ANSI Class 125 Double Flange Swing Check Valve

• Customization: Available
• Material: Cast Iron
• Connection Form: Flange
• Model NO.: DN50-DN600
• Structure: Swing
• Pressure: Low Pressure
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Metal Seat
• Flow Direction: Reversing
• Standard: BSW
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: 2" to 24"
• Colour: Blue
• Working Pressure: Class 125
• Fig Number: 4131
• Transport Package: Ply Wooden Cases
• Specification: CE, ISO
• Trademark: AHSUNVAL
• Origin: China
• HS Code: 8481804090
• Production Capacity: 300PCS/Month

Product Description

1,Descriptions of product:

Swing Check Valve, MS SP-71.
Design:  MSS SP-71 / AWWA C508
Class: 125Lbs, 200WOG
Face to face: ASME B 16.10
Flange: ASME B 16.1 
Testing: MS SP-71
Size: 2"-24"

Size / Pressure	Operator	Material of Main Parts
2"-24": 200-250PSI		Cover: Cast iron, Ductile Iron; Body: Cast Iron, Ductile Iron; Body Seat Ring: Brass, Bronze, Stainless steel; Disc: Cast iron, Ductile Iron; Disc Sealing Ring: Brass, Bronze, Stainless steel; Shaft: Brass, Stainless steel AIS410/304/316 Stem nut: Brass; Body Gasket: Graphite, NBR, EPDM; Packing O Ring: NBR, EPDM .

2, Introduction of Company:

Anhui Sunval International Co.,Ltd. is a professional manufacturer and supplier of valves, pipes and fittings which are widely used for water, oil and gas pipe lines. We have been supplying the valves and fittings to Europe, Asia,Middle East Countries and American markets for 20 years. Our factory has obtained ISO9001, CE0035 and API approval certificates for our valves and fittings made of Iron, Steel and Copper alloy with design to DIN,BS, ANSI,JIS standard

3, Welcome to contact us:

  Shirley Zhou
TEL:[phone]
FAX:[phone]
Web:ahsunval.en.made-in-china.com