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Factory Free sample Dual Plate Swing Check Valve - Threaded Ball Check Valve – Dongsheng

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Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Check Valve Non Return Valve, Saunders Weir Type Diaphragm Valve, Cast Steel Ball Valve, We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products' requirements. Any troubles, come to us!
Factory Free sample Dual Plate 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:

Factory Free sample Dual Plate Swing Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

Factory Free sample Dual Plate Swing Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

Factory Free sample Dual Plate Swing Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures


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Our staff through skilled training. Skilled skilled knowledge, potent sense of company, to satisfy the provider requirements of consumers for Factory Free sample Dual Plate Swing Check Valve - Threaded Ball Check Valve – Dongsheng , The product will supply to all over the world, such as: Kuwait, Uruguay, Mozambique, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We have been looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Madge from Plymouth - 2018.09.29 13:24
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Megan from Macedonia - 2018.10.09 19:07
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