High Quality Grey Iron Check Valve, Carbon Steel Check Valve, Single Door Check Valve Suppliers in China

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china check valve

Basic Info

Model No.: DIN3202,API594

Product Description

Specifications 1.DIN3202/API594 design.

2.Working pressure:10/16/25bar.


4.Flange:ANSI/AWWA/MSS etc.


Pressure Temperature Ratings
working pressure 16bar/25bar
testing pressure shell:24bar/37.5bar
working temperature -20 degree to 110 degree EPDM seat
-10 degree to 80degree NBR seat
suitable media water,oil&gas
Material Specification
Part Material ASTM
Valve Body cast iron A126 Class B
ductile iron A536 Gr.65-45-12
stainless steel 316 A351 CF8M
stainless steel 316 S31600
Carbon steel A216WCB
Valve Disc ductile iron A536 Gr.65-45-12
Aluminum bronze B584 C95400
stainless steel 304 A351 CF8
stainless steel 316 A351 CF8M
Stem stainless steel 316 S31600
Seat ring EPDM/NBR commercial
Spring stainless steel 316 S31600
stainless steel 304 S30400
  About Us     Tianjin Galaxy Valve Co.Ltd offers a wide range of products and systems in the field of valves for application ranging from equipment for office buildings, fire fighting, heating, water works, sewerage, marine, industrial to top fluid control.     Our aim is meaningful contribution to society by providing comfort and safety through our products, technical skills and services.   We are Tianjin Galaxy Valve Co., Ltd, Mainly products for fire products, water works and HVAC. You can visit our website and     Our product features are as follows:       1.Newly developed facilities ensure high and stable quality.   2.Enable to supply UL/FM valves.   3.Experienced technology   4.Excellent after-sale service to satisfy customers. 5.Sufficient capacity ensures prompt delivery. 6.Continuous quality improvement and new designs development. 7.Reasonable and stable price 8.Meets different countries standards,such as ANSI,DIN,BS etc.      

Contact us if you need more details on China Check valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Cast Iron Check Valve、Ductile Iron Check Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Check valve > Wafer Type Check Valve

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