Descripción del producto

TANA Wafer Check Valve
 
Design Features
 
Built in Double-disc wafer swing check valve 
Retainerless 
Metal seal or rubber seal. 
 
Structure Features
1.Structure length is short. 
2.Small volume, light weight. 
3.Unobstructed channel, small fluid resistance. 
4.Action is sensitive, sealed performance is good. 
5.Simple and compact structure, attractive appearance. 
6.Long using life and high reliability.
 
Technical Specification
 
Size :2"**8" or DN**-DN***0 .
Pressure: Class**0LB***0LB .
Material:WCB,WCA,WCC,LCB,LCC,WC6,WC9,C5,C*2,CF8,CF8M,CF3,CF3M etc.
Design & Manufacture Std.: API **4,API 6D
Face to Face Std.:API **4,API 6D,DIN***2 
End Connection Std.: ASME B*6.5,ASME B*6.*7,DIN********8,MSS SP**4
Test Standard: ISO***8,API 6D,API **8.
 
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