JB/T 2203-2013
Center-to-face dimensions of spring loaded safety valve (English Version)

Standard No.

JB/T 2203-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Machinery

Latest

JB/T 2203-2013

Replace

JB/T 2203-1999

Scope

This standard specifies the structural length of spring directly loaded safety valves (hereinafter referred to as safety valves). This standard is applicable to spring direct load safety valves for industrial equipment and pipelines with nominal pressures PN 10~PN 320 and nominal sizes DN 10~DN 250.

JB/T 2203-2013 Referenced Document

• GB/T 12243 Spring loaded safety valves*， 2021-04-30 Update

JB/T 2203-2013 history

• 2013 JB/T 2203-2013 Center-to-face dimensions of spring loaded safety valve
• 1999 JB/T 2203-1999 Structural length of spring type safety valve