Full Opening Swing Check Valve-

Check Valve

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Tel: +86-371-55689815
Fax: +86-371-55689825

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Name:Full Opening Swing Check Valve

Category: Check Valve

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General Description: SIGNI full opening check valve can be capable for pig ball cleaning service. For big size, to prevent potential water hammer damage caused by disc closing, a dashpot device can be assembled to control the disc closing time. Optional soft seat & metal seat.
Design Standard:
Basic Design: API 6D Face-Face Dimension: ASME B16.10 End Connection: ASME B16.5, ASME B16.47, MSS SP44 , ASME B16.25 Test: API 598, BS 6755
Products Range:
Size: 2" ~48" (DN50 ~ DN1200) Rating : ANSI 150lb ~ 2500lb (PN16 ~ PN250) Body Materials: Carbon Steel, Stainless steel, Cr-Mo Alloy Steel End connection: RF, RTJ, B.W
Design Feature:	Application:
Swing check design Suitable for pig ball service Soft or metal to metal seating Welded or threaded seat ring Optional weight lever design Optional Pneumatic operated for quick shut off within 1 second	Refinery Petrochemical Power plant General Industry

If you have any enquiry about quotation or cooperation, please feel free to email to signivalve@163.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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