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Catalogue Technical Specification

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GN233 3D CAD Model


GN233 Hinges, Plastic, Adjustable Friction



GN233: Hinge
Colour SW - Black RAL 9005 matte


GN233: Hinge
Colour WS - White RAL 9002 matte

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Product Description

GN233 Hinges, Plastic, Adjustable Friction

The actuating torque of these hinges GN 233 can be adjusted using a set screw, allowing doors and flaps to be kept open or partially open or closed. Adjusting is a simple process, allowing the hinges to be customised to your exact requirements.

Endurance tests have shown that the friction torque has not changed even after 60.000 opening / closing cycles (at 0.8 Nm tightening torque of the set screw).

The hinges comply with flammability category UL 94-HB.


Plastic (Polyacetal POM), temperature resistant up to 65 °C, colour (matt): black, RAL 9005, SW. White, RAL 9002, matte WS.

Pin - Plastic (Polycarbonate PC), black

Set screw - Stainless Steel NI, AISI 303

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GN233 Hinges with adjustable friction doors flaps open closed adjusted set screw friction torque

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