Wednesday, March 30, 2016

GN 7403 Aluminum Breather Strainers with Stainless Steel Mesh

Today we're introducing GN 7403 Aluminum Breather Strainers with Stainless Steel Mesh, available in metric sizes.

These RoHS-compliant breather strainers are used in enclosure and device construction. Mounted into the wall of the enclosure, they ensure pressure equilibrium between the inside of the enclosure and the outside. The outside diameter of the enclosure with the recessed hexagon matches the bolt mounting holes for DIN 3852 threaded pipe connectors.

Any dirt and dust particles carried by a particular medium (such as air or a gaseous substance) are prevented from exiting. This protects the insides of sensitive devices and machinery parts from dirt and pollution and also protects the environment from any exiting dust. Sealing ring is embedded in a radial and plane-sided recess which makes the seal captive, and prevents it from being squeezed out during tightening.

Strainer body is aluminum, with stainless steel mesh of 100 or 500 ┬Ám. Strainer bezel is glass fiber reinforced plastic (Polyamide PA), with seal of NBR synthetic rubber (Perbunan). Versions with both metric and BSPP parallel threads are available.

To see our entire line of Fluid Level Indicators and Components, visit Section 12 of our online catalog.

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