Angle of rotation: 90°
Protect rank: IP54
Output torque: 3 type, 4N.m, 6N.m and 10N.m
Manual handle Automatic overload protection system
Manual selection of ball rotation direction: C.W. /C.C.W, factory setting is C.W.
Rated pressure: PN16
Medium: cold/hot water, with 50% glycol
Ambient temp. range: −5…+60°C；0…90%RH
Temperature of medium: 2°C...90°C
Size: 1/2'',3/4'',1'',11/4'',11/2'',2''
Winner 24VAC/DC proportional electric actuator control ball valve consists of WVA4-3 series rotary actuator and WUPBV2 series plastic ball valve.
Winvall motorized pvc ball valves are widely used in HVAC system, heating system, water treatment equipment, and water running control in industrial automation.
WVA4-3..series Electric Actuator
Equal percentage flow characteristic guarantees the valve performances of stability.
Black wire and red wire are the power wire.
Yellow wire accept 0-10V control signal to control the valve’s open angle.
Model No. | Working Voltage | Actuator type | Output torque | Valve body |
WVA4-304 | 24VAC/DC±15% | 0-10VDC/0-20mA, 2-10VDC/4-20mA | 4N.m | DN25, DN20, DN15 |
WVA4-306 | 6N.m | DN50, DN40, DN32 | ||
WVA4-310 | 10N.m | DN50 |
Model No. | Inner Dia. | DIN d1 | ANSI d1 | JIS d1 | BS d1 |
WUPBV215 | 13mm | 20 | 20.34 | 22 | 21.2 |
WUPBV220 | 18mm | 25 | 26.67 | 26 | 26.6 |
WUPBV225 | 23mm | 32 | 33.4 | 32 | 33.4 |
| WUPBV232 | 30mm | 40 | 42.16 | 38 | 42.1 |
| WUPBV240 | 38mm | 50 | 48.26 | 48 | 48.1 |
| WUPBV250 | 49mm | 63 | 60.28 | 60 | 60.2 |
