Forged Stainless Steel Check Valve bolt cover end swing flange butt welded non return

Forged Stainless Steel Check Valve bolt cover end swing flange butt welded non return
Product Details

Forged Check Valve

Huachao Forged Check Valve conform to API 602, ASME B16.34, tested according to API 598 and marked as per MSS SP-25.

Construction as follows:

Full port or standard port

Bolted bonnet with spiral-would gasket, threaded and seal welded bonnet and threaded and pressure seal bonnet

Piston check

Ball valve

Swing check

Spring available on request

RF ends to ASME B16.5 or B16.47 A/B

Butt weld ends to ASME B16.25

Socket weld ends to ASME B16.11

Screwed ends to ASME/ANSI B1.20.1

Type: Y-shaped body forged check valve

Integral flange forged check valve

Pressure self-sealing valve forged check valve

Welded bonnet forged check valve

Bolted bonnet forged check valve

Hot tags: Forged Check Valve, China manufacturer, factory, mill, supplier, cheap

Forged Stainless Steel Check Valve

Huachao Forged Stainless Steel Check Valves are designed and manufactured strictly to international standards API 602, ASME B16.34 or equivalent, or reduce the flow resistance and pressure drop to the minimum possible extend which is suitable to be mounted in horizontal position only, lapped and screwed in seat ring ensures tight shut off and long duration service. Valve’s disc is perfectly designed, accurately machined and guided for efficient automatic shut off at zero pressure, with a feature of compact structure & low emission service in both swing & piston constructions.


Size ranges: 1/4” to 2”

Material: F304, F304L, F316, F316L, F51, F55, SAF 2205

Pressure ratings: class800, class900, class1500, class2500

Design: API 602/ASME B16.34/BS 5352

Pressure test API 598

Socket-weld ends to ASME B16.11 

Valve marking to MSS SP-25

Butt weld end by ASME B16.25

Structured in bolted cover

Trim material: 13Cr, F11, F22, SS304, SS304L, SS316, SS316L

Established in 1984, Huachao is one of the leading manufacturers and suppliers of quality high-tech forged stainless steel check valve. We are equipped with a professional factory which has a strict quality control system. May you need it, welcome to wholesale forged stainless steel check valve at competitive price with us.

Hot Tags: Forged Stainless Steel Check Valve, China, manufacturers, factory, wholesale, cheap, a105 check valve, f51 check valve, f53 check valve, f316 check valve, f304 check valve

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