Specifications Screw connections with various seals for hydraulic applications (light execution) M42X2.0 M48X2.0 G1/8A G1/4A G3/8A G1/2A G3/4A G1A G1 1/4A G1 1/2A
240 (177) 290 (214) 9 (7) 35 (26) 45 (33) 65 (48) 90 (66) 150 (111) 240 (177) 290 (214)
450 (332) 540 (398) 18 (13) 35 (26) 70 (52) 90 (66) 180 (133) 310 (229) 450 (332) 540 (398)
210 (155) 260 (192) 15 (11) 30 (22) 45 (33) 55 (41) 100(74) 160 (118) 210 (155) 260 (192)
360 (266) 540 (398) 18 (13) 35 (26) 50 (37) 65 (48) 140 (103) 190 (140) 360 (266) 540 (398)
42 (1.7) 48 (1.9) 9,73 (0.38) 13,16 (0.52) 16,66(0.66) 20,96 (0.83) 26,44 (1.04) 33,25 (1.31) 41,91 (1.65) 47,80 (1.88)
Torque tolerance: – 10 %; countermaterial: steel/aluminium
Screw connections with various seals for hydraulic applications (heavy execution) Straight pipe fitting with thread and Non-return screwed plug Identification aid valve with outside Ø Sealing Thread elastic seal Elastic seal O-ring washer Nm (ft.lbs.) Nm (ft.lbs.) Nm (ft.lbs.) Nm (ft.lbs.) mm (") M12X1.5 20 (15) 35 (26) 35 (26) 35 (26) 12 (0.5) M14X1.5 35 (26) 55 (41) 45 (33) 45 (33) 14 (0.55) M16X1.5 45 (33) 70 (52) 55 (41) 55 (41) 16 (0.6) M18X1.5 55 (41) 90 (66) 70 (52) 70 (52) 18 (0.7) M20X1.5 55 (41) 125 (92) 80 (59) 100 (74) 22 (0.9) M22X1.5 65 (48) 135 (100) 100 (74) 125 (92) 27 (1.0) M27X2.0 90 (66) 180 (133) 170 (126) 135 (100) 12 (0.5) M33X2.0 150 (111) 310 (229) 310 (229) 210 (155) 33 (1.3) M42X2.0 240 (177) 450 (332) 330 (243) 360 (266) 42 (1.7) M48X2.0 290 (214) 540 (398) 420 (310) 540 (398) 48 (1.9) G1/8A 35 (26) 55(41) 45 (33) 45 (33) 13,16 (0.52) G1/4A 45 (33) 80 (59) 60 (44) 60 (44) 16,66(0.66) G3/8A 65 (48) 115 (85) 75 (55) 100 (74) 20,96 (0.83) G1/2A 90 (66) 180 (133) 170 (125) 145 (107) 26,44 (1.04) G3/4A 150 (111) 310 (229) 310 (229) 260 (192) 33,25 (1.31) G1A 240 (177) 450 (332) 330 (243) 360 (266) 41,91 (1.65) G1 1/4A 290 (214) 540 (398) 420 (310) 540 (398) 47,80 (1.88) Torque tolerance: – 10 %; countermaterial: steel/aluminium
Tightening torques for high-resistance screw connections
Thread M5 M6 M8
2-12
With coarse-pitch thread Screws according to DIN 912, DIN Screws according to DIN 931, DIN 933, etc. 7984 8.8 10.9 12.9 8.8 10.9 Nm (ft.lbs.) Nm (ft.lbs.) Nm (ft.lbs.) Nm (ft.lbs.) Nm (ft.lbs.) 5,5 (4) 8 (6) 10 (7) 5 (4) 7 (5) 10 (7) 14 (10) 17 (13) 8,5 (6) 12 (9) 25 (18) 35 (26) 42 (31) 20 (15) 30 (22)
SHB 38Z3 en – Edition 2.2 * 38z3s210.fm
