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Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng

Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng Featured Image
  • Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng
  • Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng
  • Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng
  • Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng
  • Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng
  • Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Stainless Steel Dual Plate Check Valve, Single Disc Check Valve, Dual Plate Valve, We, with great passion and faithfulness, are willing to provide you with perfect services and striding forward with you to create a bright future.
Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng Detail:

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The function of the dual plates check valve is to only allow the medium to flow in one direction and prevent the flow in one direction. Usually this kind of valve works automatically. Under the action of the fluid pressure flowing in one direction, the valve flap opens; when the fluid flows in the opposite direction, the fluid pressure and the self-coincidence of the valve flap act on the valve seat, thereby cutting off the flow.

Structural Features of Wafer Butterfly Check Valve:

  • The structure length is short, and its structure length is only 1/4 to 1/8 of the traditional flange check valve;
  • Small size and light weight, its weight is only 1/4 to 1/20 of traditional flange check valve;
  • The valve flap closes quickly and the water hammer pressure is small;
  • Both horizontal pipes and vertical pipes can be used, and the installation is convenient;
  • The flow channel is unobstructed and the fluid resistance is small;
  • Sensitive action and good sealing performance;
  • The valve clack stroke is short, and the impact force of closing the valve is small;
  • The overall structure, simple and compact, beautiful appearance;
  • Long service life and high reliability.

We will not only do our best to provide you with excellent products and services, but also stand ready to accept any suggestions.
For OEM Dual Plates Check Valve Cast Iron Body with SS Disc, welcome your inquiry. We’re going to be glad to establish pleasant business interactions with you!

Professional OEM Dual Plate Check Valve, OEM Check Valve, Our goods are very popular in the word, like South American, Africa, Asia and so on. Companies to “create first-class products” as the goal, and strive to offer customers with high quality solutions, supply high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!

Product parameter

Product parameter2Product parameter1 

NO. PART MATERIAL
1 Body GG25/GGG40/SS304/SS316
2 Spring Stainless steel
3 Disc SS316/SS304/WCB/C954
4 Ring Steel
5 Seat Ring NBR/EPDM/VITON
6 Shaft-1 SS316/SS304
7 Shaft-2 SS316/SS304
8 Gasket-1 PTFE
9 Gasket-2 NBR
10 Screw Steel
DN(mm) 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700
 L (mm) 43 43 46 64 64 70 76 89 114 114 127 140 152 154 178 229
D(mm) 65 65 80 94 117 145 170 224 265 312 360 410 450 500 624 720
Φ(mm) PN10 92 107 127 142 162 192 218 273 328 378 438 489 532 585 690 800
PN16 92 107 127 142 162 192 218 273 329 384 446 491 550 610 720

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CAST IRON DOUBLE DISC SWING CHECK VALVE
Contact: Judy  Email: info@lzds.cn  Whatsapp/phone: 0086-13864273734

Product detail pictures:

Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng detail pictures

Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng detail pictures

Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng detail pictures

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We have now a hugely efficient team to deal with inquiries from buyers. Our goal is "100% client gratification by our solution high-quality, rate & our team service" and take pleasure in a great popularity among clients. With several factories, we will provide a wide assortment of Well-designed Swing Check Valve Wafer - Cast Iron Double Disc Swing Check Valve – Dongsheng , The product will supply to all over the world, such as: Cologne, Turkey, San Diego, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our products have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
    • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Martina from Czech republic - 2018.12.05 13:53
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Hulda from Algeria - 2017.08.21 14:13
    Write your message here and send it to us

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