Fast, Precise, and Safe Actuation for High-Temperature, High-Pressure BFG Applications
In modern steel plant operations, the handling of blast furnace gas (BFG) requires valves capable of fast, precise, and safe actuation under high temperature, abrasive, and high-pressure conditions.
Hydraulic and pneumatic actuation provides high reliability, rapid response, and remote operation, essential for hot blast systems, stove control, and emergency isolation.
Designed for critical control applications where manual operation is impractical or unsafe, our hydraulic and pneumatic valves offer automated, reliable performance in the most demanding blast furnace environments.
Key advantages include:
Engineered for reliability and performance, our actuated valves ensure safe and efficient operation in critical BFG handling systems.
Controls the flow of hot blast air or BFG into the furnace. Enables high-precision modulating control and full shut-off in high-temperature systems.
Hot blast main lines • Stove-to-furnace gas distribution • Emergency shut-off for high-temperature ducts
Provides full isolation of blast furnace gas, particularly in hot blast and stove ducts. Handles high temperature, abrasive gas, and cyclic thermal expansion.
Hot blast stove outlet/inlet control • Blast furnace emergency gas isolation • Gas duct distribution control
Provides rapid on/off control of BFG in ducts, bypass lines, and stove systems. Operates with compressed air for fast response and minimal operator intervention.
Hot blast stove bypass • Gas cleaning plant duct isolation • Emergency shut-off for auxiliary systems
Ensures safe and reliable isolation of blast furnace gas for maintenance or emergency shutdown. Provides high-speed actuation and tight sealing in demanding conditions.
Furnace gas isolation during maintenance • Stove interconnection lines • High-temperature bypass and diversion systems
Up to 1100°C (depending on refractory lining). Engineered for high-temperature BFG applications.
Up to 5 bar typical; higher pressures customizable. Designed for BFG system pressures.
Hydraulic, Pneumatic, Manual override. Customized for specific application requirements.
Metal-to-metal, refractory-coated gates, ceramic inserts. High-temperature sealing technology.
Rapid actuation (2-10 seconds). Designed for emergency and critical control applications.
Hydraulic and Pneumatic BFG valves provide high-speed, precise, and safe control of blast furnace gas and hot blast systems. They are engineered for high-temperature, abrasive, and cyclic conditions, ensuring process reliability, operational safety, and extended service life.
Contact our engineering team for custom solutions and quotations.