Factory For Power Station Valve - Emergency drain control valve for high pressure heater – Convista
Factory For Power Station 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.
Product detail pictures:
Related Product Guide:
Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Factory For Power Station Valve - Emergency drain control valve for high pressure heater – Convista, The product will supply to all over the world, such as: Lithuania, Brisbane, Cancun, Since the establishment of our company, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it.
By Dinah from Malta - 2017.09.22 11:32
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Helen from kazan - 2018.12.14 15:26