... : double actingPower: maximum 5WMaterial of main parts:Actuator: Heat-resistant ABSSealing: PTFE, silicon rubber ball seat, EPDM and NBR stem seat, NBR ... : brass mini motorised valve, actuated valve, motor operated valve, motor actuated valve, automatic valve, control valve, shut off valve, hydraulic valve, electric valve, electronic valve. KLD20P 3 Way(B) HVAC Valve solar energy ...