Actuator

RDAB40-24, RDAB40-230 and RDAB40-24A are damper actuators for control of dampers in ventilation systems.

Function
Manual operation is possible with the self-resetting pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed). The angle of rotation is adjustable with mechanical end stops.

• Torque 40 Nm
• For d


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RDAB20-230 and RDAB20-230S are damper actuators for control of dampers in ventilation systems.

Function
Manual operation is possible with the self-resetting pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed). The angle of rotation is adjustable with mechanical end stops.

• Torque 20 Nm
• For dampers up


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RDAB20-24 and RDAB20-24S are damper actuators for control of dampers in ventilation systems.

Function
Manual operation is possible with the self-resetting pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed). The angle of rotation is adjustable with mechanical end stops.

• Torque 20 Nm
• For dampers up to


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The spring return motors RDAB15S-230 and RDAB15S-230S are used to control dampers to open or closed position in the event of power failure.

Simple installation
The damper actuator is easily mounted on the damper spindle with the universal spindle clamp. The actuator is supplied with an anti-rotation strap that prevents it from rotating. Release of the locking mechani


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The spring return motors RDAB15S-24 and RDAB15S-24S are used to control dampers to open or closed position in the event of power failure.

Simple installation
The damper actuator is fitted with a universal spindleclamp for quick and easy mounting directly on the damper spindle. It is supplied with an antirotation strap
for fixing it in position. Release of the l


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RDAB10S-S is a spring return actuator for operating air control dampers to an open or closed position during power failures.

Operation
When the supply voltage is connected the actuator moves to its working position, while at the same time the spring return tenses. If the supply voltage is interrupted, the energy stored in the spring is released, returning the actuato


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RDAB10-230 and RDAB10-230S are damper actuators for control of dampers in ventilation systems.

Function
Manual operation is possible with the self-resetting pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed). The angle of rotation is adjustable with mechanical end stops.

• Torque 10 Nm
• For dampers up


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RDAB10-24 and RDAB10-24S are damper actuators for control of dampers in ventilation systems.

Function
Manual operation is possible with the self-resetting pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed). The angle of rotation is adjustable with mechanical end stops.

• Torque 10 Nm
• For dampers up to


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The spring return motors RDAB5S-230 and RDAB5S-230S are used to control small dampers to open or closed position in the event of power failure.

High functional reliability
The actuator is overload-proof, requires no limit switches and stops automatically when the end stop is reached.

• Torque 5 Nm
• For dampers up to approximately 1 m&sup


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The spring return motors RDAB5S-24 and RDAB5S-24S are used to control small dampers to open or closed position in the event of power failure.

High functional reliability
The actuator is overload-proof, requires no limit switches and stops automatically when the end stop is reached.

• Torque 5 Nm
• For dampers up to approximately 1 m²


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RDAB5-230 and RDAB5-230S are damper actuators for control of dampers in ventilation systems.

• Torque 5 Nm
• For dampers up to approximately 1 m²
• Power supply 100...240 V AC
• On/off or 3-point control signal
• Built-in auxiliary switch RDAB5-230S

Function
Manual operation is possible with the self-


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RDAB5-24A is a damper actuator for control of dampers in ventilation systems. The actuator is controlled by means of a standard control signal 0...10 V DC. It opens to the position dictated by this signal. The measuring voltage U allows the damper position (0...100%) to be electrically indicated and serves as a follow-up control signal for other actuators.

• Torque 5


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The valves in the ZTV/ZTR series are used for control of hot and cold water in climate, heating and ventilation systems. The control valves in the ZTV/ZTR series are available in 2- and 3-way versions. Body in brass, spindle in stainless steel. Plug in brass and O-ring in EPDM. The valves have equal percentage flow characteristics.

• For water and refrigerants (m


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Valves intended for on/off control of hot or cold water in heating or cooling systems. The valves can only be used together with Regin’s RVAFC actuators. The valves are available as both 2- and 3-way models.

  • Size DN15…DN32
  • Kvs value 3.2…10
  • Media temperature 2…94°C
  • Pressure rating PN16
  • Tight closing

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Intended for on/off control of hot or cold water in heating or cooling systems. The actuator has a synchronous motor and spring return mechanism. It is intended for use together with Regin’s ZFCM valves. The RVAFC series of actuators is designed for temperature control in heating and cooling systems. The actuators are intended for use with Regin’s ZFCM valves and are availa


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The RTA actuators are designed for Regin’s FVR and VHR valve ranges.

Models
There are five models. RTAM-24, RTAOM-24, RTAM-230 and RTAOM-230 are intended for 2-point (On/off) control. RTAM-24A is intended for proportional
control with 0...10 V control signal.

Function
The actuator uses a PTC resistor-heated elastic element and a compres


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The MTVS and MTRS range of valves are intended for use in heating and ventilation systems. They are also highly suitable for systems where dezincification
resistant materials is a requirement.

  • Size DN15–DN50
  • Kvs value 0.63...39
  • Rangeability 100:1
  • Media temperature -5...+185°C
  • For use in heating and ventilation systems

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The FVR valve series is intended to be used together with the thermal actuators in the RTA series and a controller/thermostat for controlling temperatures in heating and cooling systems, such as convectors, cooling ceilings etc.

Description
The valves are delivered with a grey protectioncap. During the system installation the protectioncap can be used to manually ope


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The DFCM series’ two-position valves are designed for temperature control in heating and cooling systems. The actuator is designed to withstand high moisture
conditions.

Function
On demand, the valve is opened by a signal from a thermostat (supply voltage on). When the temperature reaches the desired level, the spring return mechanism will force the valve


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BTV is intended for hot and cold water, cooling systems, steam, and district heating systems within the temperature range -5°C...185°C.

Function
The valve is closed when the stem is in its lowest position.

Actuator
The valve is pressure balanced and can therefore handle high differential pressure with low force. This means that an actuator


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The valve range BTR is used with RVA5 actuators. The valve is intended for cold and hot water, glycol-mixed water or steam. The 3-way valve is intended to be used as a mixing valve.

Function
BTR (3-way valve): Open between port 2 and port 1 when the stem is in its lowest position. (Is in this position closed between ports 3 and 1). Open between port 3 and port 1 when


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Valves designed for control of hot, cold or glycolmixed water in heating and ventilation systems. The valves are intended for use together with Regin’s RVAN5…/RVAN10… actuators.
  • Size DN15…DN50
  • Kvs value 0.63…40
  • Media temperature -5…+140°C
  • Pressure rating PN16
  • Rangeability 100:1

The valves in the series 2SAS.../2SBS... are intended for hot and cold water, glycol mixed water or steam within the temperature range -5°C...185°C.
The valves are pressure balanced from DN20, type 2SB, and are therefore able to handle high differential pressures with low force.

Function
The valve closes when the stem is in its lowest position.


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RVAN25-230 is a valve actuator intended for control of Regin’s valves. Information on which valves are suitable can be found in the product information for each valve. Regin also offers adapters for adjusting the actuator to valves of other brands.

Stroke and end position calibration
Stroke and end position calibration is not necessary due to a construction uti


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