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JB/T 12954-2016Multi-way plunger valves (English PDF)

多通柱塞阀

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

October 22, 2016

Implementation date

April 1, 2017

Scope

JB/T 12954-2016 is the English-translated version of 多通柱塞阀.

JB/T 12954-2016 is a recommended Chinese machinery industry standard on multi-way plunger valves. It sets terms and definitions, the structural forms and the valve types, the technical requirements, the materials, the test methods and the inspection rules, and then marking, packing, storage and the particulars to be given when ordering.

It applies to multi-way valves with flanged or welded ends used on oil, chemical, polyester and similar production plant, in nominal sizes from DN15 to DN600, or NPS 1/2 to NPS 24, at nominal pressures from PN16 to PN420 and medium temperatures from -29 °C to 538 °C. Among the standards it quotes are GB/T 150.3, GB/T 228.1, GB/T 699-1999, GB/T 700-2006, GB/T 1220-2007, the parts of GB/T 5796 and GB/T 9440-2010. It is classified J16 with ICS 23.060.99.

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Document preview — JB/T 12954-2016

National Standard of the People's Republic of China

ICS: 23.060.99

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

1 Foreword

JB/T 12954-2016 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 22 October 2016 and has been in force since 1 April 2017.

2 Scope

This standard is a recommended Chinese machinery industry standard on multi-way plunger valves. It sets terms and definitions, the structural forms and the valve types, the technical requirements, the materials, the test methods and the inspection rules, and then marking, packing, storage and the particulars to be given when ordering. It applies to multi-way valves with flanged or welded ends used on oil, chemical, polyester and similar production plant, in nominal sizes from DN15 to DN600, or NPS 1/2 to NPS 24, at nominal pressures from PN16 to PN420 and medium temperatures from -29 °C to 538 °C. Among the standards it quotes are GB/T 150.3, GB/T 228.1, GB/T 699-1999, GB/T 700-2006, GB/T 1220-2007, the parts of GB/T 5796 and GB/T 9440-2010. It is classified J16 with ICS 23.060.99.

3 Normative references

JB/T 12954-2016 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 150.3

GB/T 196

GB/T 197

GB/T 228.1

GB/T 699-1999

GB/T 700-2006 — Carbon structural steels

GB/T 1220-2007 — Stainless steel bars

GB/T 5796.1

GB/T 5796.2

GB/T 5796.3

GB/T 5796.4

GB/T 9113

GB/T 9124

GB/T 9440-2010 — Malleable iron castings

GB/T 12220

GB/T 12222

GB/T 12224

4 About this standard

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

English translation: about 15 pages

5 Classification and status

International classification (ICS): 23.060.99

Prefix JB/T: recommended standard.

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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

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