Foot switches and foot valves from the HSL range comply with the PL “e” standard according to safety standard EN 13849. The robust devices have a modular design and are suitable for use in explosion hazard areas.

If both a mechanical check valve and an electric open/close valve are required on the high-pressure pump on cleaning devices, these functions can both be carried out using the HSL foot valves.

Foot switches and foot valves are integral parts of a modular system concept and thus have the same safety-relevant properties.

A further advantage of this modular concept is the wealth of combination options between the different product groups (foot switches, mechanical shut-off foot valves and mechanical/electrical foot valves).