Product Description
Writing Diagram
Low Pressure Two Way Electric Ball Valve Low Pressure
SQA series of 2-way and 3-way motorised ball valves intened for use in heating and cooling systems. Suitable for hot and chilled water.
Models
SQA15 2-way, DN15 (15mm), 3-wire; SQA15-3 3-way, DN15 (15mm), 3-wire
SQA20 2-way, DN20 (20mm), 3-wire; SQA20-3 3-way, DN20 (20mm), 3-wire
SQA25 2-way, DN25 (25mm), 3-wire; SQA25-3 3-way, DN25 (25mm), 3-wire
SQA25 2-way, DN32(32mm), 3-wire;
Features
Smooth flow, no clog
Suitable for any specifications of fan coil unit.
The power is cut off when the valve reaches the on/off position. This ensures long life service for the actuator.
The actuator cover adopts close strcuture which is resistive to humidity and ensures reliable operation for motor.
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 | 2ºC~90ºC |
| 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