reliable, clean venting 2.18-3.63 psi opening pressure
Our air bleed valves release pressure caused by heat build-up in electric-geared motors and at the same time, they prevent oil from leaking out of the gear.
A certain amount of instinct and flair is required here as the oil foam caused by the heat only collapses at 1.45 psi.
A very subtle labyrinth in the valve head also prevents moisture and dirt entering into the transmission.
Special accessories also allow safe transport and protection from extremely dirty conditions.
PDF || Data sheet HN Lü-OR || (728,8 KB)
PDF || Data sheet HN Lü-OR TD || (799,4 KB)
PDF || Data sheet HN LÜ-SK || (968,5 KB)