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OEM Supply Dual Wafer Check Valve - Threaded Ball Check Valve – Dongsheng

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Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for Ductile Iron Butterfly Valve, Saunders Valves, Check Valve Double Door, Since the manufacturing facility founded, we have now committed on the progress of new products. While using the social and economic pace, we are going to continue to carry forward the spirit of "high high-quality, efficiency, innovation, integrity", and persist with the operating principle of "credit to start with, customer initially, top quality excellent". We'll make a amazing long run in hair output with our companions.
OEM Supply Dual Wafer 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:

OEM Supply Dual Wafer Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

OEM Supply Dual Wafer Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

OEM Supply Dual Wafer Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures


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Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for OEM Supply Dual Wafer Check Valve - Threaded Ball Check Valve – Dongsheng , The product will supply to all over the world, such as: Jersey, Plymouth, Hyderabad, Over the years, with high-quality solutions, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We offer high quality product and competitive price, welcome the regular and new customers cooperate with us!
  • High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Katherine from Kazakhstan - 2017.07.28 15:46
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Christopher Mabey from Miami - 2018.02.04 14:13
    Write your message here and send it to us

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