Non-driving/Hydraulic/Electric Non-Lining Hot Blast Valve
Product Detailed
| 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 |
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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 is applicable for the hot blast pipe of the hot blast furnace system with the medium temperature below 1000℃.
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