Hot-selling Balancing Valve - Emergency drain control valve for high pressure heater – Convista
Hot-selling Balancing Valve - Emergency drain control valve for high pressure heater – Convista 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.
- The valve body and bonnet adopt middle flange bolted connection structure, featuring convenient disassembly. Both ends adopt welded connection.
- The valve disc adopts lift type multi-step cover structure.
- The valve seat adopts conical sealing. With rigid alloy build-up welding, the sealing surface features cavitation and abrasion resistance.
- Multi-step cover is adopted to control each step of pressure drop to make throttled pressure control above saturation pressure to reduce occurrence of cavitation and flash evaporation.
- With flexible option, the actuator furnished with the valve can be configured as per users’ demands.
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The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for Hot-selling Balancing Valve - Emergency drain control valve for high pressure heater – Convista, The product will supply to all over the world, such as: Niger, Switzerland, Czech, During in 11 years, We've 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 !
By Marina from Bolivia - 2018.12.11 14:13
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Christopher Mabey from Bogota - 2018.06.05 13:10