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100% Original Double Plate Check Valve - Threaded Ball Check Valve – Dongsheng

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No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for Single Plate Check Valve, Dual Plate Wafer Check Valves, Stainless Steel Ball Valves, If possible, please send your requirements with a detailed list including the style/item and quantity you require. We will then send our best prices to you.
100% Original Double Plate 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:

100% Original Double Plate Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

100% Original Double Plate Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

100% Original Double Plate Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures


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To fulfill the customers' over-expected satisfaction , we have now our strong crew to provide our greatest general assistance which incorporates promoting, gross sales, planning, creation, top quality controlling, packing, warehousing and logistics for 100% Original Double Plate Check Valve - Threaded Ball Check Valve – Dongsheng , The product will supply to all over the world, such as: Philadelphia, Kenya, San Diego, With the effort to keep pace with world's trend, we will always endeavor to meet customers' demands. If you want develop any other new products, we can customize them for you. If you feel interest in any of our products or want develop new products, please feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Jodie from Macedonia - 2017.09.16 13:44
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By David from Porto - 2017.05.21 12:31
    Write your message here and send it to us

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