Showing 1–24 of 32 results

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  Mohlenhoff VA39 M30 x 1.0 Actuator Adaptor Ring

  Quick View £2.15 £2.58 Inc VAT
  (£2.15 ex VAT)  
  Mohlenhoff M30 x 1.0 Adaptor ring Adaptor Code VA39 Compatible with Most Underfloor Heating Manifolds.

  • Komfort
  • Uponor
  • Ivar
  • Watts
  • Rehau
  • Emmeti
  • Onda, Schlösser(from 1993)
  • Oventrop (M30 x 1.5)
  • Heimeier
  • Herb
  • Therm-Concept
  • Frank
  • Roth (distributor)
  • Dinotherm (distributor)
• 

  Polypipe (PB00401) 22C – 230v Actuator

  Quick View £17.30 £20.76 Inc VAT
  (£17.30 ex VAT)  
  Polypipe (PB00401) 22C - 230v Actuator 2 wire 1.8w
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  Underfloor Heating Komfort Actuator Mk3 230v – 2 wire with Manual On/Off Control

  Quick View From £13.14 inc VAT
  ( £10.95 ex VAT)
  The New Generation Komfort Mk3 230v 2 wire Actuator for 1 watt Low Energy-Saving Regulation of underfloor heating and cooling systems. With M30 mm Metal Thread onto the underfloor heating manifold. This new Actuator has a manual handle to allow the actuator to be opened and closed manually without having to touch any of the electrical equipment. This actuator has a blue indicator enabling you to see when the actuator is open. Technical Data: Operating Voltage: 230v  50/60Hz 20% ..-10% (0-60)Hz Power Consumption: 1 w Imax: max 300 mA NC. - Normally Closed Protection: Class 11 / IP54 Stroke: 5 mm Storage temp: -25ºC - 60º C. Compatible replacement for Rehau, Robbens, Myson, Emetti, Nuheat, Reliance and many more actuators.  MADE IN GERMANY
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  Uponor 1087778 Smart Actuator S 24V M30 x 1.5 Thread

  Quick View £20.65 £24.78 Inc VAT
  (£20.65 ex VAT)  
  Uponor 1087778 Smart Actuator S 24v replacement for the Uponor 1002053 IS NOW OBSOLETE BUT BELOW IS THE LINK FOR A REPLACEMENT ONE! SAME MANUFACTURE JUST WHITE INSTEAD OF BLUE IN COLOUR! https://underfloorparts.co.uk/product/myson-floortec-24v-thermal-underfloor-heating-actuator-2-wire/ The new Uponor 1087778 actuator covers all existing manifold ranges. It has a clip on the operation and is pre-opened for easier fitting Adaptor - VA80 M30 x 1.5 (white)
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  Uponor 1090262 Vario Plus Actuator 24V MT M30 x 1.5 Thread

  Quick View £20.84 £25.01 Inc VAT
  (£20.84 ex VAT)  
  Uponor Vario Plus Actuator 24v MT 30 x 1.5 replacement for Uponor 1000138 The new Uponor 1090262 actuator covers all existing manifold ranges. It has a clip on operation and is pre-opened for easier fitting.  
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  Uponor 1090264 Vario B Actuator Pro 24V FT M28 x 1.5 Thread

  Quick View £20.36 £24.43 Inc VAT
  (£20.36 ex VAT)  
  Uponor Actuator 24v FT 28x1.5 replacement for Uponor 1007249 The new Uponor 1090264 actuator covers all existing manifold ranges. It has a clip on operation and is pre-opened for easier fitting.
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  Reliance Actuator 230V Normally Closed – SKIT450019

  Quick View £10.25 £12.30 Inc VAT
  (£10.25 ex VAT)  
  Reliance Actuator / Thermoelectric Head offers a compact design and allows fast and easy installation. Genuine Reliance Part - SKIT450019 Normally Closed (NC) 2 Wire - 230V AC 10% -10% (50 Hz - 60 Hz) Force - 100 N 4.5 mm Stroke Open and Closed Indicator IP54 Class of Protection Overall width 39 mm M30x1,5 Rotating knob for manual operation at any time
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  Uponor Vario B Actuator Pro 1090265 230V M28 x 1.5 Thread

  Quick View £21.88 £26.26 Inc VAT
  (£21.88 ex VAT)  
  Uponor 1090265 Vario B Actuator Pro

  • 230v
  • 1W
  • Normally Closed
  • VA32 FT 28/1.5 Adaptor
  • Protection Class IP54
  • Stroke Length 5mm
  • 1m Cable

  NOTE: This item is now discontinued but we have the perfect replacement called a Mohlenhoff actuator which is made by the same manufacturer as Uponor they’re just different colours… Link below for actuator! Mohlenhoff actuator https://underfloorparts.co.uk/product/mohlenhoff-jg-john-guest-speedfit-thermoelectric-thermal-actuator-230v-2-wire-core/ M28mm Adaptor Ring https://underfloorparts.co.uk/product/mohlenhoff-adaptor-m28-x-1-5-va32-actuator-head-green/   This Actuator is the direct Replacement for the old Uponor Actuator 10022244 Please check availability before Purchase. If not in stock Delivery 3-4 Working Days
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  Uponor 1090263 Vario Plus Actuator Pro 230V 1W NC VA02 MT M30 x 1.5 Thread

  Quick View £21.88 £26.26 Inc VAT
  (£21.88 ex VAT)  
  Uponor 1090263 Vario Plus Actuator Pro

  • 230v
  • 1W
  • Normally Closed
  • VA02 MT 30/1.5 Adaptor
  • Protection Class IP54
  • Stroke Length 5mm
  • Size 58mm
  • 1m Cable

  This Actuator is the direct Replacement for the old Uponor Actuator 1005605  
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  Mohlenhoff Adaptor M28 x 1.5 – VA32 Green Actuator Head

  Quick View £2.58 £3.10 Inc VAT
  (£2.58 ex VAT)  
  Actuator Adaptor Ring VA32 This adaptor is Green fits M28 x 1.5 thread Manufacturer: Mohlenhoff
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  Mohlenhoff VA80 M30 x 1.5 Actuator Adaptor Ring

  Quick View £2.15 £2.58 Inc VAT
  (£2.15 ex VAT)  
  Mohlenhoff M30 x 1.5 Adaptor ring Adaptor Code VA80 Compatible with Most Underfloor Heating Manifolds.

  • Komfort
  • Uponor
  • Ivar
  • Watts
  • Rehau
  • Emmeti
  • Onda, Schlösser(from 1993)
  • Oventrop (M30 x 1.5)
  • Heimeier
  • Herb
  • Therm-Concept
  • Frank
  • Roth (distributor)
  • Dinotherm (distributor)

   
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  Emmeti Control T Electrothermic Actuator Head 01213242 230v

  Quick View £10.55 £12.66 Inc VAT
  (£10.55 ex VAT)  

  Emmeti 230v Actuator  (part no 01213242)

  A range of electrothermic heads for use with Emmeti Topway Type 2 (T2) manifolds, FMU2 Floor Mixing Units and FCU Floor Control Units.

  The actuator  two-wire normally closed (Typically used with Underfloor Heating)

  An electrothermic head is, essentially a 2 port zone valve that opens and closes the port to the underfloor loop when energised by the room thermostat.

  The electrothermic head is fitted to the underfloor heating return manifold bar.

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  Heatmiser TA230 Actuator 230V 2 Wire M30 Thread

  Quick View £15.60 £18.72 Inc VAT
  (£15.60 ex VAT)  
  The Heatmiser TA230 is our 2 wire thermal actuator fitting directly on to underfloor manifold.

  • 230v Powered
  • 2 Wire Normally Closed
  • M30 Thread
• 

  Watts 22CX Actuator Head 24V 2 Wire N/C 22CX24NC2

  Quick View £15.48 £18.58 Inc VAT
  (£15.48 ex VAT)  
  Watts Underfloor Heating Actuator 24 volts can also be used with valves, fan coils, underfloor heating manifolds, etc Normally Closed - 24V    IP54 - 22C Electro-thermic Actuator - 22CX24NC2

  • Electro-thermic actuator compact design with on/off action.
  • Cap made of flame retardant plastic
  • Chrome-plated brass threaded ring nut M30 x 1.5
  • Opening time: 3 Min (start) - 5 Min (end)
  • Normally Closed (N.C.)
  • Plug thrust: 80N
  • Stroke: 3.5mm
  • Power cable: 2 core
  • Power consumption: 1.6W
• 

  Underfloor Heating Actuator 24V 4 Wire N/C Watts 22C 22C24NC4

  Quick View £19.27 £23.12 Inc VAT
  (£19.27 ex VAT)  
  Watts Underfloor Heating Actuator 24 volts 4 core can also be used with valves, fan coils, underfloor heating manifolds, etc Normally Closed – 24V    IP54 – 22C Electro-thermic Actuator – 22C24NC4

  • Electro-thermic actuator compact design with on/off action.
  • Cap made of flame retardant plastic
  • Chrome-plated brass threaded ring nut M30 x 1.5
  • Opening time: 3 Min (start) – 5 Min (end)
  • Normally Closed (N.C.)
  • Plug thrust: 80N
  • Stroke: 3.5mm
  • Power cable: 4 core
  • Power consumption: 1.6W
• 

  Esbe Underfloor 4 wire Actuator 230 v Uponor Unset Mini VPG10 compatible

  Quick View £72.74 £87.29 Inc VAT
  (£72.74 ex VAT)  
  4 wire Actuator 230 volt Actuator with M30 to screw on to 3 port valve Compatible replacement actuator for the Uponor Unset Mini VPG10 actuator part 1002350
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  Watts 230v 2 wire Underfloor Heating Electrothermic Actuator 26LC

  Quick View From £18.17 inc VAT
  ( £15.14 ex VAT)
  Watts 230 volts 2 Wire Underfloor Heating Electro Thermic Actuator.

  • 1.8 watts Low Power Consumption
  • I.P 64 Rated which could be fitted within a Bathroom
  • Actuator can be installed 360°
  • Simple Plug in Cable with Safety Catch
  • Opening Time - Initial 75 seconds ~Final 3 minutes
  • Actuator Stroke - Max 3.5mm
  • Valve Stroke - 2.5 mm
  • Operating Temperature - 0° - 50° C
  • Maximum Fluid Temperature - 110° C
  • Flame Retardant Plastic Cover and Components
  • Cable Length 1 mtr x 0.5mm²
  • Ring Nut M30 x 1.5 Thread
• 

  Giacomini HEP2o Underfloor Heating Thermal Actuator 230v 4 wire N.C. R473M

  Quick View £28.58 £34.30 Inc VAT
  (£28.58 ex VAT)  
  Giacomini / Hep2o Manifold Thermal Actuator  The 4 wire Giacomini R473M actuator is normally closed (NC) 230volt    
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  Giacomini Hep2o Underfloor Thermal Actuator 230v 2 wire R473 N.C.

  Quick View £19.05 £22.86 Inc VAT
  (£19.05 ex VAT)  
  Giacomini / Hep2o Manifold Thermal Actuator R473 The actuators of the R473 series are normally closed (NC); they allow the hydraulic supply of the circuits in presence of voltage and they have a cable with two conductors for the connection to room thermostats or adjustment regulators. The R473M version has a stroke end micro-switch for driving circulators or zone valves. The R473V version has varistor for installation on places where the network voltage undergoes sudden changes that could damage the electronic components. The R473MV version has either varistor or stroke end micro-switch. These models have a manual block mechanism in opening position to make the assembly on valves easier, and allow maintenance to the electric plant by maintaining the water circulation into the hydraulic system. Description In order to allow an optimal control of the room temperature, combining the energy saving with a high comfort, the use of electrical actuators on distribution manifolds, on radiator valves with thermostatic option, or on fancoil valves is advisable. The series of  R473 electrical actuators is characterised by an absolute quiet operation, long lasting lifetime as it has no mechanism subjected to wear and a sufficiently slow closing to prevent from water hammer phenomenon. The operation mechanism is made of wax bulbs controlled by low consumption electrical PTC (Positive Temperature Coefficient). Technical data • Product in compliance with the Directives B.T. 73/23/CEE and 93/68/CEE and ENEC 03 Certificate • Product category: “Electrical actuators for assembly on radiators or radiant panel systems” • Condition in absence of voltage: - Normally closed “NC” (R473) • Linear motion • Valve working stroke 2,4 mm • Dust protection class 2 • Electrical discharge voltage 4 kV • Electrical enclosure to IP40 • Protection against direct contracts by means of double insulation (Class II) • Supply cable type H05 VV-F, useful length 1m • Opening time at ambience temperature for R473/R473V/R473M/R473VM versions, 230 V - 24 V ≈ 6 minutes • Working room temperature: -5÷50 °C • Storage room temperature: -20÷65 °C • Casing material flame retardant PBT V0-UL94 • Vertical assembly above the valve, or horizontal • Rapid connection for Giacomini standard • Valve position mechanical indicator • Micro-switch NO with close valve (R473M - R473MV) R478V 230v T50 2 wire Normally Closed 2.5 watts IP 40 Rated SUITABLE REPLACEMENT FOR R475 RANGE
• 

  Giacomini R478 Underfloor Heating Thermal Actuator – Normally Open 2 Wire 230 v

  Quick View £29.93 £35.92 Inc VAT
  (£29.93 ex VAT)  
  Giacomini Hep2o R478 Underfloor Heating Thermal Actuator 230v 2 wire R478V The actuators of the R478 series are normally open (NA). They allow them hydraulic supply of the circuits when there is no voltage and they have a cable with two conductor for the connection to room thermostats or adjustment regulators. The R478M version has a stroke end micro-switch for driving circulators or zone valves. The R478V version has varistor for installation on places where the network voltage undergoes sudden changes that could damage the electronic components. The R478MV version has either varistor or stroke end micro-switch. In radiant panel heating and cooling systems, the normally open electrical actuators are to be preferred as they are not supplied for most of the time involving a sensible electric energy saving. Description In order to allow an optimal control of the room temperature, combining the energy saving with a high comfort, the use of electrical actuators on distribution manifolds, on radiator valves with thermostatic option, or on fancoil valves is advisable. The series of R478 electrical actuators is characterised by an absolute quiet operation, long lasting lifetime as it has no mechanism subjected to wear and a sufficiently slow closing to prevent from water hammer phenomenon. The operation mechanism is made of wax bulbs controlled by low consumption electrical PTC (Positive Temperature Coefficient). Technical data • Product in compliance with the Directives B.T. 73/23/CEE and 93/68/CEE and ENEC 03 Certificate • Product category: “Electrical actuators for assembly on radiators or radiant panel systems” • Condition in absence of voltage: - Normally Open “NO” (R478) • Linear motion • Valve working stroke 2,4 mm • Dust protection class 2 • Electrical discharge voltage 4 kV • Electrical enclosure to IP40 • Protection against direct contracts by means of double insulation (Class II) • Supply cable type H05 VV-F, useful length 1,5 m • Opening time at ambience temperature for R478/R478V/R478M/R478VM versions, 230 V - 24 V ≈ 6 minutes • Working room temperature: -5÷50 °C • Storage room temperature: -20÷65 °C • Casing material flame retardant PBT V0-UL94 • Vertical assembly above the valve, or horizontal • Rapid connection for Giacomini standard • Valve position mechanical indicator • Micro-switch NC with open valve (R478M - R478MV) Normally dispatched in 3-4 days
• 

  Giacomini Hep2o Underfloor Thermal Actuator 24v 2 wire R473 N.C.

  Quick View £18.35 £22.02 Inc VAT
  (£18.35 ex VAT)  
  Giacomini / Hep2o Manifold Thermal Actuator R473  - 24 volts The actuators of the R473 series are normally closed (NC); they allow the hydraulic supply of the circuits in presence of voltage and they have a cable with two conductors for the connection to room thermostats or adjustment regulators. The R473M version has a stroke end micro-switch for driving circulators or zone valves. The R473V version has varistor for installation on places where the network voltage undergoes sudden changes that could damage the electronic components. The R473MV version has either varistor or stroke end micro-switch. These models have a manual block mechanism in opening position to make the assembly on valves easier, and allow maintenance to the electric plant by maintaining the water circulation into the hydraulic system. Description In order to allow an optimal control of the room temperature, combining the energy saving with a high comfort, the use of electrical actuators on distribution manifolds, on radiator valves with thermostatic option, or on fancoil valves is advisable. The series of  R473 electrical actuators is characterised by an absolute quiet operation, long lasting lifetime as it has no mechanism subjected to wear and a sufficiently slow closing to prevent from water hammer phenomenon. The operation mechanism is made of wax bulbs controlled by low consumption electrical PTC (Positive Temperature Coefficient). Technical data • Product in compliance with the Directives B.T. 73/23/CEE and 93/68/CEE and ENEC 03 Certificate • Product category: “Electrical actuators for assembly on radiators or radiant panel systems” • Condition in absence of voltage: - Normally closed “NC” (R473) • Linear motion • Valve working stroke 2,4 mm • Dust protection class 2 • Electrical discharge voltage 4 kV • Electrical enclosure to IP40 • Protection against direct contracts by means of double insulation (Class II) • Supply cable type H05 VV-F, useful length 1m • Opening time at ambience temperature for R473/R473V/R473M/R473VM versions, 24 V ≈ 6 minutes • Working room temperature: -5÷50 °C • Storage room temperature: -20÷65 °C • Casing material flame retardant PBT V0-UL94 • Vertical assembly above the valve, or horizontal • Rapid connection for Giacomini standard • Valve position mechanical indicator • Micro-switch NO with close valve (R473M - R473MV) R478V 230v T50 2 wire Normally Closed 2.5 watts IP 40 Rated SUITABLE REPLACEMENT FOR R475 RANGE
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  Polyplumb Replacement 2 Wire Underfloor 22CX Actuator 230v for UFCH Polypipe PB00401 and J G Speedfit

  Quick View From £20.82 inc VAT
  ( £17.35 ex VAT)
  2 Wire - 230volts Underfloor Heating Manifold Actuator Compatible Replacement for Polypipe UFCH Polyplumb PB00401 This actuator is also know as a 'Watts 22cx 230v 2wire actuator' and was also used by John Guest Speedfit and and many other Underfloor Heating Suppliers.
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  Polypipe Polyplumb PB00402 replacement 4 Wire Underfloor Heating Actuator 230v

  Quick View From £30.72 inc VAT
  ( £25.60 ex VAT)
  4 Wire - 230volts Underfloor Heating Manifold Actuator Compatible Replacement for Polypipe UFCH Polyplumb PB00402 and Nuheat IZV22H4 C
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  Mohlenhoff 4 Wire Underfloor Heating Actuator Head 230v

  Quick View From £34.66 inc VAT
  ( £28.88 ex VAT)

  Mohlenoff Thermoelectric UFH A2024 Actuator Head 230 volt 4 Wire (4 core)  with End Switch. Adaptor ring for connection on on to the underfloor heating manifolds with M30 thread 1.5 Pitch (which is the most popular underfloor heating manifold thread size).

  This Underfloor Heating actuator will replace a 2 wire Gabotherm, Polypipe Polyplumb,  REHAU, Wavin, Nuheat, Speedfit, Robins, Stellantrieb, Thermoboard Osma, Solflex, Myson, Purmo, Emmeti, Antares, Orkli & many other actuators.

  This Underfloor Heating Actuator Head is made in Germany by Mohlenhoff  Technical Data:

  • 4 Core  / Wires - Brown,Blue, Black & Grey
  • Operation Voltage 230 V.AC 50/60Hz
  • Operating Power: 2 Watts
  • Max. Inrush Current: max 300mA for max 200m/s
  • Stroke: 4mm
  • Switching Current: 230 V.AC 5A (1A)
  • Protection Class: 11
  • Type of Protection: IP54
  • Ambient Temp: 0-60°C
  • Storage Temp: 25-65°C
  • Rel Humidity: Max 80% Non Condensing