JB/T 2001.35-1999Water systems - Check valves (PN 20 MPa) (English PDF)

JB/T 2001.35-1999 is the English-translated version of 水系统 单向阀(PN=20MPa).

Check valves for water systems at a nominal pressure of 20 MPa are standardised by JB/T 2001.35-1999, which the Chinese machinery industry issues as a recommended standard. It gives the valve types, their dimensions and the technical requirements, and it covers valves installed singly in a high-pressure water line. This is the 20 MPa member of a pair, the higher pressure being treated in a companion part of the JB/T 2001 series. The standard quotes JB/T 2001.33-1999 and JB/T 2001.34-1999. It replaces JB 2035-1984. It was issued on 1 January 1999.

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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.

JB/T 2001.34-1999|JB/T 2001.32-1999|JB/T 2001.33-1999|JB/T 11495-2013|JB/T 2001.19-1999|JB/T 2001.21-1999

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