West Germany of the Shanghai Code valve LD85 pilot piston type steam solenoid valve

Applications petrochemical, power equipment, steel, construction machinery, industrial furnaces, boiler equipment, drying equipment, plating coating, environmental protection equipment, soot blowing dust, experimental equipment, textile, HVAC, water treatment control system technology parameter nominal diameter DN15-50mm structural principle pilot piston body Brass, SS304, (SS316 special request) minimum pressure 0.5bar sealing material PTFE Ambient temperature 0 ℃ ~ + 65 ℃ Fluid temperature C3: -20 ℃ ~ 120 ℃, C4: -20 ℃ ~ 180 ℃ For fluid gas liquid (no solids) fluid viscosity ≤22mm2 / S connection thread (GB or NPT), horizontal mounting flange mounting, coil up (otherwise available customized) Protection class IP54, IP65 (plastic coil) Function Option Code Function Name Function K energize the normally open valve closed, off the valve opening A plastic coil IP65, standard junction box B Germany German brand coil winding optional power supply voltage electrical parameters 220V, 110V, 24V AC 50 / 60Hz24V, 12V DC nominal power standard AC: 33VA, DC: 32W high temperature AC: 30VA, DC: 25W voltage tolerance of ± 10% Electrical connection Standard terminal box, lead * C4, C6 hyperthermia group When the configuration is easy to heat the metal shell heat coil ① This series is currently only PTFE seal, if used at normal temperature and pressure, or a small amount of leakage, but high temperatures or high pressure sealing well;. ② If the fluid containing impurities, filter valve should be installed (≥60 mesh strainer) in front of the solenoid valve, and fluid should be no coagulation or crystallization. Compact two two-way solenoid valve http://www.electricvalve.cn/santongdiancifa/37.html (three) miniature solenoid valves http://www.electricvalve.cn/santongdiancifa/43.html www.electricvalve .cn