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OEM Customized Ball Type Check Valves - Stainless Steel Single Disc Swing Check Valve – Dongsheng

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The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for Dual Plate Swing Check Valve, Bs5163 Gate Valve, Double Disk Check Valve, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
OEM Customized Ball Type Check Valves - Stainless Steel Single Disc Swing Check Valve – Dongsheng Detail:

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Product Description

Check Valves are automatic shut-off valves that are commonly used for preventing back flow or drainage in a piping system. Often applied on the discharge side of pumps, check valves prevent the system from draining if the pump stops and protect against back flow, which could harm the pump or other equipment.

Wafer Type Single Disc Swing Check Valves are designed for installation in flanged piping systems, between two flanges. Valves may be installed in vertical or horizontal piping.

Key features:

  • Available in sizes: 2″ to 12“.
  • Temperature range: -20°C to 200°C. 
  • Pressure rating: 10 Bar/16 Bar/25 Bar.
  • Low cracking pressure.
  • Space saving design.

Product parameter

Product parameter2Product parameter1

NO. PART MATERIAL
1 Body GG25/GGG40/SS304/SS316
2 Ring Steel
3 Axle SS304/SS316
4 Spring Stainless steel
5 Gasket PTFE
6 Disc WCB/SS304/SS316
7 Seat ring NBR/EPDM/VITON
8 Gasket NBR
9 Screw Steel
NO. Part Material
DN(mm) 50 65 80 100 125 150 200 250 300 350 400
 L(mm) 44.5 47.6 50.8 57.2 63.5 69.9 73 79.4 85.7 108 108
ΦE(mm) 33 43 52 76 95 118 163 194 241 266 318
Φ(mm) PN10 107 127 142 162 192 218 273 328 378 438 489
PN16 107 127 142 162 192 218 273 329 384 446 498

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STAINLESS STEEL SINGLE DISC SWING CHECK VALVE
Contact: Judy  Email: info@lzds.cn  Whatsapp/phone: 0086-13864273734


Product detail pictures:

OEM Customized Ball Type Check Valves - Stainless Steel Single Disc Swing Check Valve – Dongsheng detail pictures

OEM Customized Ball Type Check Valves - Stainless Steel Single Disc Swing Check Valve – Dongsheng detail pictures

OEM Customized Ball Type Check Valves - Stainless Steel Single Disc Swing Check Valve – Dongsheng detail pictures


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We intention to see quality disfigurement within the creation and supply the ideal support to domestic and overseas buyers wholeheartedly for OEM Customized Ball Type Check Valves - Stainless Steel Single Disc Swing Check Valve – Dongsheng , The product will supply to all over the world, such as: South Africa, Japan, Munich, Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.
  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Griselda from British - 2018.09.23 17:37
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Novia from Provence - 2018.11.04 10:32
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