UHI Ltd, Universal Hydraulics International

RQ4M

The RQ4M valve is a pilot operated pressure relief valve made as a modular version with mounting surface according to ISO 4401 (CETOP RP121H) standards.

Z4M

The Z4M valve is a piloted pressure reducing valve made as a modular version with mounting surface according to the CETOP and ISO standards

SD4M

The SD4M valve is a direct operated sequence valve of the spool type, made as a modular version with a mounting surfaceaccording to the CETOP and ISO standards. It is normally used to drive two or more actuators in succession.

PCM5

The PCM5 valve is a two-way pressure compensator, developed as a modular version with mounting surface according to ISO 4401 (CETOP RP121H).