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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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In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of Os&Y Gate Valve, Suction Foot Valve, Dual Plate Check Valve, We have now confident that we can easily offer the premium quality products and solutions at resonable price, good after-sales services into the buyers. And we're going to produce a dazzling future.
Good Wholesale Vendors Single Disc Wafer Swing Check Valve - Cast Iron Double Disc Swing Check Valve – Dongsheng Detail:

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Product Description

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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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company 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: Sri Lanka, Stuttgart, Israel, We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.
    • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By King from Nepal - 2017.10.27 12:12
    We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Miguel from Montpellier - 2017.11.01 17:04
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