Online Exporter Closed Spring Loaded Full Bore Type High Pressure Safety Valve - Emergency drain control valve for high pressure heater – Convista
Online Exporter Closed Spring Loaded Full Bore Type High Pressure Safety 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:
Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for Online Exporter Closed Spring Loaded Full Bore Type High Pressure Safety Valve - Emergency drain control valve for high pressure heater – Convista, The product will supply to all over the world, such as: kazakhstan, Yemen, Ecuador, We sincerely hope to cooperate with customers all over the world, if you would like to have more information, make sure you kindly contact us, we have been looking forward to building up a great business relationship with you.
By Dee Lopez from Plymouth - 2017.11.12 12:31
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
By Nicci Hackner from Serbia - 2017.01.28 19:59
