Regular blowdown control valve

Installed in 50-600MW unit boiler continuous blowdown system The valve body is forged as a whole, with high strength, good compactness, no pores, sand inclusion and leakage defects...

Consult now Back to list
Service Hotline
+86-513-87380886 Quality Assurance Worry-free service
Structural Features:
1. Installed in the continuous sewage system of boilers of 50-600MW units.
2. The valve body is forged as a whole, with high strength, good compactness, no pores, sand inclusion and leakage defects;
3. Laminated and multi-layer shrouded composite throttle trims can effectively prevent high pressure difference and scouring and erosion in the medium;
4. Stellite alloy is surfacing on the sealing surface, which has a long service life;
5. The internal parts can be replaced, which is convenient for users to quickly maintain the valve during maintenance;
6. The surface of the valve stem is specially hardened, and the composite packing is used to ensure reliable packing sealing.
Structure Design:
Parameters: