Non-driving/Hydraulic/Electric Non-Lining Hot Blast Valve

Product Attribute:

Applicationt: 

YUTAIN

Production Description:

Name ： Non-driving/Hydraulic/Electric Non-Lining Hot Blast Valve Specification ： DN400-1800 Application： suitable for large & middle sized blast furnaces and matched hot blast furnace system, working as hot blast valve, combustion valve and high temperature chimney valve Model ： QYTR42W, QYTR42fW, QYTR742W, QYTR742fW, QYTR942W, QYTR942fW, QYTR9T42W The hot blast valve without lining designed and manufactured by YuTian is classified into 7 models: QYTR42W, QYTR42fW, QYTR742W, QYT742fW, QYTR942W, QYTR942fW and QYTR9T42W. • Driving mode: winch driving, hydraulic driving and electric driving. • This valve has an all-welded structure. • The valve body and the valve disc are cooled by water. Pressure difference ensures the valve seal completely. • The main material is Q235, 1Cr18Ni9Ti and the special heat-resistant steel. • This valve