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

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Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Single Plate Wafer Check Valve, Foot Valve Of Pump, Industrial Butterfly Valve, Our company warmly welcome friends from all over the world to visit, investigate and negotiate business.
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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abide by the contract", conforms into the market requirement, joins in the market competition by its good quality also as provides a lot more comprehensive and great company for purchasers to let them turn into huge winner. The pursue from the firm, would be the clients' gratification 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: Slovakia, Italy, Estonia, Our company insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thank all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Frederica from Argentina - 2017.06.22 12:49
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Jill from Nepal - 2017.08.15 12:36
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