SNT01B

500¡æ High Temperature Solenoid Valve

Explosion proof high-temperature solenoid valves are designed specifically for high-temperature flammable and explosive environments

Parameter

¡ð Diameter range: DN10-300mm

¡ð Working environment temperature: -30~+80 ¡æ; -50~+100¡æ

¡ð Working temperature of coil:<+50 ¡æ,<+85 ¡æ

¡ð Control mode: normally open, normally closed

¡ð International standard voltage: AC (380, 220, 110, 24) V, DC (220, 110, 24, 12) V

¡ð Circulating fluid medium: high-temperature fluids such as water, gas, oil, etc

¡ð Circulating fluid temperature: -40 ¡æ~+800 ¡æ

¡ð Circulating fluid pressure: -1~640 bar

¡ð Valve body material: stainless steel (304, 316, 316L, etc.), cast steel

¡ð Connection method: threaded (internal thread, external thread) flange, welding, clamp

¡ð Leakage rate: zero leakage

¡ð Protection level: IP65/IP66

¡ð Explosion proof grade:

Ex d IIC T4/T6 (explosion-proof type)

Ex ia IIC T4 (intrinsic safety type)


Performance

¡ð Equipped with high-level explosion-proof certification such as Ex d IIC T6, safe and reliable

¡ð High temperature resistant design, long-term working temperature can reach up to 800 ¡æ or below

¡ð The valve body seal is heat-resistant and anti-aging to ensure zero leakage operation of flammable media

¡ð The electromagnetic coil is made of high-temperature insulation material, which provides stable and rapid response when powered on

¡ð High enclosure protection level (IP65/IP67), suitable for harsh industrial environments


Application

¡ð Automatic cut-off control for explosion-proof area of high-temperature heat transfer oil pipeline in refinery

¡ð Chemical reaction kettle heating system flammable heat medium fluid safety switch valve

¡ð High temperature explosion-proof automation control node for asphalt or heavy oil transportation pipelines

¡ð High temperature process gas pipeline interlock protection valve for natural gas processing equipment

¡ð Explosion proof high-temperature electromagnetic opening and closing actuator for gas pipeline of coating drying furnace

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