Brass Motorized Ball Valve / Electric Motor Operated Ball Valve
SQ series ball valve is widely used in central air-conditioning
cool/heat water system. It can accurately control the flow of
cool/heat medium depending upon the requirements of the given
application, and can not result in sudden change of temperature and
to control the room temperature accurately.
Features
1) Smooth flow, no block up.
2) High flow capability, 3 times flow rate more than traditional
zone valves.
3) 220V/240V AC, 24V AC, 110V/120V AC also available.
4) Tight close, no leakage.
5) Optional manual lever for convenient operation when power is
off.
6) The power is cut off when the valve reaches the on/off position.
This ensures long life service for the actuator.
7) The actuator cover adopts close structure which is resistive to
humidity and ensures reliable operation for motor.
8) Suitable for both vertical and horizontal installation.
Models
SQ15 2-way, DN15 (15mm), 3-wire; SQ15-3 3-way, DN15 (15mm), 3-wire
SQ20 2-way, DN20 (20mm), 3-wire; SQ20-3 3-way, DN20 (20mm), 3-wire
SQ25 2-way, DN25 (25mm), 3-wire; SQ25-3 3-way, DN25 (25mm), 3-wire
Technical data
Valve type…………………2-way/3-way ball valve
Pressure class……………..PN16(1.6Mpa)
Supply voltage: 220VAC±15%, 50/60Hz, 110V, 24V
Connection……………………..G(inner thread)
Fluid temperature………….2℃~90℃
Ambient temperature…………....<65 centigrade
Relative humidity………………..max 95%
Valve body…………….Bronze
Protection class…………….IP55
Power consumption…………..6W(only when valve position is changed)
Opening and closing time……………..16S/50Hz,12S/60Hz
Writing Diagram
