The HP 404 is a point of use regulator for wall mounting. The regulator is mounted on a wall console for reducing line pressure to working pressure as a second-stage.
In case of maintenance, the regulator can be separated from the shut-off valve to avoid a complete shutdown of the pipeline.
As a standard configuration the point of use regulator will be supplied with shut-off valve, a gauge for working pressure and a precision pressure regulator FR 1.
The point of use regulator HP 404 with the precision pressure regulator FR 1 is used particularly in the following areas:
Process engineering