Technical parameters of high-pressure gas emergency shut-off solenoid valve: Action mode: pilot type, direct action type, zero pressure difference type Diameter range: DN15-600 Working environment temperature: -30-+80 ¡æ- 50-+100 ¡æ Working temperature of the coil:<+50 ¡æ,<+85 ¡æ Control mode: normally open, normally closed International standard voltage: AC (380, 220, 110, 24) V, DC (220, 110, 24,) V Fluid media for circulation: combustible gases, flammable, explosive, corrosive fluids and gases Fluid temperature:<-100 ¡æ,<-40 ¡æ,<+60 ¡æ,<+120 ¡æ Flow fluid pressure: 0-400bar Valve body material: stainless steel (304, 316, 316L, etc.), cast steel Connection method: thread, flange, welding Leakage rate: zero leakage |