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Professional China Air Release Valve - Parallel Slide Valve for steam-water system – Convista

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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 Hp Heating Jacket Pump, Four Way Ball Valve, Pressure Reducing Valve, Our tenet is "Reasonable prices, efficient production time and best service" We hope to cooperate with more customers for mutual development and benefits.
Professional China Air Release Valve - Parallel Slide Valve for steam-water system – Convista Detail:


Detail

Type  Gate Valve
Model  Z964Y
Pressure  PN20-50MPa 1500LB-2500LB
Nominal Diameter  DN 300-500

It is used as opening and closing devices for pumping system or other high and medium pressure pipe systems of 600 to 1,000MW supercritical (ultra-supercritical) unit steam turbine.


Advantages

1.It adopts pressure self-sealing structure, with welded connection at both ends.
2.It adopts electric bypass valve at inlet and outlet for balancing differential pressure at inlet and outlet.
3.Its closing mechanism adopts parallel dual-flashboard structure. Valve sealing is from medium pressure instead of from wedge mechanical acting force to prevent the valve from suffering hazardous tension during its opening and closing.
4.With cobalt-based rigid alloy build-up welding, the sealing face features high temperature resistance, corrosion resistance, abrasion resistance, long service life and other characteristics.
5.Undergoing anti-corrosion and nitrogenization treatment, the valve stem surface features good corrosion resistance, abrasion resistance and reliable stuffing box sealing.
6.It can match with various domestic and imported electric devices to meet DCS control requirements and realize remote and local operations.
7.It shall be fully opened or closed during operation. It shall not be used as a regulating valve.


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Professional China Air Release Valve - Parallel Slide Valve for steam-water system – Convista detail pictures


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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Professional China Air Release Valve - Parallel Slide Valve for steam-water system – Convista, The product will supply to all over the world, such as: Turkey, Birmingham, Colombia, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
  • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Christopher Mabey from Bogota - 2018.11.02 11:11
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Dana from Islamabad - 2018.12.11 14:13

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