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Good quality Double Disk Check Valve - Threaded Ball Check Valve – Dongsheng

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Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Api 594 Check Valve, Wafer Silent Check Valve, Dual Wafer Check Valve, We sincerely hope to provide you and your company with a great start. If there is anything we will do to suit your needs, we shall be additional than pleased to do so. Welcome to our manufacturing facility for stop by.
Good quality Double Disk Check Valve - Threaded Ball Check Valve – Dongsheng Detail:

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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.

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.


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Good quality Double Disk Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

Good quality Double Disk Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures

Good quality Double Disk Check Valve - Threaded Ball Check Valve – Dongsheng detail pictures


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Our organization promises all customers with the first-class products and solutions and the most satisfying post-sale service. We warmly welcome our regular and new clients to join us for Good quality Double Disk Check Valve - Threaded Ball Check Valve – Dongsheng , The product will supply to all over the world, such as: Indonesia, Istanbul, Adelaide, To have much more enterprise. ompanions, we've got updated the item list and seek for optimistic co-operation. Our web-site shows the latest and complete information and facts about our merchandise list and company. For further acknowledge, our consultant service group in Bulgaria will reply to all of the inquiries and complications immediately. They're about to make their finest effort to meet buyers need. Also we support the delivery of absolutely free samples. Business visits to our business in Bulgaria and factory are generally welcome for a win-win negotiation. Hope to expertise a happy company co-operation perform with you.
  • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Judith from Slovakia - 2017.09.28 18:29
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By King from Cambodia - 2017.10.27 12:12
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