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Material Properties of Elastomer Rubber
Plastic Specification

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GN541.1 Oil Level Sight Glass, Crystal Clear Plastic, High Strength

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Type A - with contrast screen

Type B - without contrast screen

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Product Description

GN541.1 Oil Level Sight Glass

These oil level sight glasses are practically indestructible. Even at high torque there is no danger of any breakage. Because of the high strength of the basic material (considerably higher than, for instance, Plexiglass) the oil viewing hole could be kept relatively thin walled. The glass is therefore clearer and the ratio between bore and viewing hole is improved.

The large sections of the reflector allow even low viscosity oils to drain away. These oil level sight glasses can also be used in tanks which are pressurised. The max permissible pressure is dependent on the tank size operating conditions (i.e. temperature). Test results are available.

Installation Instructions

For mounting on walls of less than 4 mm thickness please use a fixing nut GN543.1


Plastic - Crystal-clear Polyamid (PA 6-T), ageing resistant, high mechanical strength, temperature resistant up to 100°C, solvent resistant, not suitable for alcohol.

Rubber seal - NBR (Perbunan)

Contrast screen - Aluminium AL, natural colour, anodised.

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Key Cloud...
GN541.1 Oil level sight glasses crystal clear plastic high strength oil viewing hole thin walled GN 541 GN541 GN 541.1

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