7714SRDASIL Slide Arm Door Closer [Adjust to Hold Open]

The Lockwood 7714 Slide Rail Delayed Action Door Closer offers reliable performance with a sleek silver finish and adjustable size range, making it suitable for both commercial and residential applications. With a size range of 1-4, this door closer can accommodate doors weighing between 20kg and 60kg, ensuring smooth, controlled closing through its advanced rack and pinion mechanism. Ideal for spaces requiring precise door control, it features adjustable closing speed, delayed action, and hold open positions. Please note, the hold open feature is not suitable for use on fire doors.

Features and Benefits

• Adjustable Size Range: Size 1 (20kg/750mm wide) to Size 3 (60kg/950mm wide) for versatile use on a variety of door sizes and weights.
• Rack & Pinion Mechanism: Ensures smooth, reliable door closing and long-term durability.
• Delayed Action: Delays door closing to provide controlled and smooth operation.
• Adjustable Closing Speed: Provides precise control over the door’s closing speed for added convenience.
• Hold Open Position: Adjustable up to 150°, ideal for areas requiring the door to remain open.
• Fire Rated: Ensures safety and reliability in fire-rated applications.
• Back Check Valve: Protects the door and frame from damage due to excessive force during closing.
• Versatile Mounting: Suitable for both push and pull side mounting for flexible installation.

Specifications

• Brand: Lockwood
• Product Width: 55mm
• Product Height: 81mm
• Product Length: 266mm
• Product Warranty: 25 Years
• Finish/Colour: Silver (SIL)
• Material: Extruded Aluminium
• Includes Fixing Screws: Yes
• AS1428.1 Compliant: No
• Fire Tested: Yes
• Spring Strength: Size 1-4 (EN1-4)
• Back Check Valve: Yes
• Hold Open Type: Optional
• Cam Action: No
• Adjustable Closing Speed: Yes
• Delayed Action: Yes
• Hold Open Position: Adjustable to 150°
• Arm Type: Slide Rail Track Arm
• Push/Pull Side Mounting: Both
• Max Door Width: 1100mm