Intended use

The permissible gas types and pressure ranges are each specified on the label (see "Identification / label").

The equipment versions of the Pressure regulator without electrical components may be used in an explosion hazard zone as they do not have separate ignition sources (ignition hazard assessment according to DIN EN ISO 80079-36).

Pressure regulator with electrical components that are suitable for use in an explosion hazard zone are marked on the label according to EU Directive 2014/34/EU.

To be able to use the Pressure regulator as intended, all persons working with it must comply with the specifications of the relevant user manual.

The area in which hazards can occur when used as intended is the area around the Pressure regulator. The danger zone changes depending on the system status and use.