Gas pressure regulator EL-PRESS

membranesingle-stagedigital output

The EL-PRESS series digital electronic pressure transducers and controllers for gases and liquids have a well-proven compact thru-flow design. The control valve design distinguishes itself from competitive designs in its truly modular construction and it can be field replaced or changed by the user without any adjustment. The standard valve is normally closed and is available up to Kv-values of 6.0. Normally opened valves can also be supplied. Features •Thru-flow design •Compact arrangement •Stable control, even at varying process volumes •Metal sealed and/or down-ported versions available •High accuracy and repeatability Applications •Gas and liquid chromatography •Fermenter pressure control (Biotechnology) •Vapour pressure control in MOCVD processes (bubbler systems) •Protective gas pressure control in extrusion moulding processes •Plasma spraying