Lockwood Door Closer 724SR Series Slide Arm Hold Open Back Check Fire Rated

Lockwood Slide Arm Door Closer
724SRSIL

Door Closer a mechanical device that closes a door in a controlled manner, preventing it from slamming.

Door Closer Function - Hydraulic device that is used to automatically close a door after it has been opened. Door closers are commonly used as a fire prevention measure, typically installed on fire doors, as well as helping to prevent draughts.

Features:

• Provides for a cleaner, more aesthetic appearance on the door whilst utilizing the same robust features and benefits of Rack and Pinion functionality

Specifications:

• Closing Force: EN 2-4 Adjustable
• Back check: Adjustable.
• Hold Open: Adjustable. Hold-open can be set at any angle up to 130 Degrees of opening
• Handing: Non-handed. Suitable for left or right hand doors
• Cover: Clip-on
• Materials: Extruded aluminium body manufactured from high-performance silicon alloy
• Mechanism: Rack and pinion design
• Mounting: Regular, parallel and over-door mounting
• Valves: Adjustable closing and latching speed valves with overload protection
• Finish: Silver

Standard and Compliance:

• Has been successfully tested upto four hours (depending on type of doorset) on fire door assemblies in accordance with Australian Standard AS1905.1:2005, Part: Fire Resistant Door sets.
• Note: Hold open option is not approved on any fire door.