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Non Return Valve | Liftup Check Valve  
 
 
 
 
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FEATURES
 
  • SPECIFICATIONS
  • MOC
Size : 25NB To 300NB
Temperature Range : Upto 400*C
Seat : Metal & Teflon
End Connection : Flange End
Mfg Std : BS1868/ API 6D
Application : Air,Gas,Steam,Liquid,Chemical & More
Testing Std : API 598 / BS5146
Flange Drilling : ANSI B16.5 (150# & 300#)
Pressure Rating : 150# & 300#
Face to Face Dimension : ASME B16.1
Body : ASTM A 216 GR.WCB / ASTM A 351 CF8/CF8M
Trim : C.S. with 13% Cr. S.S. Facing
Spring : Spring Steel (En42)
Cap : ASTM A 216 GR.WCB / Cast Steel
Piston : AISI SS410
 
DOWNLOADS
pa1_NRV(LIFT UP)_2014050222.pdf pa2_check valve_2014052244.pdf
 
 
 
 
 
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  Phone: +91-79-22745600 E-mail: hew@hewvalve.com  
 
 
 
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