High-Pressure Heater Inlet & Outlet Valves
Product Description
High-Pressure Heater Inlet & Outlet Valves Installed at the inlet and outlet of high-pressure heaters respectively, these two valves are used in combination (also called high-pressure heater combined valves). In case of tube rupture or other failures requiring the heater to be taken out of service, the two valves switch rapidly to isolate the heater, allowing feedwater to bypass the heater and flow into the economizer, ensuring continuous unit operation.
Technical Specifications
- Size Range 5″~14″ (DN125~DN350)
- Pressure Rating CLASS 1500~2500 (PN200~PN500)
- Body Material #20, A105
- End Connection BW
- Applicable temperature: -29℃~425℃