IMI Herion

For over 50 years the IMI Herion brand has specialised in solenoid valves and associated equipment for both pneumatic and hydraulic applications.


Our IMI Herion brand offers comprehensive ranges of solenoid valves, NAMUR valves, pressure switches and press safety valves, along with a range of specialised hydraulic valves and solutions that are ideally suited to aggressive and harsh environments and come with a range of global approvals including ATEX and SIL.


Product Overview

Solenoid Valves

Our range of solenoid valves enhance our standard solenoid offering and depending on the range cover the standard functions of 2/2, 3/2, 5/2 and 5/3 in a choice of body materials to suit the application.

NAMUR Valves

Our range of NAMUR valves are offered in a selection of body materials for varying indoor and outdoor applications with a range of ATEX solenoids depending on the application.

Pressure Switches

Our ranges of pressure switches cover both electro-mechanical and electronic from pneumatic, to hydraulic and allfluid applications.

View Pressure Switches

Safety Valves

Our range of Safety valves include products that with appropriate application can achieve performance level "e" (cat4) of DIN EN ISO 13849-1 for non-press safety related applications.

Press Safety Valves

Our range of Press Safety Range are designed for use with pneumatic clutch and brake systems, and with appropriate application can achieve performance level "e" (cat4) of DIN EN ISO 13849-1.

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