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Factory Outlets Wafer Check Valves - Stainless Steel Single Disc Swing Check Valve – Dongsheng

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Single Plate Check Valve, Wafer Style Valve, Gate Valve China, We will supply best quality, the most market competitive price, for every new and old customers with the most perfect green services.
Factory Outlets Wafer 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   phone/WhatsApp +86 18561878609


Product detail pictures:

Factory Outlets Wafer Check Valves - Stainless Steel Single Disc Swing Check Valve – Dongsheng detail pictures

Factory Outlets Wafer Check Valves - Stainless Steel Single Disc Swing Check Valve – Dongsheng detail pictures

Factory Outlets Wafer Check Valves - Stainless Steel Single Disc Swing Check Valve – Dongsheng detail pictures


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The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for Factory Outlets Wafer Check Valves - Stainless Steel Single Disc Swing Check Valve – Dongsheng , The product will supply to all over the world, such as: El Salvador, Serbia, Eindhoven, We've been proud to supply our products and solutions to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Lauren from Paraguay - 2017.08.16 13:39
    This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Olive from panama - 2017.11.20 15:58
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