Pressure Regulator Dosage valve – EF 12

HORNUNG GMBH

Gas withdrawal from pressure cylinders without pressure reduction
Available with an integrated float measuring tube (rotameter) to indicate gas quantity on a scale.
Direct dosing via flowmeter without the need for prior pressure reduction.
Suitable for high-purity applications up to 6.0.
Compatible with neutral, flammable, and non-flammable technical gases.

The EF 12 Dosage valve is a gas dosing valve designed for gas withdrawal from pressure cylinders without pressure reduction. It features an ergonomic design and compact dimensions, offering low weight, optimal handling, and minimal gas-contacting surfaces. Optional features include a manometer for displaying the cylinders fill pressure and a flowmeter tube that indicates the set gas volume on a scale. The valve is available in two versions: one with a manometer and one without, with various connection options and flow rate specifications. The valve is constructed with an aluminum housing, FPM (FKM/Viton) seal, and can operate within a temperature range of -20°C to +60°C. It has a maximum pressure rating of 12 bar and is certified to high quality standards, including ISO 9001:2015 and ISO 14001:2015.

Use Cases

Gas Extraction from Pressurized Cans
Controlled gas supply for biological growth processes.
Typically used in hydrogen and related industrial applications

Capabilities

Dosing without pressure reduction
Indication of the set gas flow rate via a float in the flow tube (optional)
Ergonomic design with compact dimensions for low weight and optimal handling
Indication of the cylinder fill pressure via the pressure gauge

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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