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Well-designed Wafer Type Single Disc Swing Check Valve - Threaded Ball Check Valve – Dongsheng

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Our rewards are lower costs,dynamic profits team,specialised QC,potent factories,high-quality services for Dual Wafer Check Valve, Dual Plate Valve, Dual Wafer Check Valve, We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service.
Well-designed Wafer Type Single Disc Swing Check Valve - Threaded Ball Check Valve – Dongsheng Detail:

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Product Description

The threaded ball check valve is widely used in wastewater, dirty water or high-concentration suspended solid water pipelines. Obviously, it can also be applied to drinking water pressurized pipelines. The temperature of the medium is 0~80℃. It is designed with very low load loss due to total passage and impossible obstacles. It is also a waterproof and maintenance-free valve.

Ductile Iron, epoxy-coated body and bonnet, NBR/EPDM seat and NBR/EPDM-coated aluminum ball.
Either vertically (only upwards) or horizontally installed.

Key features:

  • Available in sizes: 1″ up to 3″.
  • Temperature range: 0°C to 80°C or -10°C to 120°C.
  • Pressure rating: PN10 rated
  • Easy to maintain and install.
  • Low cracking pressure.

For full details please download the accompanying datasheet.

  • Ball Check Valve with Ductile Iron body
  • NBR/EPDM seat
  • Threaded BSP

Product parameter

Product parameter2 Product parameter1

NO. Part Material
1 Body GG25/GGG40
2 Gasket NBR/EPDM
3 Cap GG25/GGG40
4 Ball NBR/EPDM
5 Bolt Stainless steel
6 Nut Stainless steel
DN(mm) 25 32 40 50 65 80
L(mm) 125 132 145 174 200 243
H(mm) 75 75 85 126 113 165

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


Product detail pictures:

Well-designed Wafer Type Single Disc Swing Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

Well-designed Wafer Type Single Disc Swing Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

Well-designed Wafer Type Single Disc Swing Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures


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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for Well-designed Wafer Type Single Disc Swing Check Valve - Threaded Ball Check Valve – Dongsheng , The product will supply to all over the world, such as: Iceland, Rotterdam, Israel, Our mission is to deliver consistently superior value to our customers and their clients. This commitment permeates everything we do, driving us to continuously develop and improve our products and the processes to fulfill your needs.
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Antonia from Liberia - 2018.05.15 10:52
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Samantha from Paris - 2017.01.11 17:15
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