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High performance pneumatic hard seal ball valve

Ball valve(flanged,wafer)

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Product Detail

Design standards

Technical specification：GB  AS  DIN  JS
Design Standard：API 6D、API 608、BS 5351、GB/T 12237、GB/T 21385-2008    

Face to Face：GB/T 12221  ASME B16.10  
Flanged Ends：GB/T 9113  JB 79  HG 20592  ASME B16.5  DIN2542-2546  JIS B2212  JIS B2214
Test and Inspection：GB/T 13927  B/T 26480  API6D  API598  DIN3230  JIS B2003

Performance Specification

Nominal pressure:PN1.6-6.4,Class150/300,10K/20K

Strength test: 1.5PN

Seal Test: 1.1PN

Gas seal test: 0.6Mpa 
Valve body material: WCB (C), CF8 (P), CF3 (PL), CF8M (R), CF3M (RL) ，Duplex Stainless Steel
Suitable medium: water, steam, oil ，Containing fibers, small solid particles, slurry, etc
Suitable temperature:-29℃~180℃；-29℃~425℃；-40~540℃

Product Structure


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