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for control knobs GN 723.2 Reference flanges |
GN 723.3 |
| Type A with friction ring | Type B without friction ring |
| d0 | d1 | d2 H8 | d3 | d4 | k | l1 | l2 | |
| Knob-� | ||||||||
| GN 723.2 | ||||||||
| 27 | 33,5 | B 6 | � | 23 | 3,2 | 13 | 11,2 | 4 |
| 34 | 41 | B 6 | B 8 | 29 | 3,2 | 18 | 14,2 | 5 |
| 42 | 50 | B 8 | B 10 | 37 | 4,3 | 24 | 16,2 | 5 |
| 52 | 60 | B 10 | B 12 | 47 | 4,3 | 30 | 17,2 | 6 |
| Specification | Information | How to order |
| Aluminum
black anodized Reference arrow white Tensioning ring in rubber Friction ring |
Reference flanges GN 723.3 are used together with
control knobs GN 723.2offering
the following advantages:
They are marked with arrow relating to the scale of the control knob. Together with the friction ring the control knob is safeguarded against inadvertent off-setting caused by vibration. They can be provided with stop pins to limit the angle of rotation. It is also possible to limit the rotation to specific pre-set positions by means of indexing ball plungers. |
Reference flanges GN 723.3-50-B8-A Code
No. 723.3 |
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