GN 723.3

Reference flanges

SKU: 8998 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Weight
Description d0 Knob Ø GN 723.4 d1 d2 H8 d3 d4 k l1 l2 g
GN 723.3-33.5-B6-A 27 33.5 B6 23 3.2 13 11.2 4 16
GN 723.3-33.5-B6-B 27 33.5 B6 23 3.2 13 11.2 4 15
GN 723.3-41-B6-A 34 41 B6 29 3.2 18 14.2 5 31
GN 723.3-41-B6-B 34 41 B6 29 3.2 18 14.2 5 31
GN 723.3-41-B8-A 34 41 B8 29 3.2 18 14.2 5 31
GN 723.3-41-B8-B 34 41 B8 29 3.2 18 14.2 5 31
GN 723.3-50-B8-A 42 50 B8 37 4.3 24 16.2 5 55
GN 723.3-50-B8-B 42 50 B8 37 4.3 24 16.2 5 55
GN 723.3-50-B10-A 42 50 B10 37 4.3 24 16.2 5 51
GN 723.3-50-B10-B 42 50 B10 37 4.3 24 16.2 5 51

Additional information

Clamp ring

<FONT style="BACKGROUND-COLOR: #eeeeee">NBR synthetic rubber.<BR></FONT>

Features and applications

Reference flanges GN 723.3 are used together with control knobs GN 723.4 which offer the following advantages: <BR>- they have a reference mark to line up with the control knob scale, <BR>- they offer additional support for the control shaft, <BR>- they can be fitted with end stop pins to limit the angular movement of the control knob (the introduction of rest positions with the aid of ball plungers is also possible), <BR>- the version with friction ring prevents an unexpected movement of the control knob by vibration.

Friction ring

Polyamide based (PA) technopolymer.

Material

<FONT style="BACKGROUND-COLOR: #eeeeee">Aluminium, anodised black.</FONT>

Reference arrow

White, engraved with laser precision.

Standard versions available

– Version <STRONG>A</STRONG>: with friction ring.<BR>- Version <STRONG>B</STRONG>: without friction ring.<BR>