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High Quality for Dual Plate Check Valve Manufacturer - Small Size Wafer Type Lift Check Valve – Dongsheng

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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for Wafer Butterfly Check Valve, Foot Valve, Cast Steel Ball Valve, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
High Quality for Dual Plate Check Valve Manufacturer - Small Size Wafer Type Lift Check Valve – Dongsheng Detail:

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Product Description

Disco or lift check valves, the main advantage is that it mainly eliminates the impact of gravity on the feature of the check valve. Lift check valves for a broad range of mediums, pressures and equipment. The metal springs for the check valves are produced of stainless steel or some other extremely corrosion resistant steel material. Lift check valve’s advantages are quick stream disruption. They provide not only beneficial sealing at low temperatures but also at low valve pressure.

  • Size: 1/2″ – 4″ (DN15 ~ DN100)
  • Pressure: PN1.0Mpa ~ 4.0Mpa (Class150 ~ 300)
  • Medium applicable:  Water, Steam, Oil, Corrosive mediums containing nitric acid and urea etc.

Product Parameter

Product parameter1                                            Product parameter2

NO. PART MATERIAL
1 Disc SS304/SS316
2 Body SS304/SS316/Brass
3 Bolts SS316
4 Spring cover SS316
5 Spring SS316
DN(mm) 15 20 25 32 40 50 65 80 100
ΦDmm) 53 63 73 84 94 107 126 144 164
ΦE(mm) 15 20 25 30 38 47 62 77 95
F(mm) 16 19 22 28 31.5 40 46 50 60

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Contact: Judy  Email: info@lzds.cn  phone/WhatsApp +86 18561878609


Product detail pictures:

High Quality for Dual Plate Check Valve Manufacturer - Small Size Wafer Type Lift Check Valve – Dongsheng detail pictures

High Quality for Dual Plate Check Valve Manufacturer - Small Size Wafer Type Lift Check Valve – Dongsheng detail pictures

High Quality for Dual Plate Check Valve Manufacturer - Small Size Wafer Type Lift Check Valve – Dongsheng detail pictures


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It truly is a great way to improve our merchandise and repair. Our mission should be to create imaginative products to prospects with a excellent knowledge for High Quality for Dual Plate Check Valve Manufacturer - Small Size Wafer Type Lift Check Valve – Dongsheng , The product will supply to all over the world, such as: Jeddah, Chile, Algeria, Our company always concentrate on the development of the international market. We've got a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
  • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Odelia from Pretoria - 2017.10.23 10:29
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Christian from Georgia - 2018.04.25 16:46
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