Voor regelknoppen GN 723.4, aluminium
|
Code
|
d0 Control knob ø GN 723.4
|
d1
|
d2 H8
|
d3 -0.1
|
d4
|
k
|
l1
|
l2
|
|
|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
GN 723.3-33,5-B6-A
|
27
|
33.5
|
B 6
|
23.3
|
3.4
|
13
|
11.2
|
4
|
15
|
|
GN 723.3-41-B6-A
|
34
|
41
|
B 6
|
29.3
|
3.4
|
18
|
14.2
|
5
|
32
|
|
GN 723.3-41-B8-A
|
34
|
41
|
B 8
|
29.3
|
3.4
|
18
|
14.2
|
5
|
32
|
|
GN 723.3-50-B8-A
|
42
|
50
|
B 8
|
37.3
|
4.5
|
24
|
16.2
|
5
|
63
|
|
GN 723.3-50-B10-A
|
42
|
50
|
B 10
|
37.3
|
4.5
|
24
|
16.2
|
5
|
55
|
Type
Flange
Aluminum
Clamp ring
Rubber
Friction ring
Plastic, polyamide (PA)
Reference flanges GN 723.3 are used together with control knobs GN 723.4 which offer the following advantages:
- they have a reference mark to line up with the control knob scale,
- they offer additional support for the control shaft,
- the version with friction ring prevents an unexpected movement of the control knob by vibration.