9 to 24V AC/DC (auto detects voltage)
This model electric ball valves features a 3 wire control configuration. The red wire is to be connected to the power while the black wire connects to the ground. The green wire is the control and connected to positive + (hot) through an inline switch/relay/controller. The valve has 3/4" NPT inlet and outlet ports. The body is made of brass, the ball is stainless steel and the sealing components are Viton and PTFE. This ball valve has a full through port allowing maximum flow.
Water hammer is eliminated with this valves 4-5 second slow to open/close time. The XR33 actuator is NEMA 4 equivalent and IP67, making it suitable for outdoor projects. It is recommended to install this particular valve with the actuator in the up position. The actuator features a position indicator window that references the current position of the valve opening. Since these valves do not have a diaphragm they are able to work with a flow in both directions.
*Consult a chemical compatibility expert for correct seal and valve body material choice.