Flat washer  • Synthetic fibre - Elastomer (aramid)
NF E 29-533



For fitting gas thread

Dimension

Calibre

Tightening torques

Ref. Chuchu

1/2"

Ø 12.4 x Ø 18.2 x 2

12

30 Nm

0123-046

1"

Ø 22.4 x Ø 30 x 2

20

40 Nm

0123-048

1"1/4

Ø 30.4 x Ø 38.5 x 2

25

60 Nm

0123-053

1"1/2

Ø 38.5 x Ø 44.5 x 2

32

70 Nm

0123-050

2"

Ø 45.5 x Ø 52.5 x 2

40

100 Nm

0123-051

2"1/4

Ø 53.5 x Ø 59 x 2

50

120 Nm

0123-052


Maximal use pressure: 500 mbar.