SDS 500NV Adjustable floor spring
Floor-mounted door closer for single and double action doors with reduced depth of 42mm.
Maximum Door Width 1100 mm
Maximum Door Weight 150 kg
With flat-tapered, interlocked spindle, for left and right handed doors, with cement box

Conforms to BS EN 1154:1997
Tested to conform to CE requirements
Certifire approved: certification no. CF259 single 30 mins, double 60 mins

Features:
Closing force adjustable size EN 1-4
Back check
Adjustable closing speed and latch action
Adjustable position within box
Safety valve preventing deliberate overloading
Closing range from approx. 175 degrees
For right and left hand interior single action and double action doors

Available to order:
Hold open at 90, 105 & 120 degree versions