Port Connections

Assembly of metric straight port connections
Assembly of metric straight port connections

Metric Thread

DIN ISO 6149-2/3

ISO 9974-2/3

DIN 3852 T1/T2

Assembly torques for metric threads
Product Series Tube O.D Thread size T mm Straight male stud fittings with port tapping Non- return valves RHV/RHZ From E with ED sealing
Nm
Banjo fittings Adjustable ends Blanking plugs
Form A for sealing washer Nm Form B with face Nm Form E with ED sealing Nm Form F with     O-ring sealing Nm O-ring with sealing and retaining WH/TH BE O-ring and retaining ring
Nm
O-ring Nm SHP-ED From E mit ED sealing Nm SHP-O From F with       O-ring sealing
Nm
Nm Nm
L 6 M10X1.0 9 18 18 15 18 18 18 18 18 15 12 20
8 M12X1.5 20 30 25 25 35 25 45 35 35 25 25  
10 M14X1.5 35 45 45 35 45 35 55 50 45 35 35  
12 M16X1.5 45 65 55 40 55 50 80 60 55 40 50  
15 M18X1.5 55 80 70 45 70 70 100 80 70 45 65  
18 M22X1.5 65 140 125 60 160 125 140 120 180 60 90  
22 M26X1.5 90 190 180 100˟ 250 145 320 130 180 100 135  
28 M33X2.0 150 340 310 160 310 210 360   310 160 225  
35 M42X2.0 240 500 450 210 450 360 540   450 210 360  
42 M48X2.0 290 630 540 260 540 540 700   600 260 360  
S 6 M12X1.5 20 35 40 35   35 45 35 35 35   35
8 M14X1.5 35 55 40 45   45 55 50 60 45   45
10 M16X1.5 45 70 70 55   55 80 60 95 55   55
12 M18X1.5 55 110 90 70   70 100 80 120 90   70
14 M20X1.5 55 150 125 80   100 125 110     80 80
16 M22X1.5 65 170 135 100   125 135 120 190 100   100
20 M27X2.0 90 270 180 170   135 320 135 190 170   170
25 M33X2.0 150 410 310 310   210 360   500 310   310
30 M42X2.0 240 540 450 330   360 540   600 330   330
38 M48X2.0 290 700 540 420   540 700   600 420   420

Tolerance of tightening torques listed in above table:+10%

Note: Lubricate stud with hydraulic oil before screwing in!

Tightening torques relate to counterpart made of steel.

*Thread M27x2

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