Chain actuators

Chain Actuators

Chain actuators (chain drives) are ideal for turning windows into auto-opening vents (AOVs) for daily ventilation and smoke control.

Our range features a variety of metal-housed products for smoke control use, as well as composite-cased alternatives for natural, day-to-day ventilation. 

Under the Construction Products Regulations (CPR) it is a legal requirement to use only certified products for smoke ventilation. It is the responsibility of the installer to ensure installations meet the relevant standards. For more information see SCS Group’s Technical Bulletin here.

Self-delivery of smoke control and ventilation systems can increase profit margins for M&E contractors. If you're looking to bring smoke control in-house, our Approved Installer scheme will provide you with all the training and tools you need. Find out more about Approved Installers and how you can apply to become one here.

 

Smoke Vent EA-K-30 Chain Actuator - 24V, 300N
from £163.00

Smoke Vent EA-K-30 Chain Actuator - 24V, 300N

easivent

Chain actuator available exclusively from Easivent. Tested to EN 12101, available in five stroke lengths. This 24V, 300N chain actuator has progra...

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from £163.00
Smoke Vent EA-K-30 Chain Actuator Bracket 1 - rotating for outward opening windows
£16.50

Smoke Vent EA-K-30 Chain Actuator Bracket - rotating for outward opening windows

easivent

Rotating bracket for outward opening windows, manufactured from stainless steel Ref: K25097

£16.50
Smoke Vent EA-K-50 Chain Actuator - 24V, 500N
from £244.00

Smoke Vent EA-K-50 Chain Actuator - 24V, 500N

easivent

Chain actuator available exclusively from Easivent in the UK. Tested to EN 12101, available in four stroke lengths.   A 24V, 500N chain actuator fr...

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from £244.00
Smoke Vent EA-K-50 Chain Actuator Bracket 2 - rotating for outward opening windows
£16.50

Smoke Vent EA-K-50 Chain Actuator Bracket - rotating for outward opening windows

easivent

Rotating bracket for outward opening windows, manufactured from stainless steel Ref: K25092

£16.50
Daily Vent Chain Actuator (composite casing) - 24V, 350N
£82.50

Daily Vent Chain Actuator (composite casing) - 24V, 350N

easivent

Chain actuator with composite casing - 24V, force 350N, adjustable strokes, ideal for day-to-day natural ventilation. Chain actuator for opening/c...

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£82.50
Smoke Vent EA-K-30 Chain Actuator Bracket 2 - for inward opening windows
£14.50

Smoke Vent EA-K-30 Chain Actuator Bracket - for inward opening windows

easivent

Bracket for inward opening windows, manufactured from stainless steel. to be used with the K25015 wing bracket found here Ref: K25098

£14.50
Smoke Vent EA-K-30 Chain Actuator Bracket 3 - for inward opening windows - sash mounting
£14.50

Smoke Vent EA-K-30 Chain Actuator Bracket - for inward opening windows - sash mounting

easivent

Bracket for inward opening windows, manufactured from aluminium. Used in conjunction with K25098 for EA-K-30 chain actuator. Ref: K25105

£14.50
Daily Vent Chain Actuator (composite casing) - 230V, 200N Sold out
£26.50

Daily Vent Chain Actuator (composite casing) - 230V, 200N

easivent

Chain actuator with composite casing - 230V, force 200N, adjustable stroke, ideal for natural ventilation. Chain actuator for opening and closing...

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£26.50
Sold out
Daily Vent Chain Actuator (composite casing) - 230V, 350N
£99.00

Daily Vent Chain Actuator (composite casing) - 230V, 350N

easivent

Chain actuator with composite casing - 230V, force 350N, adjustable strokes, ideal for day-to-day natural ventilation. Chain actuator for opening/...

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£99.00
Smoke Vent EA-K-50 Chain Actuator Bracket 1 - for outward opening windows
£14.50

Smoke Vent EA-K-50 Chain Actuator Bracket - for inward opening windows

easivent

Bracket for inward opening windows, manufactured from stainless steel.  Ref: K25093

£14.50
Replacement Chain Bracket for EA-K-30/EA-K-50
£7.50

Replacement Chain Bracket for EA-K-30/EA-K-50

Easivent

Replacement chain link bracket suitable for the EA-K-30/EA-K-50 REF: K25089

£7.50
Smoke Vent EA-K-50 Chain Actuator Bracket 3 - for inward opening windows - sash mounting
£20.50

Smoke Vent EA-K-50 Chain Actuator Bracket - for inward opening windows - sash mounting

easivent

Bracket for inward opening windows, manufactured from aluminium. Used in conjunction with K25087 for EA-K-50 chain actuator.  Ref: K25088

£20.50
WindowMaster Chain Actuator for surface mounting - stroke 250mm Sold out
from £205.00

WindowMaster Chain Actuator for surface mounting - stroke 250mm

easivent

As this product is out of stock, please view the alternative   Chain actuator for surface mounting - stroke 250mm Chain actuator for surface mounti...

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from £205.00
Sold out
Daily Vent Chain Actuator (composite casing) - 24V, 200N
£55.00

Daily Vent Chain Actuator (composite casing) - 24V, 200N

Easivent

Chain actuator with composite casing - 24V, force 200N, adjustable stroke, ideal for natural ventilation. Chain actuator for opening and closing t...

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£55.00
WindowMaster chain actuator for surface mounting (facade windows and glazed roofs) Sold out
from £304.50

WindowMaster chain actuator for surface mounting

easivent

As this product is out of stock, please view the alternative   Chain actuator for surface mounting - facade windows and glazed roofs Chain actuator...

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from £304.50
Sold out
Daily Vent Synchronised Chain Actuators (composite casing) - 24V, 350N
£261.50

Daily Vent Synchronised Chain Actuators (composite casing) - 24V, 350N

easivent

Synchronised chain actuators with composite casing - 24V, force 350N, adjustable stroke - 2 piece set. Chain actuators for opening/closing larger ...

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£261.50
Daily Vent Synchronised Chain Actuators (composite casing) - 230V, 350N
£312.00

Daily Vent Synchronised Chain Actuators (composite casing) - 230V, 350N

easivent

Synchronised chain actuators with composite casing -230V, force 350N, adjustable stroke - 2 piece set. Chain actuators for opening/closing larger ...

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£312.00

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