Wafer type check valves are one of our main export products,the main export country include Japan, Korea, Europe, South America.The main materials of Dual plate check valve produced by our company include CF8, CF3, CF8M, CF3M, A105, WCB, Ductile Iron,LCB,C95800, etc. Different materials can be used for water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media.
* Design and manufacture as per ISO14313 / API 594.
* Face to face dimension as per API 594 / B16.10
* Flange dimension as per ASME B16.5
* Test and Inspection as per API 598
* Connection type：Wafer ends
* Nominal diameter : 2~48 inch (DN50~DN1200)
* Nominal pressure : Class 150LB~300LB
* Working Temperature : -29°C ~ 375°C
* Main material:Carbon steel、Ductile Iron、stainless steel etc.
【Material For Main Parts】
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ZFV adopts the international standard for product design, absorbs the excellent design structure from abroad, and carries out product test and performance inspection strictly according to the international standard.Request welcome welcome welcome calls to cable-like kind enquiries and negotiations.