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

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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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We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers 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: Nepal, Chile, America, We adhere to the honest, efficient, practical win-win running mission and people-oriented business philosophy. Excellent quality, reasonable price and customer satisfaction are always pursued! If you are interested in our products, just try to contact us for more details!
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Nydia from Bhutan - 2017.08.16 13:39
    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 Audrey from Liverpool - 2018.06.12 16:22
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