Hydraulic furnace top Release valve

Model: FS743Y/X-2.5 Specification: DN350- DN1000 Nominal pressure: 0.25MPa Applicable temperature: ≤ 200 ℃ Applicable medium: blast furnace raw gas Sealing test pressure: 0.275MPa Strength test pressure: 0.375MPa Drive oil pressure: 4.0MPa The opening and closing action of the valve is achieved by pulling the lever system through a hydraulic cylinder (or electric winch). Due to the use of bearing positioning, this valve has the characteristics of flexible operation, reliable sealing, and long service life. This valve is used to discharge the gas from the blast furnace into the sky during the shutdown of the blast furnace, ensuring the safety of the blast furnace system.     All Release valve products can be customized.   Including： Electric Release valve Pneumatic Release valve Hydraulic Release valve Electric And Hydraulic Release valve Manual Release valve