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Factory Free sample Automatic Air Vent Valve - Drain valve for steam-water system – Convista

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owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We've been an energetic corporation with wide market for Single Orifice Air Relief Valve, Automatic Air Valve, Api Gate Valve, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We invite you to visit our company for a personalized tour and advanced business guidance.
Factory Free sample Automatic Air Vent Valve - Drain valve for steam-water system – Convista Detail:


Detail

Type  Drain Valve
Model  PJ661Y-500(I) V, PJ661Y-630 V, PJ661Y-P54290(I) V, PJ661Y-P61310 V
Nominal Diameter  DN 40-100

 The product is used for steam-water system of boiler or steam turbine of thermal power supercritical (ultra-supercritical) unit. 


Advantages

  1. The valve body adopts overall forged structure.
  2. Sealing type of the valve body and bonnet adopts pressure self-sealing structure.
  3. Sealing surface of the valve seat has Stellite 6 alloy build-up welding.
  4. Sealing surface of the valve disc has Stellite 12 alloy build-up welding.
  5. With curb (or annular pressure reducing groove) at its front, the sealing surface can prevent particle and impurity in pipes from crushing the sealing surface upon valve closing.
  6. The sealing part adopts two-step throttle element pressure reducing structure and medium pressure reduces step by step to prevent cavitation and scouring from damaging the sealing surface.

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Factory Free sample Automatic Air Vent Valve - Drain valve for steam-water system – Convista detail pictures


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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Factory Free sample Automatic Air Vent Valve - Drain valve for steam-water system – Convista, The product will supply to all over the world, such as: Costa rica, European, Puerto Rico, We believe in quality and customer satisfaction achieved by a team of highly dedicated individuals. The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide.
  • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Colin Hazel from San Diego - 2017.11.29 11:09
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Belinda from Czech Republic - 2018.06.05 13:10

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