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Good Quality 2 Inch Silent Check Valve - Threaded Ball Check Valve – Dongsheng

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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Saunders Weir Type Diaphragm Valve, Weir Type Diaphragm Valve, Cast Iron Ball Valve, We sincerely welcome overseas consumers to consult for your long-term cooperation as well as the mutual advancement.We strongly think that we will do superior and far better.
Good Quality 2 Inch Silent 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.

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:

Good Quality 2 Inch Silent Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

Good Quality 2 Inch Silent Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

Good Quality 2 Inch Silent Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures


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We emphasize advancement and introduce new products and solutions into the market each year for Good Quality 2 Inch Silent Check Valve - Threaded Ball Check Valve – Dongsheng , The product will supply to all over the world, such as: Provence, Eindhoven, Slovenia, What You Need Is What We Pursue.We are sure our products will bring you first class quality.And now sincerely hope to promote partner friendship with you from all over the world. Let's joint hands to cooperate with mutual benefits!
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Bella from Swiss - 2018.11.22 12:28
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Marjorie from Oslo - 2018.06.05 13:10
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