Burkert 2301 Element Manuel D'instructions page 8

1
2
3
4
7
5
6
∅ Spindle 10/14 mm
1
2
3
4
5
6
7
∅ Spindle 22 mm
Fig. 2: Seal sets for packing glands
8
1
Support ring
2
Upper gaskets
3
Upper pressure ring(s)
4
Pressure spring
5
Lower pressure ring
6
Lower gaskets
7
Spacer
english
Spindle Orifice body Material of the spindle
diameter
10 mm
10/15
20/25
32
14 mm
25
32 – 50
22 mm 65 – 100
Tab. 3: Spindle guide tightening torques
For installation of control cone see Chapter "3.2", page 4.
Tightening
guide torque [Nm]
PEEK 6
15
1.4401 / 1.4404 /
25
316L
50
PEEK 15
25
1.4401 / 1.4404 /
316L
60
1.4401 / 1.4404 60