The high-temperature steam solenoid valve with manual operation has both electric automatic control and manual opening and closing functions.
○ Diameter range: DN10-300mm
○ Working environment temperature: -30~+80 ℃; -50~+100℃
○ Working temperature of coil:<+50 ℃,<+85 ℃
○ Control mode: normally open, normally closed, self holding, with manually controlled wheels
○ International standard voltage: AC (380, 220, 110, 24) V, DC (220, 110, 24, 12) V
○ Circulating fluid medium: high-temperature fluids such as water, gas, oil, etc
○ Circulating fluid temperature: -40 ℃~+800 ℃
○ Circulating fluid pressure: -1~640 bar
○ Valve body material: stainless steel (304, 316, 316L, etc.), cast steel
○ Connection method: threaded (internal thread, external thread) flange, welding, clamp
○ Leakage rate: zero leakage
○ Protection level: IP65/IP66
○ Explosion proof grade:
Ex d IIC T4/T6 (explosion-proof type)
Ex ia IIC T4 (intrinsic safety type)
○ Integrated manual operating mechanism, which can be manually opened and closed in case of power failure or malfunction
○ High temperature resistant design, suitable for saturated or superheated steam (≤ 800 ℃)
○ Reliable sealing, metal hard seal or heat-resistant soft seal ensures zero leakage
○ Electromagnetic drive has fast response and supports automatic control and remote signal linkage
○ High protection level, sturdy structure, suitable for harsh environments in industrial sites
○ Control nodes for emergency manual opening and closing of high-temperature steam pipelines in power plants
○ Manual intervention points during maintenance of thermal oil or steam systems in petrochemical plants
○ When the high-temperature steam valve of the textile printing and dyeing shaping machine is powered off, manual operation is guaranteed
○ Industrial boiler outlet steam pipeline with manually operated safety backup control valve
○ Dual mode operation valve for maintenance of high-temperature steam system in food sterilization equipment
High pressure and high temperature resistant solenoid valves are made of high-strength alloy materials and special sealing structures
The ultra-high pressure and high temperature solenoid valve adopts special alloy materials and reinforced sealing design, which can withstand extremely high pressure and temperature.
The 800 ℃ ultra-high temperature solenoid valve adopts a special heat-resistant alloy and insulation structure design, which can work stably in a continuous high temperature environment of 800 ℃.