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:
We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement 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: Jamaica, Tunisia, Bulgaria, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
By Marjorie from Finland - 2017.07.07 13:00
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Jason from Cyprus - 2017.06.16 18:23