... resistant ABSBody: brass or stainless steelBall: brass or stainless steelSealing: PTFE, silicon rubber ball seat, EPDM and NBR stem seat, NBR ... solenoid valve, particularly when solenoid cannot work reliably,mini motorised valve, actuated valve, motor operated valve, motor actuated valve, automatic valve, control valve, shut off valve, hydraulic valve, electric valve, electronic valve.electric valve ...