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JB/T 1726-2008Valve components - Disc caps and split rings (English PDF)

阀门零部件阀瓣盖和对开圆环

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

February 1, 2008

Implementation date

July 1, 2008

Scope

JB/T 1726-2008 is the English-translated version of 阀门零部件阀瓣盖和对开圆环.

JB/T 1726-2008 is the recommended Chinese machinery industry standard for valve disc caps and split rings. It establishes the structure, the size and the technical requirements of the two parts, and it applies to ductile iron and cast steel globe valves and throttle valves of nominal pressure PN16 to PN100 and nominal size DN32 to DN150. JB/T 1726-1991 and JB/T 1727-1991 are recorded as superseded by it. Among the standards it quotes are GB/T 196-2003, GB/T 197-2003, GB/T 700-2006, GB/T 1220-2007 and GB/T 1804-2000. Chinese classification J16 and ICS 23.060 are the headings given.

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Document preview — JB/T 1726-2008

National Standard of the People's Republic of China

ICS: 23.060
Replacing: JB/T 1727-1991

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

2 Normative references

2 Normative references

JB/T 1726-2008 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 196-2003

GB/T 197-2003

GB/T 700-2006

GB/T 1220-2007

GB/T 1804-2000

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 196-2003 · GB/T 1804-2000

Similar standards

JB/T 11340.3-2012|JB/T 13953-2020|JB/T 11340.4-2012|JB/T 5110.4-2015|JB/T 5208-2008|JB/T 13620.7-2018

Editions of JB/T 1726

Edition	Title	Revision	Status
JB/T 1726-2008	Valve components - Disc caps and split rings	current edition	Current
JB/T 1727-1991	Valve components - Disc caps and split rings	previous edition	Superseded

This page sells the current edition, JB/T 1726-2008. Earlier editions are listed for reference only.

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