The HP 230 is a single stage panel for central gas supply with internal purging. It serves the safe supply of pure and mixed gases from single or bundled cylinders.

The station is mounted on a stainless steel console consisting of a pressure regulator with in and outlet pressure gauges as well as a relief valve and shut-off valve for the process gas and purge gas.

The HP 231 is a dual stage panel for central gas supply with internal purging. It serves the safe supply of pure and mixed gases from single or bundled cylinders.

The station is mounted on a stainless steel console consisting of a pressure regulator with in and outlet pressure gauges as well as a relief valve and shut-off valve for the process gas and purge gas.

The HP 236 is a single stage panel for central gas supply with external purging. It serves the safe supply of pure and mixed gases from single or bundled cylinders.

The station is mounted on a stainless steel console consisting of a pressure regulator with in and outlet pressure gauges as well as a relief valve and shut-off valve for the process gas and purge gas.

The HP 237 is a dual stage panel for central gas supply with external purging. It serves the safe supply of pure and mixed gases from single or bundled cylinders.

The station is mounted on a stainless steel console consisting of a pressure regulator with in and outlet pressure gauges as well as a relief valve and shut-off valve for the process gas and purge gas.

The HP 240 is a single stage panel for central gas supply with manual changeover and internal purging. It serves the safe supply of pure and mixed gases from 2 single or 2 bundled cylinders.

When changing cylinders, the gas supply must not be interrupted.

The station is mounted on a stainless steel console consisting of a pressure regulator with in and outlet pressure gauges as well as a relief valve and shut-off valve for the process gas and purge gas.

The three-way purge block HP560 was designed in order to guard against the lack of space in modern gas cylinder cabinets. For this
purpose a short cylinder connection and the close fitting purge valves are installed, which also simplifies the cylinder change and increase the operating safety of the entire armature.
The purge block is characterized by a compact design and the purge valves installed lateral over the cylinders shoulders.

The HP 255 is a dual stage panel for central gas supply with automatic changeover. It serves the safe supply of pure and mixed gases from 2 single cylinders or cylinder bundles. The changeover sets in as soon as the pressure in the first side sinks below a predetermined level. This process is controlled by two installed regulators which are connected by their outlets.
Two stage regulators will be used when a stable outlet pressure is required.

The HP 254 is a single stage panel for central gas supply with automatic changeover. It serves the safe supply of pure and mixed gases from 2 single cylinders or cylinder bundles. The changeover sets in as soon as the pressure in the first side sinks below a predetermined level. This process is controlled by two installed regulators which are connected by their outlets.

The HP 253 is a dual stage panel for central gas supply with automatic changeover. It serves the safe supply of pure and mixed gases from 2 single cylinders or cylinder bundles. The changeover sets in as soon as the pressure in the first side sinks below a predetermined level. This process is controlled by two installed regulators which are connected through one mutual housing.
Two stage regulators will be used when a stable outlet pressure is required.