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High definition Double Door Wafer Check Valve - Threaded Ball Check Valve – Dongsheng

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Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Gear Operated Butterfly Valve, Metal Seated Gate Valve, Suction Foot Valve, We wish to just take this opportunity to ascertain long-term enterprise relationships with clients from all over the earth.
High definition Double Door 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:

High definition Double Door Wafer Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

High definition Double Door Wafer Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

High definition Double Door Wafer Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures


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Adhering into the basic principle of "quality, assistance, effectiveness and growth", we have attained trusts and praises from domestic and worldwide client for High definition Double Door Wafer Check Valve - Threaded Ball Check Valve – Dongsheng , The product will supply to all over the world, such as: Danish, Pakistan, Eindhoven, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our items have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Faithe from Montpellier - 2017.06.22 12:49
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Ella from Jamaica - 2017.08.21 14:13
    Write your message here and send it to us

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