Pressure Regulator – HP 105

HORNUNG GMBH

Precision cylinder pressure regulator HP 105
Two-stage design in aluminum or stainless steel
Precise backpressure adjustment
Integrated front pressure compensation
Constant output pressure during gas withdrawal

The HP 105 precision cylinder pressure regulator is a compact, two-stage regulator—available in stainless steel or aluminum—designed for precise downstream pressure adjustment in the millibar range, starting from approximately 50 mbar. Its second stage enables highly precise adjustment of the working pressure and ensures a consistently constant outlet pressure throughout the entire gas withdrawal process, as well as in the event of changes in inlet pressure. This regulator is suitable for millibar applications, gas analysis, gas chromatography, process engineering, metallurgy, laboratory applications, and fluorescent lamp manufacturing. It is certified in accordance with ISO 9001:2015 and ISO 14001:2015, and is manufactured, assembled, and tested in-house. The regulator features integrated seals made of FKM or EPDM, a diaphragm made of 1.4435 stainless steel, an inlet pressure rating of up to 200 bar, and connections conforming to DIN 477 (inlet) and NPT 1/8 (outlet).

Use Cases

Instrumentation
mbar Applications
Gas Analysis
Gas Chromatography
Process Engineering
Metallurgy
Laboratory Applications
Fluorescent Lamp Manufacturing
Typically used in hydrogen and related industrial applications

Capabilities

Precise downstream pressure adjustment in the millibar range
High-precision adjustment of operating pressure
Constant output pressure despite variations in inlet pressure

HORNUNG GMBH

HORNUNG is a key player in advancing hydrogen technology, focusing on sustainable energy solutions and promoting hydrogens role in the transition to a low-carbon economy. The company emphasizes innovation in hydrogen production and applications, particularly in sectors like aviation and industrial processes.

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