Power: 230VAC; 24VAC/DC
Control type: on-off / 3-point（float) / 0-10V,4-20mA
Output torque: 4N.m/6N.m/10N.m
Protect rank: IP54
Operation time: 70-120S
Medium:cold/hot water, with 50% glycol
Temperature of medium: 2°C...90°C
Rated pressure: PN20
Ambient temp. range: −5…+60°C；0…90%RH
Size: G1/2''-G2''
Winner large torque electric actuator control ball valve consists of WAV4-… series rotary actuator and stainless steel,brass and pvc ball valve. Flow characteristic guarantees the valve performances of stability.
Winvall motorized actuated control ball valves are widely used in HVAC system, heating system, water treatment equipment, and water running control in industrial automation, such as: AHU, flesh air-handling unit, differential pressure control unit and heat ex-changer for flow regulation and on/off control.
Motorized Actuator
Manual handle,Automatic overload protection system
Manual selection of ball rotation direction: C.W. /C.C.W, factory setting is C.W.
Model No. | Working Voltage | Actuator type | Torque | Matching Valve |
| WVA4-1..Serirs | 220VAC | 3-point ( float ) & on-off | 3VA; 6VA | SS304 brass pvc 2-way, 3-way |
| WVA4-2..Serirs | 24VAC/DC | |||
| WVA4-3..Serirs | 24VAC/DC | 0(2)-10VDC or 4-20mA | ||
| WVA4-3..Serirs-12 | 12VAC/DC |
Other function electric actuator :
Actuator-K
Dry Contacts: Full open feedback or full close feedback.
Actuator-R
10K resistance feedback: Feedback different resistance values from full close to full open.
Valve body
Brass Material: forged brass, Hpb59-1
BSP and NPT (only 2 way, 3/4”, Full port and reducing port)
Stainless Steel Material : SS304 ( SS316, SS316L can be customized )
PVC Material: U-PVC,C-PVC,PP
