Floor Spring - 105 Degree Hold Open

Closing Ranges: Two closing speed variable by valve adjustment provide full hydraulic control Valve 1: 130-20 degrees closing speed. Valve 2: 20-0 degrees latching range.

Two Adjustment Screws - One for Closing speed and the other for Latching speed.

Special Retaining Rings Prevent the adjusting screws from falling out of the closer body which is the main cause of closure failure.

Specifications: Maximum Door Width 43 inches (1100mm) Maximum Door Weight 220lbs (100kg). Door Closure around 12mm for Fixed Spindle Type