... 0-90°CActuator rotation: 90 degreeRotation direction: double actingLow Working Current: <80mAWorking Medium:water,air,gas.Product life: 100,000 ... torque,long product life for 100,000 times. 2. Electrical limit and machinery limit design,accurate position,avoid gear with ... meters,heat energy meters2.Air-warm valve.HVAC and fire works.3.Water equipment,auto-control watersystem,industrial mini- ...