The breather filters GN 884 are used when the air exchange is to be allowed between the inside of the container and the ambient air. The stainless steel wire mesh prevents...show more
Oil sight glasses GN 743.1 offer a sight glass of high stability and scratch proof. The seal is achieved with an O-ring on the periphery and not on the face edge of the glass....show more
Magnetic plugs GN 738 attract iron particles which might be suspended in the liquid. To avoid breakage or de-magnetising, round rod magnets are fitted with a plastic distance...show more
A special feature of oil level indicators GN 650 is that the liquid level is visible even from the side. The polyamide body consists of two parts which are ultrasonically welded...show more
Function and operational criteria of breather caps GN 663, see description of function. Breather caps can be connected by either a threaded or a bayonet (BA) fitting and filler...show more
Breather filters GN 882 are used when the air exchange is to be allowed between the inside of the container and the ambient air. The filter function is marked by a blue colour...show more
Breather caps GN 552.1 with sealing disk vents the tank after a lower pressure of 10 or 100 mbar respectively is reached. The sealing disk prevents the contamination of the oil...show more
From thread size G½ upwards, the seal of the plugs GN 548.1 is embedded in a radial undercut. For this reason the seal cannot be extruded when tightening the plug. MAX-MIN lines...show more
Filler strainers GN 664 are available with mounting flange for threaded or bayonet (BA) connection. Filler strainers prevent the ingress of coarse impurities during the...show more
Oil sight glasses GN 541 have very high mechanical strength. This allows them to be relatively thin while offering a large viewing window. These oil sight glasses can also be...show more
Welding sockets GN 7490 are used to attach threaded connections to containers, tanks or hydraulic cylinders via welding. Filling and draining screw plugs as well as aeration and...show more
ATEX-Breather caps GN 552.6 are suitable for use in an explosion risk environment. They comply with the guidelines (ATEX) 2014/34/EU. MAX-MIN markings can easily be marked on...show more
Connector pieces GN 880.1 are required when using oil drain valves GN 880. Screwing on the connector piece will activate the valve plate of the oil drain valve, allowing the oil...show more
Stainless steel welding sockets GN 7490 are used to attach threaded connections to containers, tanks or hydraulic cylinders via welding. Filling and draining screw plugs as well...show more
Mounting nuts GN 7430 are used, for example, to fasten breather elements, oil level sight glasses or threaded plugs when the wall is too thin for inserting a thread or this is...show more
When flow indicators GN 655 are used, a rotor rotates above a minimum volume flow rate Q, depending on the medium and its viscosity. The flow rate is visible from all sides....show more
Oil drain valves GN 880 may be used for draining non-pressurised oil. As well conditionally as for vacuum drainage. The flow volume (l/min.) depends on the viscosity of the...show more
Owing to the U-rail and the cover, oil level indicators GN 654 are extremely stable and are therefore suitable for great lengths. The fluid level can also be viewed from the...show more
With oil level indicators GN 656, the fluid level can not only be viewed, it can also be monitored using an electric contact. A float with a magnet is located within the...show more