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Top Quality Wafer Swing Check Valve - Small Size Wafer Type Lift Check Valve – Dongsheng

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Ss Ball Valve, Stainless Steel Thread Ball Valve, 150mm Gate Valve, Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility.
Top Quality Wafer Swing Check Valve - Small Size Wafer Type Lift Check Valve – Dongsheng Detail:

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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:

Top Quality Wafer Swing Check Valve - Small Size Wafer Type Lift Check Valve – Dongsheng detail pictures

Top Quality Wafer Swing Check Valve - Small Size Wafer Type Lift Check Valve – Dongsheng detail pictures

Top Quality Wafer Swing Check Valve - Small Size Wafer Type Lift Check Valve – Dongsheng detail pictures


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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for Top Quality Wafer Swing Check Valve - Small Size Wafer Type Lift Check Valve – Dongsheng , The product will supply to all over the world, such as: Afghanistan, Georgia, Argentina, With the superior and exceptional service, we've been well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Elizabeth from Sri Lanka - 2018.11.28 16:25
    This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Samantha from venezuela - 2017.06.25 12:48
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