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JB/T 11152-2025Metal-sealed poppet plug valve (English PDF)

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

July 2, 2025

Implementation date

February 1, 2026

Scope

JB/T 11152-2025 (Metal-sealed poppet plug valve) is available as an English-translated PDF.

JB/T 11152-2025 — This standard specifies the structural type, technical requirements, and material requirements for metal-sealed lift-type plug valves. It describes the corresponding test methods and specifies inspection rules, marking, and supply requirements.

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Document preview — JB/T 11152-2025

National Standard of the People's Republic of China

ICS: 23.060.20
Classification: J 16
Replacing: JB/T 11152-2011

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the structural type, technical requirements, and material requirements for metal-sealed lift-type plug valves. It describes the corresponding test methods and specifies inspection rules, marking, and supply requirements. This standard applies to the manufacture of metal-sealed lift-type plug valves with nominal sizes of DN25�DN600 and nominal pressures of PN16�PN250, or nominal sizes of NPS1�NPS24 and nominal pressures of Class150°Class1500.

Document data

International classification (ICS): 23.060.20.

Chinese classification (CCS): J16.

Estimated length of the Chinese original: 20,270 words.

Supersedes the earlier edition JB/T 11152-2011.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 13 pages — is available in the English PDF.

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