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2021 Good Quality Butterfly Check Valve - Threaded Ball Check Valve – Dongsheng

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Sticking to the perception of "Creating products of top of the range and earning mates with people today from all over the world", we constantly put the desire of consumers in the first place for Foot Valve, Double Flange Butterfly Valve, Epdm Diaphragm Valve, sincerity and strength ,always keep approved good quanlity ,welcome to our factoty for visit and instruction and business.
2021 Good Quality Butterfly 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:

2021 Good Quality Butterfly Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

2021 Good Quality Butterfly Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

2021 Good Quality Butterfly Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures


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With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for 2021 Good Quality Butterfly Check Valve - Threaded Ball Check Valve – Dongsheng , The product will supply to all over the world, such as: Detroit, Nepal, Malta, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Marian from Lisbon - 2018.05.15 10:52
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Natalie from Brunei - 2017.05.02 11:33
    Write your message here and send it to us

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