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Good Wholesale Vendors Single Disc Wafer Swing Check Valve - Cast Iron Double Disc Swing Check Valve – Dongsheng

Good Wholesale Vendors Single Disc Wafer Swing Check Valve - Cast Iron Double Disc Swing Check Valve – Dongsheng Featured Image
  • Good Wholesale Vendors Single Disc Wafer Swing Check Valve - Cast Iron Double Disc Swing Check Valve – Dongsheng
  • Good Wholesale Vendors Single Disc Wafer Swing Check Valve - Cast Iron Double Disc Swing Check Valve – Dongsheng
  • Good Wholesale Vendors Single Disc Wafer Swing Check Valve - Cast Iron Double Disc Swing Check Valve – Dongsheng
  • Good Wholesale Vendors Single Disc Wafer Swing Check Valve - Cast Iron Double Disc Swing Check Valve – Dongsheng
  • Good Wholesale Vendors Single Disc Wafer Swing Check Valve - Cast Iron Double Disc Swing Check Valve – Dongsheng

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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Wafer Type Single Disc Swing Check Valve, Spring Loaded Check Valve, Foot Valve Of Pump, Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket!
Good Wholesale Vendors Single Disc Wafer Swing Check Valve - 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! Please feel free to contact us by email info@lzds.cn or phone/WhatsApp +86 18561878609.

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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Contact: Judy  Email: info@lzds.cn  Whatsapp/phone: +86 18561878609

Product detail pictures:

Good Wholesale Vendors Single Disc Wafer Swing Check Valve - Cast Iron Double Disc Swing Check Valve – Dongsheng detail pictures

Good Wholesale Vendors Single Disc Wafer Swing Check Valve - Cast Iron Double Disc Swing Check Valve – Dongsheng detail pictures

Good Wholesale Vendors Single Disc Wafer Swing Check Valve - Cast Iron Double Disc Swing Check Valve – Dongsheng detail pictures

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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Good Wholesale Vendors Single Disc Wafer Swing Check Valve - Cast Iron Double Disc Swing Check Valve – Dongsheng , The product will supply to all over the world, such as: luzern, Mombasa, UAE, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.
    • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Chris Fountas from Swiss - 2017.09.28 18:29
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Dominic from Amsterdam - 2018.09.12 17:18
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