Details of miniature electric ball valve dn25 brass ball valve electric two-way ball valve.

The electric two-way valve is a special product for the central air-conditioning fan coil unit. It consists of a driver and a valve body. The driver is driven by a synchronous motor and has the functions of spring return and manual valve opening lever operation.

1. It is used to control the opening or closing of the pipes of the cold water or hot water air conditioning system to achieve the purpose of controlling the room temperature.

2. The driver is driven by a single-phase hysteresis synchronous motor, the valve spring is reset, and the valve is in a normally closed state when it is not working. When it is required to work, the thermostat will supply an opening signal to make the electric valve connect to the AC power supply and act.

3. Open the valve, chilled water or hot water enters the fan coil unit to supply cool air or heating to the room. When the room temperature reaches the set value of the thermostat, the thermostat will de-energize the electric valve, the return spring will close the valve, and then The water flow into the fan coil is blocked, and the valve is closed and opened, so that the room temperature is always kept within the temperature range set by the temperature control. Electric two-way valve

4. The driver of the electric two-way valve and the valve are connected by thread, and the driver can be installed after the valve is installed. Field equipment, flexible and convenient wiring. The plane design of the driver can be close to the wall equipment, occupying a small space, the product is reliable and durable, the operation noise is low, and it can operate reliably in the high temperature and high humidity environment that often occurs in the concealed fan coil equipment.