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China OEM Flanged Check Valve - Threaded Ball Check Valve – Dongsheng

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We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Ci Foot Valve, Full Port Ball Valve, Stainless Steel Wafer Check Valve, Seeing believes! We sincerely welcome the new customers abroad to set up business relationships and also expect to consolidate the relationships with the long-established customers.
China OEM Flanged 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:

China OEM Flanged Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

China OEM Flanged Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

China OEM Flanged Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures


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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for China OEM Flanged Check Valve - Threaded Ball Check Valve – Dongsheng , The product will supply to all over the world, such as: Swiss, Swedish, Georgia, With the effort to keep pace with world's trend, we'll always endeavor to meet customers' demands. If you want develop any other new items, we can customize them to suit your needs. If you feel interest in any of our products and solutions or want develop new merchandise, you should feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Mary from Ethiopia - 2017.09.22 11:32
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Amber from Sacramento - 2017.04.18 16:45
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