Globe valve actuators
Globe valve actuators
Global valve actuators are electromechanical actuators, where the control knob or handle has been replaced by an electric motor. The operating principle of most electromechanical drives is based on the concept of an inclined plane. Global valve actuators are used automatically to control global valves by a proportional (modulating) signal or by an increase/decrease (3-point/floating) signal. Actuators are with 230 VAC and 24 VAC / VDC power supply.
Actuators for VF flanged globe valves
The actuator series AVF has been designed to control the flanged globe valves VF series. The actuator is equipped by a double bidirectional synchronous motor at 1200 and 1800 N and available in Open/Close, 3- point and proportional version. Quick and easy installation. The actuator is fitted with manual override for changing valve position in case of power failure.
Features
- Torque 1200 – 1800 Nm
- Power supply 24 VAC, 50/60 Hz, 12 VA
- Running time
- 114 - 210 sec, 50 Hz
- 95 – 175 sec, 60 Hz
- Protection class IP54
| Product | Torgue, Nm | Control | Running time sec, 50 Hz | Running time sec, 60 Hz |
|---|---|---|---|---|
| AVF12 | 1200 | Open / Close, 3 - point | 114 | 95 |
| AVF12M | 1200 | Proportianal | 114 | 95 |
| AVF18 | 1800 | Open / Close, 3 - point | 210 | 175 |
| AVF18M | 1800 | Proportianal | 210 | 175 |
Actuators for VFZ flanged globe valves
Electric actuator SE4 is suitable to control VFZ valves in HVAC systems. Two action types are available: floating (3-point) and modulating (voltage and current signal). The actuator is equipped with a torque limit device, to power off the motor when end stops are reached. The assembly of the actuator and valve body is done directly and easily by a metal ring nut, no tool is necessary. The actuator is self-adjusting (SE4M24). When it is powered on the stroke, it is automatically adapted to the valve, no calibration is required. The actuator is fitted with manual override by a hexagonal key. An internal LED indicates the current state of the actuator: stroke adjustment, control, end stop position and error condition.
Features
- Torque 400 Nm
- Power supply 230 VAC or 24 VAC
- Running time 70 sec
- Stroke 5,5 mm
- Manual override by 3 mm hexagonal key
- Protection class IP54
| Product | Torgue, Nm | Control | Power supply, VAC 50/60Hz | Power consuption, VA |
|---|---|---|---|---|
| SE4M24 | 400 | Modulating | 24 | 5,5 |
| SE4F24 | 400 | 2, 3 – point (floating) | 24 | 5,0 |
| SE4F2301 | 400 | 2, 3 – point (floating) | 110…230 | 7,0 |
Globe valve actuators 24 VAC / VDC
The globe valve actuators MVE5xx series is a flexible electro-mechanical actuator for the control of two and three way globe valves which are used in heating and cooling systems, air handling units, district heating plants and industrial temperature control systems. MVE can be controlled either by a proportional (modulating) signal or by an increase/decrease (3-point/floating) signal. It is easy to mount and connect the actuator. Direct mounting is possible to any of our offered flanged valves. The actuator has a fine resolution (500 steps on the full stroke range) for exacting fluid control, and it can self-calibrate on a different stroke without the need for any user action (this function is a DIP switch selectable on the field). MVE has intelligent behaviour and alarm functionality in case of unexpected operation, feedback of alarms to the user is provided by LEDs (GREEN and RED) on the control board. These globe valve actuators need a power supply of 24 VAC / VDC.
Features
- Torque 600 – 1500 Nm
- Power supply 24 VAC / VDC
- Operation temperature -10 + 50 °C
- Humidity maximum 90% RH
- Protection class IP54
| Product | Torgue, Nm | Control | Power supply | Power consuption, VA |
|---|---|---|---|---|
| MVE506 | 600 | long yoke,modulating/3 point | 24 VAC / VDC | 13 |
| MVE510 | 1000 | long yoke,modulating/3 point | 24 VAC / VDC | 18 |
| MVE515 | 1500 | long yoke,modulating/3 point | 24 VAC / VDC | 21 |
| MVE506S | 600 | long yoke,modulating/3 point | 24 VAC / VDC | 13 |
| MVE510S | 1000 | long yoke,modulating/3 point | 24 VAC / VDC | 18 |
| MVE515S | 1500 | long yoke,modulating/3 point | 24 VAC / VDC | 21 |
Globe valve actuators 230 VAC
The globe valve actuators MVE2xx series is a flexible electro-mechanical actuator for the control of two and three way globe valves which are used in heating and cooling systems, air handling units, district heating plants and industrial temperature control systems. MVE can be controlled either by a proportional (modulating) signal or by an increase/decrease (3-point/floating) signal. It is easy to mount and connect the actuator. Direct mounting is possible to any of our offered flanged valves. The actuator has a fine resolution (500 steps on the full stroke range) for exacting fluid control, and it can self-calibrate on a different stroke without the need for any user action (this function is a DIP switch selectable on the field). MVE has intelligent behavior and alarm functionality in case of unexpected operation, feedback of alarms to the user is provided by LEDs (GREEN and RED) on the control board. These globe valve actuators need a power supply of 230 VAC.
Features
- Torque 600 – 2200 Nm
- Power supply 230 VAC
- Operation temperature -10 + 50 °C
- Humidity maximum 90% RH
- Protection class IP54
| Product | Torgue, Nm | Control | Power supply | Power consuption, VA |
|---|---|---|---|---|
| MVE206 | 600 | long yoke,modulating/3 point | 230 VAC ± 10% | 13 |
| MVE210 | 1000 | long yoke,modulating/3 point | 230 VAC ± 10% | 18 |
| MVE215 | 1500 | long yoke,modulating/3 point | 230 VAC ± 10% | 21 |
| MVE222 | 2200 | long yoke,modulating/3 point | 230 VAC ± 10% | 25 |
| MVE206S | 600 | long yoke,modulating/3 point | 230 VAC ± 10% | 13 |
| MVE210S | 1000 | long yoke,modulating/3 point | 230 VAC ± 10% | 18 |
| MVE215S | 1500 | long yoke,modulating/3 point | 230 VAC ± 10% | 21 |
| MVE222S | 2200 | long yoke,modulating/3 point | 230 VAC ± 10% | 25 |