F161 V>max P>max GAS SPRING, SMALL DIMENSION AND LOW FORCE , , , , , , , , force daN charge pressure (bar) stroke in mm pressure rise factor nominal stroke Initial spring force versus charge pressure Spring force Diagram displacement versus stroke rise Pressure rise factor accounts for displacement but not external influences! Description: The gas springs are colour-coded according to the spring force rating ranges 13-25-38-50 daN. All springs, regardless of their spring force ratings, are of the same design. The differing force ratings result exclusively from the differing charge pressures. Gas can be added or reduced from below. Note: Worn gas springs cannot be repaired, they have to be replaced completely. Pressure medium: Nitrogen N2 Max. filling pressure: 180 bar Min. filling pressure: 20 bar Working temperature: 0°C to +80°C Temperature related force increase: ± 0.3%/°C Max. recommended extensions per minute: approx. 40 to 100 (at 20°C) Max. piston speed: 1.6 m/s Spring forces as per spring diagram. Upon customers request, also available unfilled, Order No 2482.72.00000...., Colour: black R , ø M x deep ø I min. ± , l M valve . . max. Stroke Order No* Strokemax. l lmin. 2482.72.□□□□□.007 7 56 49 2482.72.□□□□□.010 10 62 52 2482.72.□□□□□.013 12.7 67.4 54.7 2482.72.□□□□□.015 15 72 57 2482.72.□□□□□.019 19 80 61 2482.72.□□□□□.025 25 92 67 2482.72.□□□□□.038 38 118 80 2482.72.□□□□□.050 50 142 92 2482.72.□□□□□.063 63.5 172 108.5 2482.72.□□□□□.075 75 195 120 2482.72.□□□□□.080 80 205 125 2482.72.□□□□□.100 100 245 145 2482.72.□□□□□.125 125 295 170 *complete with initial spring force Spring force marking: Initial spring force [daN] - Pressure [bar] - Colour: .00013. - 45 - green .00025. - 90 - blue .00038. - 135 - red .00050. - 180 - yellow 2482.72. Gas spring, small dimension and low force
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