Explosion proof high-temperature solenoid valves are designed specifically for high-temperature flammable and explosive environments
○ Diameter range: DN10-300mm
○ Working environment temperature: -30~+80 ℃; -50~+100℃
○ Working temperature of coil:<+50 ℃,<+85 ℃
○ Control mode: normally open, normally closed
○ 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)
○ Equipped with high-level explosion-proof certification such as Ex d IIC T6, safe and reliable
○ High temperature resistant design, long-term working temperature can reach up to 800 ℃ or below
○ The valve body seal is heat-resistant and anti-aging to ensure zero leakage operation of flammable media
○ The electromagnetic coil is made of high-temperature insulation material, which provides stable and rapid response when powered on
○ High enclosure protection level (IP65/IP67), suitable for harsh industrial environments
○ Automatic cut-off control for explosion-proof area of high-temperature heat transfer oil pipeline in refinery
○ Chemical reaction kettle heating system flammable heat medium fluid safety switch valve
○ High temperature explosion-proof automation control node for asphalt or heavy oil transportation pipelines
○ High temperature process gas pipeline interlock protection valve for natural gas processing equipment
○ Explosion proof high-temperature electromagnetic opening and closing actuator for gas pipeline of coating drying furnace
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 ℃.