hot sale DN150 CF8 Wafer Check Valve stainless Steel dual plate Wafer Check Valve

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Price:$69.00 - $79.00

Quantity:


Product Overview

Description


Wafer Check Valve


 


Product Standard:


Design: API 594


Flanges: BS EN 1092-2


Face to Face: EN558-1


Test: BS EN 12266, API 598


 


Technical Specification:


Size: DN50-DN600(2-24)


Pressure: PN10/16


Work Temperature: -5-85


Seat Test:1.1×PN


Shell Test: 1.5×PN


Medium: Clean Water, Sewage


Features:


Simple structure and affordable, Small and easy to install


Horizontal or Vertical Installation


Quick shut off speed


FBE coating inside and outside Min 250μ


 


Material Specification:









































Item



Part Name



Material



1



Body



EN GJS 500-7



2



Disc



DI/Stainless Steel



3



Stem



AISI 304



4



Spring



AISI 304



5



Bush



PTFE



6



Seat



EPDM/NBR



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0.1908 s.