Explosion-Proof Metal Threaded Plugs for Equipment Protection - Ex-Plug VZ

Designed to close unused openings in explosion-proof equipment housings. Ex-plugs VZ have explosion protection marking 1Ex db IIC Gb, PB Ex db I Mb, 1Ex e IIC Gb, 2Ex nR IIC Gc, Ex tb IIIC Db, RP Ex e I Mc, as Ex-components - Ex db IIC Gb U, Ex db I Mb U, Ex e IIC Gb U, Ex nR IIC Gc U, Ex tb IIIC Db U, Ex tb IIIC Db U, Ex e I I Mc U. The Ex plug BZ is manufactured in cylindrical or conical form depending on the threads. A sealing washer between the body and the plug ensures reliable sealing of the shell. Temperature range from -75°C to +250°C. Degree of protection of the shell IP66/IP67/IP68.