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

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Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for Flanged Foot Valve, Spring Loaded Check Valve, Dual Flap Check Valve, If you have any comments about our company or products, please feel free to contact us, your coming mail will be highly appreciated.
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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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers 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: Slovakia, Czech Republic, Romania, With more than 9 years of experience and a professional team, we have exported our products to many countries and regions all over the world. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
  • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Vanessa from Berlin - 2018.09.29 13:24
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By King from Bhutan - 2018.12.14 15:26
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