Introduction
This UPVC 3-way motorized ball valve provides an alternative solution to our standard brass/stainless steel threaded ball valves currently available. Distinguished from NPT/G threaded connections, it adopts American standard socket end & union connection, which balances stable sealing performance with the convenience of quick disassembly and maintenance.
Equipped with a 6-wire configuration integrating 3-wire single-control and 3-wire signal feedback functions, the valve does not automatically reset upon power loss; instead, it maintains its last position to ensure stable operation for specific flow control requirements. The 6-wire setup includes three wires for single-control operation (a common wire, a constant power wire, and a single action control wire)—users can easily switch the valve ON or OFF by toggling the control wire; plus three wires for position signal feedback only. A manual override function is also provided for emergency operation during power outages. With EPDM seals ensuring reliable performance, it is the ideal choice for water treatment, HVAC, and low-pressure industrial fluid handling applications. For other connection standards, please contact our customer service.
This 3-way valve series offers L-type and T-type configurations (2 options for T-type: T1/T2). Please note the distinction when purchasing (refer to the main images for flow path type details).
NOTE: For the detailed wiring diagram and the corresponding flow paths of the 3-way valve in ON/OFF status, please refer to the main image.
Specifications
Valve Port Type: 3 Way (T2 Type)
Model: USS-MSV660
Size: 1-1/2"
Connection: Union & Socket End
Socket Inside Diameter: 48.3mm
Socket Inside Diameter: 48.3mm
Material: UPVC
Working Voltage: DC 24V
Max Power: 15W
Max Torque: 20 N·m
Max. Pressure: 232 psi
Medium Temp: 33.8℉ to 104℉
IP Rating: IP65
Life Expectancy: 20,000Cycles
Close/Open Time: 10-12s
Wiring: 6-wire (3-wire single-control and 3-wire signal feedback)
Manual Function: Yes
Signal feedback function: Yes
Seal: EPDM
NOTE: Three-way valves are not categorized as normally open (NO) or normally closed (NC). ON/OFF status has its corresponding flow path.