Oxygen pressure regulator HP290-AU

for hydrogenmembranesingle-stage

The modular design enables an expansion to 2x2 or 2x3 gas cylinders. The single-stage pressure reducer with inte- grated blow-off valve for all pressure levels enables precise pressure adjustment. Equipped with filters in the inlet and flushing valves, the ergonomically designed expansion station can be used for compact installation situations in gas bottle cabinets. It can optionally be equipped with contact gauges. A gas shortage warning device and an emer- gency stop system for upgrading the safety circuit are also available as accessories (see also Chapter 7). The cylinder station HP290-AU is designed for oxygen (BAM tested) and non-corrosive gases and is intended for gas purity 5.0. Especially for gases with high safety and tightness requirements, where an uninterrup- ted supply must be ensured overnight and at weekends.