PRESSURE REGULATING STATION 386NGA for acetylene, up to 30 m3/h (automatic) WITT Pressure regulating station with automatic change-over for central gas supplies. Every pressure regulating station 100% tested. Benefits ●● pressure regulating station complete, mounted and tested ●● quick and easy wall mounting ●● pressure regulating station according to EN ISO 14114 ●● pressure regulator according to EN ISO 7291 ●● reduces the risk of accidents and makes more working place ●● automatic change-over using solenoid valves in the outlet, controlled by WITT-SWITCH (optional) Operation / Usage The pressure regulating station automatically ensures continuous gas supply and control of a pipeline, which is connected with pipeline outlets and reduces the risk of accidents. A supply by single cylinders is not available. Assembly 2x1 pressure regulating station 386NGA automatically changeable consisting of: 2x high pressure ball valve 2x automatic quick acting shut-off device HDS17 according to EN ISO 15615 2x pressure regulator and gauge with contacts 2x solenoid valve 230 V Ex 2x non-return valve 1x safety device 85-30 according to EN730-1 against back flow and flashback 1x ball valve in the outlet G 3/4 F - complete mounted and tested on stainless steel plate - for connection with WITT control unit (WITT-SWITCH) Options ●● switch- and control unit WITT-SWITCH ●● flexible hose standards (BAM) for connection of pressure regulating station with gas supply (cylinder, gas cylinder manifolds, bundles, ...), adaptor suitable for bundle connections ●● screw connection for pipe (WITTFIX, welding end) ●● manifold for connection of cylinder bundles with pressure regulating station ●● information board with concise instructions ●● instruction plate according to the gas Approvals Company certified according to ISO 9001 Technical Data 2x1 with HDS17 193-012-001 Flow of pressure regulator (in Nm3/h) in relation to air Inlet pressure pVmax in barg Outlet pressure PH in barg 1.0 Other connections available upon request WITT-Gasetechnik GmbH & Co KG, Salinger Feld 4-8, D-5845