Crystal Clear Plastic

GN 546.6 ATEX-Sight Glasses, resistant up to 100°C

ATEX Sight Glasses resistant up to 100C GN 546.6 thumbnail

ELESA original design HCFE-EX Info

ATEX Sight Glasses resistant up to 100C GN 546.6 sketch

Show filter

d₁	d₂	d₃	l₁	l₂	s	recommended torque in Nm

15	G 3/8	22,5	7,5	13	19	3 ... 5
19	G 1/2	26	10,5	16	22	4 ... 6
25	G 3/4	31,5	10,5	19,5	27	6 ... 8

Filter combination produces no result.

Specification

Plastic

Crystal clear Polyamid (PA-T)
High mechanical strength
Temperature resistant up to 80 °C
Solvent resistant,
but not alcohol resistant

Seal
Rubber NBR (Perbunan^®)

Operating instruction GN 546.6

Plastic Characteristics

Elastomer Characteristics

RoHS

Accessory

Mounting Nuts GN 7430

Information

ATEX-Sight glasses GN 546.6 are suitable for use in an explosion risk environment. They comply with the guidelines 2014/34/EU.

A detailed operating instruction is included with every ATEX sight glass GN 546.6.

By virtue of the high strength of the material (considerably stronger than, for instance, Plexiglass) the oil level glasses can be produced in much thinner walled material which has also led to clearer sight. The ratio between bore Ø and the viewing window is much improved.

Assembly instruction:
For mounting on walls of less than 4 mm thickness please use a mounting nuts GN 7430.

How to order