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Professional China Pneumatic Gas Pipeline Ball Valve - Hydraulic three-way valve for water supply of high-pressure heater – Convista

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Good quality comes to start with; service is foremost; organization is cooperation" is our enterprise philosophy which is regularly observed and pursued by our firm for Wcb Butterfly Valve, Butterfly Valve With Control Head, Floating Ball Valve, Our business has been devoting that "customer first" and committed to helping shoppers expand their small business, so that they become the Big Boss !
Professional China Pneumatic Gas Pipeline Ball Valve - Hydraulic three-way valve for water supply of high-pressure heater – Convista Detail:


Detail

Type  Three-way Valve
Model  F763Y-2500LB, F763Y-320, F763Y-420
Nominal Diameter  DN 350-650

During normal operation of high-pressure heater of 600 to 1,000MW supercritical (ultra-supercritical) thermal power unit, the main route of the three-way valve at high pressure heater inlet is opened and the bypass is closed. Water supply of the boiler enters the high-pressure heater from the main route before entering the boiler through the three-way valve at high pressure heater outlet.


Advantages

  1. The valve body and bonnet adopt fully forged steel structure.
  2. Sealing type of the valve body and bonnet adopts pressure self-sealing structure.
  3. Top of the valve bonnet has water injection and drainage holes and the piston is built in the valve bonnet.
  4. Sealing surfaces of the valve seat and disc adopt Stellite No. 6 alloy spray welding.
  5. The bypass sealing adopts the sealing structure integrating modified PTFE elastic energy storage ring and perfluoro O-ring.
  6. The throttle elements in inlet three-way valve bypass and the upper valve seat adopt integrated design and require no additional throttle orifice separately.

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Professional China Pneumatic Gas Pipeline Ball Valve - Hydraulic three-way valve for water supply of high-pressure heater – Convista detail pictures


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We not only will try our greatest to offer you excellent services to just about every client, but also are ready to receive any suggestion offered by our buyers for Professional China Pneumatic Gas Pipeline Ball Valve - Hydraulic three-way valve for water supply of high-pressure heater – Convista, The product will supply to all over the world, such as: Finland, Georgia, Paris, 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 !
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Yannick Vergoz from Morocco - 2018.12.28 15:18
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Hannah from Jeddah - 2017.07.07 13:00

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