Supports top-hung, bottom-hung and centre-pivot windows alongside roof domes and skylights. One actuator for the widest range of window types in the Topp chain range.
Compact form factor fits neatly into window frames where space is at a premium, making it suitable for both new builds and retrofit installations.
Built for consistent, smooth operation in residential and commercial environments. Adjustable stroke provides precise ventilation control across all applications.
Variable stroke up to 380mm allows fine-tuning of window opening distance to match specific ventilation requirements across different installations.
Supports top-hung, bottom-hung and centre-pivot windows as well as roof domes and skylights, covering more window types than most chain actuators.
Space-saving design fits neatly into window frames where clearance is limited, without compromising on operational performance.
Available in both 230V and 24V variants for compatibility with mains-powered or low-voltage control systems.
Supplied in black, grey and white to match a wide range of window frame colours and architectural styles.
Ideal for outward-opening top-hung windows in commercial and residential buildings. Compact installation with clean lines.
Suitable for inward-opening bottom-hung windows where controlled ventilation is required at low level.
Compatible with centre-pivot windows for balanced opening and versatile ventilation control.
Engineered for reliable operation of skylights and roof domes, even at steep angles and under load.
Designed for automated and manual natural ventilation in commercial, educational and residential buildings.
One of the few compact chain actuators compatible with centre-pivot windows in addition to top-hung, bottom-hung, domes and skylights.
Compact form factor fits neatly into frames where clearance is limited, making it ideal for both new builds and retrofit projects.
Variable stroke up to 380mm allows fine-tuning of the opening distance to match specific ventilation and airflow requirements.
Available in 230V AC and 24V DC to suit mains-powered or battery-backed low-voltage control systems.
We have a team of ventilation specialists on hand to help guide you towards selecting the right actuator for your project.
Call us: 01202 725 485
Email us: info@vent-trade.co.uk
Compact sprocket-chain actuator with 150N thrust. Adjustable stroke of 250mm or 365mm in 24V and 230V. Suits top-hung and bottom-hung windows up to 25kg.
Low-profile chain actuator with 300N thrust and double-link steel chain. Four adjustable stroke positions from 100-400mm. Available in 24V and 230V.
High-performance chain actuator with up to 400N thrust and built-in synchronisation. Four adjustable stroke positions from 150-600mm. Available in 24V and 230V.