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2021 China New Design Check Valve Double Door - Stainless Steel Single Disc Swing Check Valve – Dongsheng

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Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Ss Ball Valve, Dual Disk Check Valve, Wafer Check Valve, Base within the small business concept of Top quality initially, we want to fulfill more and additional friends within the word and we hope provide the ideal solution and services to you.
2021 China New Design Check Valve Double Door - 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:

2021 China New Design Check Valve Double Door - Stainless Steel Single Disc Swing Check Valve – Dongsheng detail pictures

2021 China New Design Check Valve Double Door - Stainless Steel Single Disc Swing Check Valve – Dongsheng detail pictures

2021 China New Design Check Valve Double Door - Stainless Steel Single Disc Swing Check Valve – Dongsheng detail pictures


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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for 2021 China New Design Check Valve Double Door - Stainless Steel Single Disc Swing Check Valve – Dongsheng , The product will supply to all over the world, such as: Irish, Ukraine, UK, We are committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
  • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Arthur from Eindhoven - 2017.09.28 18:29
    Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Annie from Tunisia - 2017.03.07 13:42
    Write your message here and send it to us

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