3/4''' Auto Three Way Valves---Radiant Floor Heating System
1.smooth flow, no flog
2.three times flow rate
3.No leakage

Product Description: 3/4''' Auto Three Way Valves---Radiant Floor Heating SystemLUCKY motorized valve is composed of two parts with actuator and two-way/three-way valve that two parts can be easy assembled and demounted by manual operation. When the thermostat sends the signal to actuator, valve will fully open and water flow. When there is no signal sent by thermostat, valve will fully close by automatically spring return. 
   
Features:
1. Valve body: Forged brass, long use-life
2. Actuator crust with ABS flameproof plastic
3. Automatic spring return and uses safely.
4. Synchronous hysteresis motor with fully closed and open
5. Use Screw joint easy to assemble and demount actuator and valve by manual operation
6. Rubber valve core: Low noise when closing
7. Double rubber sealed with low leakage rate
8. Two optional voltage, AC220V or AC110V

Specifications
1. Size: DN15 (1/2"), DN20(3/4"), DN25 (1")
2. Power supply: AC220V/110V, 50/60Hz
3. Pressure: 1.6Mpa
4. Temperature range: 2-95º C
5. Medium: Water
6. Screw Joint/NPT Connection
7. 18months Guarantee, ISO9001, FCCCommodity  KLV motorized valvesizeDN15(1/2" ); DN20 (3/4" ), DN25(1" )power supplyAC220V/110V, 50/60HZpressure1.6Mpatemp. range2-95º Cmedium  waterinstallation wayscrew joint/NPT connection