The thermostat acquires the room temperature with its built-in gas-filled diaphragm Introduction: The thermostat acquires the room temperature with its built-in gas-filled diaphragmThe heating contact will close when the room temperature falls below the selected setpoint in...

This control center is designed for mixing the primary supply water with the underfloor heating return water. IntroductionThis control center is designed for mixing the primary supply water with the underfloor heating return water. It is appropriate for the heating area no more...

1.Reliable longtime operation 2.Maintenance-free design 3.No mounting tools required 4.LED position indicator on actuator SEA21.....Electric ActuatorIntroduction The SEA21.XX can be used with electrical on/off-controls to activate several types of valves, the actuator is made...

The thermostat acquires the room temperature with its built-in gas-filled diaphragm Introduction: The thermostat acquires the room temperature with its built-in gas-filled diaphragmThe heating contact will close when the room temperature falls below the selected setpoint in...

1.Selectable Timer 2. Min zone"8",Max zone"12" 3.Control Multi electric-thermal actuators 4.Connect Central Mixing Water pump H-BOX....intelligent wiring box IntroductionThe wiring box is designed for connecting electro-thermal actuators to the room...

1.Reliable longtime operation 2.Maintenance-free design 3.No mounting tools required 4.Control room temperature thermostat SEH30.....Electric ActuatorIntroduction The SEH30.xx can be used with electrical on/off-controls to activate several types of valves and floor heating...

thermostatic head: forging brass, nickel plated liquid-filled thermostat Lif:10y, CE,ISO 3 year guaranty DescriptionThermostatic room temperature controller is mounted on radiators,which is combine with valve and thermostatic head.valve opens automatic or becomes large...

1.Reliable longtime operation 2.Maintenance-free design 3.No mounting tools required 4.LED position indicator on actuator SEA21.....Electric ActuatorIntroduction The SEA21.XX can be used with electrical on/off-controls to activate several types of valves, the actuator is made...

Ventilator: Power(V/HZ):220/50/60 Air Volume(M3/H):200/150 Heating recovery rate(%):60/63            EC200M821   Air Ventilation      Ventilation is the intentional movement of air from outside...

central vacuums cleaners out door power generator power:1200-3400W 220V/240V Split-out door power generatorA central vacuum system design power plane and reservior dust separately,which is our company's reasch and development for high-end residential district.spilt sental dust...