S-20 Silver Overhead Door Closer and Back Check Valve

S-20 Silver Overhead Door Closer and Back Check Valve

The Sparka S-20 Overhead Door Closer is an EN variable power size 2-4 door closer making it suitable for doors upto 1100mm wide / or maximum 80 Kg.  This door closer comes complete with mechanism, cover, armset, parallel arm bracket for mounting on the ‘Push’ face of the door,  installation template and all fixings.

The closer has integrated adjustable valves to independently control the closing and latching speeds.  Also with integrated Back Check valve which provides a cushioning effect for when the door opens too fast.

It is suitable for timber fire doors up to 60 minutes.  The product has been indepently tested to meet and exceed fire door testing requirements and is backed by a 10 year guarantee for peace of mind.

Supplied With

• 1 x Door Closer,
• 1 x Armset,
• 1 x Parrallel arm bracket,
• Supplied with fixings

Key Features

• Designed using Rutland Technology
• Max Door Weight: 80Kg
• Max Door Width:  1100mm
• Power Adjustable by Spring EN2-4
• 10 Year Guarantee
• Precise door control with adjustable latch, closing speed & backcheck valves
• Dual handed & universal fixing pack for push or pull side mounting
• Full colour installation instructions improve speed and accuracy
• Universal Installation – Suitable for inward & outward opening doors
• Architectural Semi-Radius Cover to improve aesthetics and limit vandalism