Lockwood EN1-4 Door Closer Delayed Action Back Check Fire Rated Silver 7714DASIL

Lockwood Door Closer
7714DASIL

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

Door Closer Function - A hydraulic device that automatically closes 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:

• Rack and pinion adjustable power door closer suitable for architectural and commercial applications

Specifications:

• Power: EN adjustable 1 to 4
• Back Check: Adjustable
• Hold Open:
  • Standard Arm Closer does not have Hold-Open feature.
  • Hold-Open: Closer can be set at any angle up to 150degrees of opening
• Handing: Non-handed, Suitable for left or right hand doors
• Cover: Fully formed metal
• Materials: Extruded aluminum 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
• Delayed Action: Adjustable
• Finish: Silver

Standards and Compliance:

• Fire Rated: Has been successfully tested up to four hours (depending on type of doorset) on fire door assemblies in accordance with Australian Standard AS1905.1:2005, Part: Fire Resistant Door sets.
• Disabled Access Australian Standard (AS1428.1) Design for access and mobility