Lockwood 2657 Heavy Duty Series Door Closer
EN power adjustable 5 to 7.
Lockwood 724 Series Door Closer
A range of adjustable power door closer units suitable for architectural and commercial applications.
Short arm to suit 400 mm width door is also available (7714-130SIL)
Power EN adjustable 2 to 4. Back check (BC) Adjustable. Hold Open Adjustable. Hold-open can be set at any angle up to 150° 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. Standards and Compliance
The Lockwood 724 series closer 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.
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