Main specifications
Material
High-resistance reinforced phenolic based (PF) Duroplast, black colour, glossy finish.
Standard executions
Black-oxide steel hub.
- VDC-GXX: for gravity indicators.
Not drilled hub, see table for maximum permissible boring diameters d' and d''.
- VDC-GXX+I: for gravity indicators.
Not drilled hub, see table for maximum permissible boring diameters d' and d''.
Revolving handle I.301+x in Duroplast, black colour, glossy finish.
- VDC-PXX+I: for positive drive indicators.
Rear flange with internal crown gear wheel in acetal resin based (POM) technopolymer. Black-oxide steel screw and anchor pin.
Hub with H7 reamed through hole.
Revolving handle I.301+x in Duroplast, black colour, glossy finish.
Other executions
Special executions on request
Handwheels with cross holes according to GN 110.
General information
Ergonomy
The rim with internal rear scallops (for models with diameter D ≥ 125 mm) makes the grip and the manoeuvre of the handwheel easier especially in the versions without handle.
Indicator choice to be ordered separately
To choose the indicator see the table below for possible assembly with indicators.
See also Assembly instructions for gravity indicators type G or positive drive indicators type P.
