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Professional China Ball Check Valve For Sewage - Cast Iron Single Disc Swing Check Valve – Dongsheng

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for Wafer Type Single Disc Swing Check Valve, Silent Check Valve, Lug Type Check Valve, We aim at Ongoing system innovation, management innovation, elite innovation and market innovation, give full play to the overall advantages, and constantly improve service quality.
Professional China Ball Check Valve For Sewage - Cast Iron Single Disc Swing Check Valve – Dongsheng Detail:

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Single disc check valve is also called single plate check valve, it is a valve that can automatically prevent fluid back flow. The disc of the check valve is opened under the action of fluid pressure, and the fluid flows from the inlet side to the outlet side. When the pressure on the inlet side is lower than that on the outlet side, the valve flap is automatically closed under the action of the fluid pressure difference, its own gravity and other factors to prevent the fluid from flowing back. It can be installed horizontally or vertically. For vertical installation, pay attention to the flow of water from bottom to top, and pay attention to whether the installation direction is correct during installation.

The wafer swing check valve is an economical alternative to the traditional flanged swing check valve. The lightweight wafer type valve consists of a 304 stainless steel disc, and on reverse flow will have a positive shutoff owing to the resilient seat.

  • Low Head Loss
  • Pressure rating – 16 Bar
  • Available in sizes 50mm – 400mm

We will uphold the “excellent quality, satisfactory service” purpose, and strive to become your ideal business partner.
For Factory directly DUCTILE IRON/CAST IRON WAFER SINGLE DISC CHECK VALVE PN16, we sincerely hope to establish some satisfactory associations along with you. We will keep you informed of our progress and establish a stable cooperative relationship with you.

Factory directly DIN or ANSI Single Plate Check Valve, Single Disc Check Valve, high output, good quality, timely delivery, to ensure your satisfaction.
We welcome all inquiries and comments. If you are interested in any of our products or have an OEM order, please feel free to contact us, working with us will save you money and time.

Product Parameter

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


Product detail pictures:

Professional China Ball Check Valve For Sewage - Cast Iron Single Disc Swing Check Valve – Dongsheng detail pictures

Professional China Ball Check Valve For Sewage - Cast Iron Single Disc Swing Check Valve – Dongsheng detail pictures

Professional China Ball Check Valve For Sewage - Cast Iron Single Disc Swing Check Valve – Dongsheng detail pictures


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Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for Professional China Ball Check Valve For Sewage - Cast Iron Single Disc Swing Check Valve – Dongsheng , The product will supply to all over the world, such as: Turkey, Boston, Adelaide, Look forward to the future, we will focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our comprehensive advantages and strive for building.
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Maria from Russia - 2018.06.18 19:26
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Jenny from Plymouth - 2017.10.13 10:47
    Write your message here and send it to us

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