Shaoxing ERCO Electric Co., Ltd. [China]

The Hydraulic sets include Hydraulic valve, heat exchange, temp. sensor.it is used for wall hung boiler systerm.

The Hydraulic sets TL20-A1

Diameter: 20mm

Motor voltage: AC220V 50Hz

Heating pressure: 0.5-3.0 kgf/cm2

Sensor voltage: DC5V

Max bathing pressure: 7kgf/cm2

Min bathing pressure:  0.3kgf/cm2

Hydraulic sets