Polymer Hose Distribution Catalogue 4402

Technical handbook

The correct method to fit ISO 6162-2 flange

The correct method to fit ISO 6162-2 flange

• Make sure sealing surfaces are free of burrs, nicks, scratches or any contamination • Lubricate the O-ring

• Position flange and clamp halves • Place lock washers on bolts and bolt through clamp halves

• Hand tighten bolts • Torque bolts in

• Tighten bolts according to chart

diagonal sequence in small increments to the appropriate torque level listed in chart

with system fluid or compatible lubricant

Spanner torque values

ISO 6162-2 flange

Assembly torque Tolerances: max. 10%; min. 0%

Assembly torque Tolerances: max. 10%; min. 0%

G Thread

G Thread

DN

Inch

Size

metric

Nm

UNC (Inch)

Nm

13 19 25 32 32 38 51 64 76

1/2 3/4

-8

M8x1.25 M10x1.5 M12x1.75 M12x1.75

24 50 92

5/16-18 3/8-16 7/16-14 1/2-13

24 43 70

-12 -16 -20 -20 -24 -32 -40 -48

1

1-1/4 1-1/4 1-1/2

130 150

105

M14x2 M16x2

-

-

210.0 400.0 600.0 650.0

5/8-11 3/4-10

210 360

2

M20x2.5

2-1/2

M24x3

- -

- -

3

M30x3.5

ISO 6162-2 flange 8000 psi

Assembly torque Tolerances: max. 10%; min. 0%

Assembly torque Tolerances: max. 10%; min. 0%

G Thread

G Thread

DN

Inch

Size

metric

Nm

UNC (Inch)

Nm

19 25 32 32

3/4

-12 -16 -20 -20

M10x1.5 M12x1.75 M12x1.75

60 92

3/8-16 7/16-14 1/2-13

- - - -

1

1-1/4 1-1/4

130 150

M14x2

-

VIII