... Current: 45-100mA Output Torque: Q-1.5NM, -2NM Valve Size: DN1/4"-1" Products Chracteristic 1, smart shape, perform reliably, brass gear ... class, can be worked in moistconditions. IP65 Suitable for 1, IC card meters, heat energy meters, air-warm valve ... . 2, HVAC and fire work. 3, Water equipment, uto-controlwatersystem, industrial mini-auto equipment ...