equipment subject to the Pressure Equipment Directive2014/68/EU.
UNDERSTANDING CAUSES FOR RV- VALVE USER MAGAZINE Understanding Causes for RV Chatter. High inlet pressure drop is one of several causes of pressure relief valve chatter. Left unresolved, chattering can cause premature component wear and eventually valve failure. Farris’ restricted lift PRV design is a cost effective solution for resolving chatter due to excessive inlet pressure loss. SGS: OUR VALVE SERVICES ARE- VALVE USER MAGAZINE SGS United Kingdom Limited’s long-standing pedigree and reputation in Valve repair and testing services has seen presence in Immingham on the Humber Bank for over 25 years. BVAA HOT SPOT ISO DIS 28921-1 ISOLATING VALVES FOR LOW What is it? There has been a draft revision of ISO 28921-1:2017 Isolating valves for low-temperature applications — Part 1: Design, manufacturing and production testing has now been issued for DIS enquiry by ISO TC153 and is available for comment. EMERSON: INNOVATIVE AUTOMATION SOLUTIONS HELP MEET A range of pressures are forcing industrial organisations to make a strategic shift in environmental sustainability. Manufacturers must reduce greenhouse gas emissions and comply with tighter environmental legislation or risk exposure to litigation on compliance failure. VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT USVALVE MAGAZINE ONLINEVALVE WORLD MAGAZINEVALVE MANUFACTURING COMPANIESVALVE ASSOCIATIONVALVE EXHIBITIONUSA VALVE MANUFACTURERS SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINEBUTTERFLY CONTROL VALVEBUTTERFLY CONTROL VALVE FLOW CHARACTERISTICBUTTERFLY VALVE FLOW COEFFICIENTBUTTERFLY VALVE FLOW CHARACTERISTIC CURVEBUTTERFLY VALVE FLOW CONTROLFISHER BUTTERFLY CONTROL VALVE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
PARTS OF BS EN- VALVE USER MAGAZINE Parts of BS EN 60079. Explosive atmospheres Part 0: Equipment — General requirements. This British standard was published in September 2012. It is the UK implementation of EN 60079-0:2012 and is derived from IEC 60079-0:2011. It supersedes BS EN 60079-0:2009, which iswithdrawn.
SEETRU LIQUID LEVEL- VALVE USER MAGAZINE The company’s substantial design and development department enables Seetru to provide extensive bespoke design, advisory and manufacturing services to develop or adapt individual products for new applications. Tel: 0117 927 9204. Email: enquiries@seetru.com. Web: www.seetru.com. Published in Valve User Magazine Issue 43. ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes RFID CHIPS ON VALVES AND- VALVE USER MAGAZINE RFID chips are being mounted to valve bodies, actuators and also embedded inside rubber seals. Already one skid builder has adopted the system for every skid produced so that clients can actively maintain skid components via CONEXO. Pharmaceutical companies are also looking at the system for valve identification, maintenance and seal changes. HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH12516 S HARVARDWEATHER FOR 1251612516 HICKORY ROAD OMAHA NENATIONAL WEATHERSERVICE 12516
Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT USVALVE MAGAZINE ONLINEVALVE WORLD MAGAZINEVALVE MANUFACTURING COMPANIESVALVE ASSOCIATIONVALVE EXHIBITIONUSA VALVE MANUFACTURERS SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINEBUTTERFLY CONTROL VALVEBUTTERFLY CONTROL VALVE FLOW CHARACTERISTICBUTTERFLY VALVE FLOW COEFFICIENTBUTTERFLY VALVE FLOW CHARACTERISTIC CURVEBUTTERFLY VALVE FLOW CONTROLFISHER BUTTERFLY CONTROL VALVE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
PARTS OF BS EN- VALVE USER MAGAZINE Parts of BS EN 60079. Explosive atmospheres Part 0: Equipment — General requirements. This British standard was published in September 2012. It is the UK implementation of EN 60079-0:2012 and is derived from IEC 60079-0:2011. It supersedes BS EN 60079-0:2009, which iswithdrawn.
SEETRU LIQUID LEVEL- VALVE USER MAGAZINE The company’s substantial design and development department enables Seetru to provide extensive bespoke design, advisory and manufacturing services to develop or adapt individual products for new applications. Tel: 0117 927 9204. Email: enquiries@seetru.com. Web: www.seetru.com. Published in Valve User Magazine Issue 43. ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. USING POSITION TRANSMITTERS ON AUTOMATED VALVES FOR Over the past 30 years, globalisation, pressures on costs and the desire for greater efficiencies have led to a significant reduction in manpower and an explosion in the automation of processes RFID CHIPS ON VALVES AND- VALVE USER MAGAZINE RFID chips are being mounted to valve bodies, actuators and also embedded inside rubber seals. Already one skid builder has adopted the system for every skid produced so that clients can actively maintain skid components via CONEXO. Pharmaceutical companies are also looking at the system for valve identification, maintenance and seal changes. HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH12516 S HARVARDWEATHER FOR 1251612516 HICKORY ROAD OMAHA NENATIONAL WEATHERSERVICE 12516
Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. VALVE AND ACTUATOR ARTICLES IN VALVE USER MAGAZINE SAFi: The right choice of valves in the Wet section of Battery Production for Electric Vehicles. The Global automotive battery market is expected to reach USD 95.57 billion by 2025 as the scope and its applications are rising enormously worldwide. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
VALVE USER E-MAGAZINE SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. BVAA HOT SPOT EN1515-4:2021 SELECTION OF BOLTING FOR PED What is it? EN 1515-4 2021 has been published and is available to purchase. This standard has been developed by CEN / TC74, shadowed by BSI committee PSE 015, and covers the selection of flange bolting for pressure equipment subject to the Pressure Equipment Directive2014/68/EU.
SEETRU LIQUID LEVEL- VALVE USER MAGAZINE The company’s substantial design and development department enables Seetru to provide extensive bespoke design, advisory and manufacturing services to develop or adapt individual products for new applications. Tel: 0117 927 9204. Email: enquiries@seetru.com. Web: www.seetru.com. Published in Valve User Magazine Issue 43. IMPROVE MAINTENANCE SAFETY WITH DOUBLE BLOCK AND BLEED In today’s demanding oil and gas applications where the operating pressures and temperatures are increasing, the need for safety and the need for assured valve shut off providing absolute and verifiable isolation are regularly becoming the standard for criticalapplications.
BVAA HOT SPOT ISO DIS 28921-1 ISOLATING VALVES FOR LOW What is it? There has been a draft revision of ISO 28921-1:2017 Isolating valves for low-temperature applications — Part 1: Design, manufacturing and production testing has now been issued for DIS enquiry by ISO TC153 and is available for comment. SGS: OUR VALVE SERVICES ARE- VALVE USER MAGAZINE SGS United Kingdom Limited’s long-standing pedigree and reputation in Valve repair and testing services has seen presence in Immingham on the Humber Bank for over 25 years. EMERSON: INNOVATIVE AUTOMATION SOLUTIONS HELP MEET A range of pressures are forcing industrial organisations to make a strategic shift in environmental sustainability. Manufacturers must reduce greenhouse gas emissions and comply with tighter environmental legislation or risk exposure to litigation on compliance failure. UNDERSTANDING CAUSES FOR RV- VALVE USER MAGAZINE Understanding Causes for RV Chatter. High inlet pressure drop is one of several causes of pressure relief valve chatter. Left unresolved, chattering can cause premature component wear and eventually valve failure. Farris’ restricted lift PRV design is a cost effective solution for resolving chatter due to excessive inlet pressure loss. VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT USVALVE MAGAZINE ONLINEVALVE WORLD MAGAZINEVALVE MANUFACTURING COMPANIESVALVE ASSOCIATIONVALVE EXHIBITIONUSA VALVE MANUFACTURERS SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINEBUTTERFLY CONTROL VALVEBUTTERFLY CONTROL VALVE FLOW CHARACTERISTICBUTTERFLY VALVE FLOW COEFFICIENTBUTTERFLY VALVE FLOW CHARACTERISTIC CURVEBUTTERFLY VALVE FLOW CONTROLFISHER BUTTERFLY CONTROL VALVE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. HOTSPOT: BREXIT UPDATE ON REQUIREMENTS FOR ASSESSMENT What is it? The BVAA has received an important clarification from the UK Government regarding the requirements for Assessment Bodies to the PED and the new UKCA Mark scheme during the Brexit transition periodonwards.
HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH12516 S HARVARDWEATHER FOR 1251612516 HICKORY ROAD OMAHA NENATIONAL WEATHERSERVICE 12516
Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in INTRODUCING: PEGLER &- VALVE USER MAGAZINE For more information on BSS Industrial and their products, contact the team or visit their website. Tel: +44 (0) 8448 007721. Email: pegler&louden@bssgroup.com. Web: www.bssindustrial.co.uk. Published in Valve User Magazine Issue 41. MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. “THE GOOD, THE BAD AND THE- VALVE USER MAGAZINE I think most of the slides are self explanatory. “The Good”; some examples showing excellent casting surface finish, good welding consumables in a controlled environment, recording of weld repairs and control of welding stubs. “The Bad”; some examples showing uncontrolled weld repairs, flange surface repairs, quivers not heatedand poor
JOHN MILLS VALVES APPOINT NEW SALES- VALVE USER MAGAZINE John Mills Valves appoint New Sales Manager. John Mills Valves, the non-ferrous valve manufacturer for offshore, marine and industrial valve solutions, has appointed Brett Armer as Sales Manager to extend the range of customers that they supply, both in the UK and overseas. Brett has wide industrial experience, much of it in the power VALVES AND ACTUATORS NEWS AND INFORMATION FROM ACROSS THEHOMEINDUSTRY NEWS & ARTICLESMAGAZINE ISSUESSUBSCRIBEADVERTISECONTACT USVALVE MAGAZINE ONLINEVALVE WORLD MAGAZINEVALVE MANUFACTURING COMPANIESVALVE ASSOCIATIONVALVE EXHIBITIONUSA VALVE MANUFACTURERS SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. USING BUTTERFLY VALVES FOR- VALVE USER MAGAZINEBUTTERFLY CONTROL VALVEBUTTERFLY CONTROL VALVE FLOW CHARACTERISTICBUTTERFLY VALVE FLOW COEFFICIENTBUTTERFLY VALVE FLOW CHARACTERISTIC CURVEBUTTERFLY VALVE FLOW CONTROLFISHER BUTTERFLY CONTROL VALVE Using a butterfly valve in these applications may not present any problems but all too often it will, and that is when the end user is faced with difficult choices. Butterfly valves inherently have a linear characteristic and in most applications have a useable controllable range between 25 percent and 50 percent of valve travel. TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
ACTUATED VALVES AND CONFORMITY TO THE What is it? This European Directive specifies the essential Health and Safety Requirements applicable to machinery. The BVAA Guidelines supported by CEIR takes the view that most actuated valves are excluded from the definition of machinery and therefore the Machinery Directive does not apply. HOTSPOT: BREXIT UPDATE ON REQUIREMENTS FOR ASSESSMENT What is it? The BVAA has received an important clarification from the UK Government regarding the requirements for Assessment Bodies to the PED and the new UKCA Mark scheme during the Brexit transition periodonwards.
HOT SPOT - EN 12516 SERIES OF SHELL DESIGN STRENGTH12516 S HARVARDWEATHER FOR 1251612516 HICKORY ROAD OMAHA NENATIONAL WEATHERSERVICE 12516
Hot Spot - EN 12516 Series of Shell Design Strength Standards. Several parts of the EN 12516 series of standards have recently under gone formal vote. These include:-. • Part 1: Tabulation method for steel valve shells. • Part 2: Calculation method for steel valve shells. • Part 4: Calculation method for valve shells manufactured in INTRODUCING: PEGLER &- VALVE USER MAGAZINE For more information on BSS Industrial and their products, contact the team or visit their website. Tel: +44 (0) 8448 007721. Email: pegler&louden@bssgroup.com. Web: www.bssindustrial.co.uk. Published in Valve User Magazine Issue 41. MANUAL OR AUTO DRAIN AIRSETS The manual drain with timer controlled solenoid can be an excellent compromise where electrical supplies are permitted and can be combined with a ball valve for manual checking of the condensate or maintenance bypass of the solenoid valve. It does waste small amounts of air on each operation and will need regular inspection and maintenance. “THE GOOD, THE BAD AND THE- VALVE USER MAGAZINE I think most of the slides are self explanatory. “The Good”; some examples showing excellent casting surface finish, good welding consumables in a controlled environment, recording of weld repairs and control of welding stubs. “The Bad”; some examples showing uncontrolled weld repairs, flange surface repairs, quivers not heatedand poor
JOHN MILLS VALVES APPOINT NEW SALES- VALVE USER MAGAZINE John Mills Valves appoint New Sales Manager. John Mills Valves, the non-ferrous valve manufacturer for offshore, marine and industrial valve solutions, has appointed Brett Armer as Sales Manager to extend the range of customers that they supply, both in the UK and overseas. Brett has wide industrial experience, much of it in the power TESTING FUGITIVE EMISSIONS STANDARDS If a valve is used in a low or high temperature application, or even a temperature cyclic application, then a choice must be made between t-196°C, t-46°C, t-29°C, tRT, t200°C, t400°C. ISO 15848-1 also includes multiple endurance classifications for control valves, with CC1 (20,000 cycles with 2 thermal cycles, CC2 and CC3. Tel: 0141 8125199.
VALVE USER E-MAGAZINE SFC (Europe) Ltd achieve NORSOK M630 2020 D60/D60L accreditation. SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. A GUIDE TO PRESSURE TRANSMITTER MATERIALS- VALVE USER 316L Stainless steel. As the standard material for the wetted materials of ABB’s 2600T pressure transmitters, 316L SST offers good resistance against corrosion, including low concentrations of nitric acid and most salt solutions. When it comes to alkaline solutions, organic acids and other organic compounds, the resistance of 316L SSTagainst
SEETRU LIQUID LEVEL- VALVE USER MAGAZINE The company’s substantial design and development department enables Seetru to provide extensive bespoke design, advisory and manufacturing services to develop or adapt individual products for new applications. Tel: 0117 927 9204. Email: enquiries@seetru.com. Web: www.seetru.com. Published in Valve User Magazine Issue 43. BVAA HOT SPOT EN1515-4:2021 SELECTION OF BOLTING FOR PED What is it? EN 1515-4 2021 has been published and is available to purchase. This standard has been developed by CEN / TC74, shadowed by BSI committee PSE 015, and covers the selection of flange bolting for pressure equipment subject to the Pressure Equipment Directive2014/68/EU.
SGS: OUR VALVE SERVICES ARE- VALVE USER MAGAZINE SGS United Kingdom Limited’s long-standing pedigree and reputation in Valve repair and testing services has seen presence in Immingham on the Humber Bank for over 25 years. BVAA HOT SPOT ISO DIS 28921-1 ISOLATING VALVES FOR LOW What is it? There has been a draft revision of ISO 28921-1:2017 Isolating valves for low-temperature applications — Part 1: Design, manufacturing and production testing has now been issued for DIS enquiry by ISO TC153 and is available for comment.APOLLO VALVES
A Five year warranty on domestic Apollo Valves, free from defects in workmanship and materials, will deliver that package and make the QUALITY decision to specify Apollo branded valves an easy one.”. Apollo Valves. Tel: (0)161 212 3746. www.apollovalves.com. Published in Valve User Magazine Issue 10. SAFI: THE RIGHT CHOICE OF VALVES IN THE WET SECTION OF The Global automotive battery market is expected to reach USD 95.57 billion by 2025 as the scope and its applications are rising enormously worldwide. UNDERSTANDING CAUSES FOR RV- VALVE USER MAGAZINE Understanding Causes for RV Chatter. High inlet pressure drop is one of several causes of pressure relief valve chatter. Left unresolved, chattering can cause premature component wear and eventually valve failure. Farris’ restricted lift PRV design is a cost effective solution for resolving chatter due to excessive inlet pressure loss.* HOME
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Thank you to our sponsors. Please click a logo to visit their website SFC (EUROPE) LTD ACHIEVE NORSOK M630 2020 D60/D60L ACCREDITATION SFC (Europe) Ltd is a customer focused manufacturer and stockholder of bolting, for use in a variety of sectors covering Oil & Gas, Subsea, Petrochemical, Defence, Nuclear and Renewables. Our Midlands based facility combines our manufacturing, stockholding, and distribution centre in one location. All products are Fully Certified and Traceable, with all processes controlled under the auspices of our ISO-9001:2015 & PED 2014/68/EU accredited Quality Management Systems.We are ...
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