YLSM series fan coil electric valveDetailed product description：

The YLSM series fan coil electric valve is suitable for on/off control of fan coil water flow, with forged valve body, stainless steel drive chassis, aluminum alloy cover, and hysteresis synchronous motor drive. Open the valve when powered on, and when powered off, the spring will reset (i.e. the valve body will automatically close when powered off). And equipped with a manual valve opening mechanism, convenient for debugging and system pressure testing. This series of electric valves can be matched with various temperature controllers to achieve energy-saving operation of air conditioning systems.

The K-type valve driver is equipped with an auxiliary switch that can synchronously control other devices.

1、 YLSM series fan coil electric valve technical specifications:
1. Drive voltage: 220VAC (or 12V, 24V, 110V)
2. Power consumption: 5VA (only during valve opening and closing process)
3. Valve body pressure: 1.6MPa
4. Allowable pressure difference: 0.6MPa
5. Applicable media: cold water, hot water
6. Opening and closing time: 16 seconds
7. Applicable medium temperature: 1-95 ℃
8. Applicable ambient temperature: 0-65 ℃
9. Connection method: Conical inner tube screw thread (can also be customized according to user needs)

2、 The structural characteristics of YLSM series fan coil electric valve:
1. Equipped with a built-in contact switch, the motor is not powered after the valve opening and closing process is completed, resulting in a long lifespan, energy efficiency, and special safety.
2. The valve body is separated from the driver and can be quickly disassembled.
3. The valve body structure is unique, allowing for a large pressure difference.
4. The driver has a manual control lever for system debugging and maintenance, with a manual opening of about 70% (push the white manual lever downwards to the bottom position and push inward, and when the power is restored, the valve and driver return to the automatic position).
5. The B-type driver has a built-in relay, one line control, and can be equipped with a three speed switch to achieve multi valve parallel connection.