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Database: 189759 (19 Oct 2025)
JB/T 2772-2008 English PDF
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JB/T 2772-2008
: Components of valves. High pressure Blanks
Status: Valid
JB/T 2772: Evolution and historical versions
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
JB/T 2772-2008
English
169
Add to Cart
3 days [Need to translate]
Components of valves. High pressure Blanks
Valid
JB/T 2772-2008
JB/T 2772-1992
English
199
Add to Cart
2 days [Need to translate]
(pN16. 0 ~ 32. 0MPa Blind)
Obsolete
JB/T 2772-1992
JB 2772-1979
English
RFQ
ASK
3 days [Need to translate]
(Chinese Industry Standard)
Obsolete
JB 2772-1979
PDF similar to JB/T 2772-2008
Standard similar to JB/T 2772-2008
GB/T 12220
HG/T 4304
JB/T 106
JB/T 2776
JB/T 2768
JB/T 2769
Basic data
Standard ID
JB/T 2772-2008 (JB/T2772-2008)
Description (Translated English)
Components of valves. High pressure Blanks
Sector / Industry
Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard
J16
Classification of International Standard
23.060
Word Count Estimation
6,650
Date of Issue
2008-02-01
Date of Implementation
2008-07-01
Older Standard (superseded by this standard)
JB/T 2772-1992
Quoted Standard
JB/T 450; JB/T 2769
Regulation (derived from)
NDRC Notice No. 11 of 2008
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the high-pressure valve forging angle lens gasket seal with no blind holes form, size and technical requirements. This standard applies to nominal pressure PN160-PN320, nominal size DN3-DN200 blind plate.