7600 Series Floor spring with a closing force set for insoles of small thickness Closing force sizes EN 3/4 according to EN 1154 Suitable for fire and smoke doors For single action doors and / or fan and up to 120kg Characteristics Unique size of the body with three closing forces fixed-EN3 EN4 Hydraulic control 130 ° on both sides of the closure Closing speed and latching action adjustable by valve higher thermodynamic independent and to ensure consistent performance under varying conditions of temperature Check effect Cast iron body Deposit to be walled galvanized high 40mm Pins interchangeable from 0 to + 30mm Available in a version without stop, with stop at 90° and 105° stop Downloads Brochure (.pdf, 3.3 MB) Close 6000 Series 750 Series 7305 Series