series of electric ball valve for heating systems and air conditioning fan coil system in the off control, composed of ball valves and actuators, actuators drive ball valve for 90% of the movement. Actuator using synchronous motor drive, built-in limit contacts, the valve can be fully open or full off when the power, stable action.
series of electric ball valve is widely used in heating, air conditioning systems, to warm the system, solar emptying system and other systems.
eries of electric ball valve with manual switch valve function, and then debugging or maintenance process more convenient.
Good waterproof and anti - ash function and sealing ;
Power short time, product energy saving, motor life longer;
Actuator demolition, easy to install;
Direct flow, not slag, KVS value is much larger than the general two-way valve;
Valve flexible opening, can effectively prevent water hammer;
Two-way synchronous motor, two angle limit switch, power can be used after the manual function;
Low mute, moving noise less than 40dB;
Brass forging, character, with a special process surface treatment;
Suitable for water or concentration of not more than 60% of ethylene glycol;
Not easy to plug, close the pressure difference, close tight;
Power supply voltage: AC220V 50/60HZ
Operating power: 2W (only when the valve is opened and closed)
Switching time: 45 seconds
Protection level: IP54
Operation mode: 90 degree angle switch, positive and negative rotation
Torque: 4Nm
Working environment: 2 Celsius ~ 60 Celsius
Applicable medium: hot and cold water, ethylene glycol aqueous solution within 60%
Medium temperature: 2 Celsius ~ 95 Celsius
Closing pressure difference: 0.6MPa (two-way)
colour:blue
Material:Brass + plastic
size:Caliber: 15mm
Lead length: 50cm
Nominal diameter: Dn15mm/Dn20mm
Package Contents:
1*electric actuator ball valve
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.