ET7010 Electric Two-Way Valve

Detailed Introduction to the ET7010 Electric Two-Way Valve:

The ET7010 series on/off electric two-way valve consists of the ET7010 series valve actuator and the G400 series brass valve. It is used to control the opening or closing of chilled or hot water air conditioning system pipelines to achieve room temperature control. The actuator is driven by a unidirectional hysteresis synchronous motor, and the valve is spring-returned. The valve is normally closed when not in operation. When operation is required, the thermostat provides an opening signal, energizing the electric valve with AC power to actuate and open the valve, allowing chilled or hot water to enter the fan coil unit to provide heating or cooling for the room. When the room temperature reaches the thermostat setpoint, the thermostat cuts off power to the electric valve, and the return spring closes the valve, thereby stopping the flow of water into the fan coil unit. By opening or closing the valve, the room temperature is maintained within the range set by the thermostat. The ET7010 series electric valve's actuator and valve body are connected via a threaded sleeve, allowing the actuator to be installed after the valve is in place, facilitating on-site assembly. Wiring is flexible and convenient. The actuator's flat design allows for installation close to the wall, saving space. The product is reliable, durable, operates with low noise, and can reliably work in the high-temperature environments often found in concealed fan coil units.

The G400 series high-performance/high shut-off force valve with built-in spring return device can adjust water flow according to the controller's requirements. It is suitable for fan coil units, ventilation, variable air volume, and heating systems. Typically paired with the ET7010 series on/off actuator, this actuator provides a minimum shut-off force of 90N, is compact in size, and features power-off spring return.

Product Features:

1.High shut-off force effectively ensures tight valve closure; synthetic rubber gasket ensures no bubbles when closed.

2.Actuator and valve body are separable for quick disassembly and easy replacement of parts.

3.Built-in return spring and optimized valve core structure allow for high differential pressure without reducing Kv value.

4.Brass forged valve body, stainless steel valve stem and spring, compact and corrosion-resistant.

5.Actuator includes a manual lever for system debugging and maintenance.

6.Maximizes energy savings, operates quietly, compatible with conduit positions, and features simple wiring.

Technical Parameters

Main Technical Parameters of Valve Body