VA-3000 series electric modulating valve actuators can match with VB3000 series threaded valves or any other valves through different connectors. That are suitable for heating, ventilating, air-conditioning system (HVAC).

Features
1. Synchronous and reversible motor with low AC voltage, magnetism clutch
2. Gear transfer: Output grear stem is supported by planar rolling shaft with central location
3. Valve stem: Screw cap and position ruler
4. Valve stroke indicator
5. Stroke: 15mm, 17mm or 19mm, 22mm
The stroke of incremental feedback type or proportional control actuator is selected by one line ruler.
6. Optional 0-10V or 4-20mA
7. 18months Guarantee, ISO9001, CE, FCC