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 .
Lever and Counterweight: Cast iron. |
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:0086-551-63460442,63460441,63464649
FAX:0086-551-63462455
Web:ahsunval.en.made-in-china.com