Hydraulic catalogue - Normapress

Technical recommendationsTightening torquesCutting ring couplings to ISO 8434-1form B form Eform B form E form F212Series BSP Tightening torque (Nm)parallel form B form ELLLSG1/8 18 18G1/8 18 18G1/4 40 40G3/8 80 80G1/2 140 110G1/2 110 110G3/4 180 180G1 330 300G1 1/4 540 470G1 1/2 630 540G1/4 55 50G3/8 90 80G1/2 160 120G1/2 140 120G3/4 270 180G1 400 300G1 1/4 580 470G1 1/2 700 560Series Metric Tightening torque (Nm)parallel form B form E form FLSM10x1 18 18 15M12x1,5 30 25 25M14x1,5 45 45 35M16x1,5 60 60 40M18x1,5 80 80 45M22x1,5 150 125 60M26x1,5 190 180 100M27x2 220 100M33x2 300 300 160M42x2 500 450 210M48x2 700 540 260M12x1,5 40 35 35M14x1,5 55 55 45M16x1,5 70 70 55M18x1,5 110 90 70M20x1,5 150 125 80M22x1,5 170 135 100M27x2 270 180 170M33x2 430 310 310M42x2 540 470 330M48x2 700 580 420Adjustable couplings with lock nut and threaded fittingsSeries BSP Tightening torqueparallel (Nm) +/-10%Series Métrique Tightening torqueparallel (Nm) +/-10%Series Metric Tightening torqueparallel (Nm) +/-10%Series UN/UNF Tightening torque(Nm) +/-10%LSG1/8A 10G1/4A 35G3/8A 80G1/2A 105G3/4A 220G1A 370G1"1/4A 500G1"1/2A 600G1/4A 35G3/8A 80G1/2A 105G3/4A 220G1A 370G1"1/4A 500G1"1/2A 600LSM10x1 18M12x1,5 25M14x1,5 35M16x1,5 80M18x1,5 105M22x1,5 125M27x2 220M33x2 370M42x2 500M48x2 600M12x1,5 25M14x1,5 45M16x1,5 80M18x1,5 105M22x1,5 125M27x2 220M33x2 370M42x2 500M48x2 600LSM10x1 15M12x1,5 25M14x1,5 35M16x1,5 40M18x1,5 45M22x1,5 60M27x2 100M33x2 160M42x2 210M48x2 260M12x1,5 25M14x1,5 45M16x1,5 55M18x1,5 70M22x1,5 100M27x2 170M33x2 310M42x2 330M48x2 420LS7/16"-20UNF 191/2"-20UNF 259/16"-18UNF 403/4"-16UNF 607/8"-14UNF 801 1/16" -12UN 1101 5/16" -12UN 1601 5/8" -12UN 3001 7/8" -12UN 3407/16"-20UNF 211/2"-20UNF 259/16"-18UNF 503/4"-16UNF 807/8"-14UNF 1401 1/16" -12UN 1901 5/16" -12UN 1601 5/8" -12UN 3501 7/8" -12UN 430