Gas pressure regulator HP 456

diaphragmsingle-stageanalog

The HP 456 point of use regulator is fitted with a diaphragm shut-off valve, single-stage pressure regulator and a flow measurer and a dosage valve. The point of use regulator HP 456 is an sys- tem wall version. The point of use regulator is ready mounted on a console and is connected to a permanen- tly laid piping system. It serves as a second stage and reduces the line pressure to an adjustable working pres- sure. A floating body in the measuring tube shows the flow rate on a scale. The HP 456 is designed for low pressure use. It is used where an exact dosage and reading of this dosage on a scale is required. Especially for gases with high requirements on purity to 6.0. secure and leak proof. Through our special cleaning system our pressure regulators are suitable for ECD – applications.