... ,avoid gear with switch.3. Multi-angle assembling,easy to install.4. Float ball structure,no leakage,especially suitable for ... can be worked in moist conditions. IP65Material of main parts:Actuator: heat-resistant ABSSealing: PTFE, silicon rubber ball seat, EPDM ... ,motorized valve,industrial valve,manual valve,pneumaticvalve/air actuator,automatic valve,actuator,IC card water meter,RF card water meter, ...