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Wire mouth swing check valve

Wire mouth swing check valve

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所属分类
Threaded Valve
Describe
Nominal pressure: PN1.6, 2.5, 4.0, 6.4MPa
Strength test pressure: PT2.4, 3.8, 6.0, 9.6, MPa
High pressure seal test pressure: 1.8, 2.8, 4.4, 7.1 MPa
Applicable medium: H14W-(16-64)C water, oil, gas;
               H14W-(16-64)P nitrate;
               H14W-(16-64)R acetic acid
  Applicable temperature: -20~180°C
 
 DN
 15 64  15  44 
 20 78 25  49 
 25 88  24  58 
 32 102  30  62 
 40 117  37  71 
 50 136  46  76 
 65 163  63  90 
 80 183  73  102 

 

Part Name  H14W-(16-64)P  H14W-(16-64)R
  Valve body  ZG1Cr18Ni9Ti CF8   ZG1Cr18Ni12Mo2Ti CF8M 
cap  ZG1Cr18Ni9Ti CF8   ZG1Cr18Ni12Mo2Ti CF8M 
  Valve flap  ZG1Cr18Ni9Ti CF8   ZG1Cr18Ni12Mo2Ti CF8M 
 seal  304,316,PTFE
 Gasket  Polytetrafluoroethylene (PTFE)