Pressure Seal Check Valve-

Check Valve

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

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Name:Pressure Seal Check Valve

Category: Check Valve

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General Description: Pressure seal valves are designed for high temperature, high pressure, services mainly encountered in nuclear and fossil fuel power plant. Compare with bolted bonnet valves, SIGNI pressure seal valves are less complicated and can provide absolute excellent seal service with minimum maintenance.
Design Standard:
Basic Design: BS 1868, API 6D, ASME B16.34 Face-Face Dimension: ASME B16.10 End Connection: ASME B16.5, ASME B16.25 Test: API 598, BS 6755
Products Range:
Size: 2" ~ 24" (DN50 ~ DN600) Rating : ANSI 600lb ~ 2500lb (PN110 ~ PN420) Body Materials: Carbon Steel, Chromium Moly Alloy Steel Trim: Per API 600 Operation: N/A
Design Feature:	Application:
Stellited seating surface Optional piston type disc with spring loaded Absolute bonnet joint leak proof Optional by-pass 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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