Nanjing Saiko Controls Co.Ltd
Innovative Technology with Integrity & Our Customers In Mind
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3-way Mixing valve Motorized Water Electric Brass 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) High flow capability, 3 times flow rate more than traditional zone valves.
2) 220V/240V AC, 24V AC, 110V/120V AC also available,KVS=21m3/h (3/4"), suitable for any specifications of fan coil unit
3) The power is cut off when the valve reaches the on/off position. This ensures long life service for the actuator.
4) The actuator cover adopts close structure which is resistive to humidity and ensures reliable operation for motor.
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℃
Valve body…………….Bronze
Protection class…………….IP55
Opening and closing time……………..16S/50Hz,12S/60Hz
Writing Diagram
