OK 68 gas solenoid valve

Application Oil, chemical industry, shipbuilding, aerospace, military products, electric power, iron and steel, fire sprinkler, electroplating coating, gas fuel, environmental protection equipment, blowing dust, analytical instruments, textile printing and dyeing, HVAC, cleaning equipment, garden sprinkler irrigation, food industry , and other control systems.Technology data Nominal size DN10-50 Principle pilot diaphragm Body material brass SS316 Seals NBR FKM EPDM Ambient temperature -10+60(Ex-proof-20+50) Fluid temperature C2:-1080,C3:-10120 Fluid air, liquid Viscosity ≤22mm2/S Connecting internal threadedGB or NPTFlange Install horizontal,coil upothers can be customized Protecting IP65 Options Code functions Description K Normally open Closed when energized, open when de-energized. E Explosion-proof Ex-proof level Exm/T4 A Germanic coil With the Germanic coils T Timer Set the interval Explosion certificate no.GYB071065X,no timer. State fire fighting detecting center qualified no.20060899 Electrical data Voltage220V 110VAC50/60Hz24V 12VDC Rated powerordinary type AC22VA, DC13W Normally open AC33VA, DC32W Explosion proof AC18VA, DC20W Voltage tolerance±10% Electrical ordinary typestandard connect box Connection Ex-proof typeM141.5,1.5M wire Above power is in the stable working condition, and the power of the Ex-proof NO type is same as the NC type. Pressure Data Minimum pressure 0.5bar Type Max working pressure NCair liquid 12bar,oil 10bar NCcustomized 16bar Ex-proofair, liquid 10bar,oil 8bar NO air, liquid 8bar, oil 7bar Fire-fightingliquid 16bar