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Factory Supply Double Flanged Dual Plate Check Valve - Threaded Ball Check Valve – Dongsheng

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Every single member from our large efficiency profits team values customers' requirements and organization communication for Spring Loaded Check Valve, Water Butterfly Valve, Stainless Steel Ball Valve, To significantly improve our service quality, our company imports a large number of foreign advanced devices. Welcome clients from home and abroad to call and inquire!
Factory Supply Double Flanged Dual Plate 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 Supply Double Flanged Dual Plate Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

Factory Supply Double Flanged Dual Plate Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

Factory Supply Double Flanged Dual Plate Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures


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Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for Factory Supply Double Flanged Dual Plate Check Valve - Threaded Ball Check Valve – Dongsheng , The product will supply to all over the world, such as: Canberra, Mecca, Washington, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
  • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Maggie from Hyderabad - 2018.06.30 17:29
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Lulu from Guinea - 2018.10.09 19:07
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