Hot Blast valve
Hot Blast valve
Reliable performance in extreme temperatures
Hot Blast valve is designed for the efficient separation of the stove from the Hot Blast main of the Blast Furnace, ensuring stable system operation.
Its construction is engineered to withstand high thermal and mechanical loads, guaranteeing reliability and airtight sealing.
Key component thermal protection
The valve’s critical areas are lined with heat-resistant material.
Superior sealing performance
The design of the shut-off disc ensures a secure and tight valve closure.
Effective water cooling
The valve’s water cooling system prevents overheating of its key components – the body and shut-off disc.
Reduced heat loss and resource optimization
The optimized cooling system and refractory lining help reduce coolant water consumption.
Key component thermal protection
The valve’s critical areas are lined with heat-resistant material.
Superior sealing performance
The design of the shut-off disc ensures a secure and tight valve closure.
Effective water cooling
The valve’s water cooling system prevents overheating of its key components – the body and shut-off disc.
Reduced heat loss and resource optimization
The optimized cooling system and refractory lining help reduce coolant water consumption.
Main types of Hot Blast valves
Hot Blast valve HBV - 1100
- Valve nominal diameter (mm) - 1100
- Hot blast temperature not exceeding (°C) - 1400
- Hot blast air pressure not exceeding (MPa) - 0,5
- Cooling of the body and shut-off disc - water cooling
- Cooling system pressure not exceeding (MPa) - 0,55
- Allowable pressure drop in the air duct during valve opening and closing (MPa) - 0,01
Hot Blast valve HBV - 1300
- Valve nominal diameter (mm) - 1300
- Hot blast temperature not exceeding (°C) - 1400
- Hot blast air pressure not exceeding (MPa) - 0,5
- Cooling of the body and shut-off disc - water cooling
- Cooling system pressure not exceeding (MPa) - 0,55
- Allowable pressure drop in the air duct during valve opening and closing (MPa) - 0,01
Technical support through the entire lifespan of the equipment
DHM GROUP is committed to providing excellent customer support to ensure maximum uptime and performance of your equipment. Our team of highly skilled specialists is available around the clock, providing a comprehensive range of services for equipment maintenance and repair. We also offer employee training at your location, no matter where in the world you are.
Equipment photo
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