Technical Hot Spots

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BS EN ISO 22109 Industrial valves — Gearbox for valves - New Standard published

What is it?: This document provides basic requirements for gearboxes to operate industrial valves for manual and automated on/off and modulating dutie...
Valve User Issue 53

ISO/DIS 10631:2020 Industrial Valves - Metallic butterfly valves – Draft International Standard for Public Comment

What is it?: This document specifies the general requirements for design, materials (e.g. steel, cast iron, ductile iron, copper alloy), pressure/temp...
Valve User Issue 53

ISO/DIS 23632 Industrial valves - Design Validation - testing of valves - Draft for public comment

What is it?: This document specifies requirements and acceptance criteria for type testing of metallic butterfly and ball valves used for isolating se...
Valve User Issue 53

ISO/DIS 5752 Metal valves for use in flanged pipe systems – Face-to-face and centre-to-face dimensions – Draft for public comment

What is it?: This document specifies the basic series of face-to-face (FTF) and centre-to-face (CTF) dimensions for two-way metal valves of the gate, ...
Valve User Issue 53

THE IMPORTANCE OF EN STANDARDS POST BREXIT

What is it?: Post Brexit BSi will continue to be a full participant in European Standards. CEN is separate from the EU. The UK is no longer a member o...
Valve User Issue 53

ISO/DIS 10631:2020 Industrial Valves - Metallic butterfly valves – Draft International Standard for Public Comment

What is it?: This document specifies the general requirements for design, materials (e.g. steel, cast iron, ductile iron, copper alloy), pressure/temp...
Valve User Issue 53

prEN 12569:2019 Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests – Draft for public comment

What is it?: This document applies to valves of DN 15 and larger, made of metallic materials for chemical and petrochemical plants. It contains additi...
Valve User Issue 51

BS EN ISO 16138: 2006+A1:2019 Industrial valves - Diaphragm valves of thermoplastics materials. Amended standard published

What is it?: This International Standard specifies requirements for the design, functional characteristics and manufacture of diaphragm valves made of...
Valve User Issue 51

BS EN ISO 16137:2006+A1:2019 Industrial valves — Check valves of thermoplastics materials. Amended standard published

What is it?: This International Standard specifies requirements for the design, functional characteristics and manufacture of check valves made of the...
Valve User Issue 51

BS EN ISO 16135:2006+A1:2019 Industrial valves — Ball valves of thermoplastics materials. Amended standard published

What is it?: This International Standard specifies requirements for the design, functional characteristics and manufacture of ball valves made of ther...
Valve User Issue 51

BS EN ISO 16136:2006+A1:2019 Industrial valves - Butterfly valves of thermoplastics materials. Amended standard published

What is it?: This International Standard specifies requirements for the design, functional characteristics and manufacture of butterfly valves made of...
Valve User Issue 51

BS ISO 5209: 2019 General purpose industrial valves – Marking. Revised standard published

What is it?: This document specifies the requirements for the mandatory and optional markings of general purpose industrial valves. It defines the met...
Valve User Issue 51

Massive thank you to Emerson

We were bestowed with another fantastic donation from Emerson at our recent desktop exhibition at Fluor. They donated their new TopWorx™ HART 7. T...
Valve User Issue 51

Fabulous donation from Rotork

Thank you to the team at Rotork for donating three fantastic gearboxes comprising a modular two stage planetary gearbox, a bevel gearbox (HOB3) and a ...
Valve User Issue 51

Offshore Europe 2019

SPE Offshore Europe was held from 3rd – 6th September in the brand-new P&J Live events facility which offered 48.000sqm of exhibition space. The event...
Valve User Issue 51

BS EN ISO 4126-1:2013 + A2:2019 “Safety devices for protection against excessive pressure - Part 1: Safety valves” - amended standard issued

What is it?: This part of ISO 4126 specifies general requirements for safety valves irrespective of the fluid for which they are designed. It is a...
Valve User Issue 50

BS EN ISO 4126-2:2019 “Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices” - revised standard issued

What is it?: This document specifies the requirements for bursting disc safety devices. It includes the requirements for the design, manufacture, insp...
Valve User Issue 50

prEN 15714-5:2019 Industrial Valves - Actuators Part 5: Pneumatic linear actuators for industrial valves - Basic requirements - Draft for Public Comment

What is it?: This document provides basic requirements for piston type pneumatic linear actuators for industrial valves, both double acting and single...
Valve User Issue 50

ISO/FDIS 5209 General purpose industrial valves – Marking Document for Final Vote and Approval to Publish

What is it?: This document specifies the requirements for the mandatory and optional markings of general purpose industrial valves. It defines the met...
Valve User Issue 50

International Steam Trap Standards – Proposal to revise

What is it?: The following International Standards have completed their 5 year review. The UK voted to confirm except ISO 6554 where the vote was abst...
Valve User Issue 50

Summer 2020 // Issue 53
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