Pressure control panel BU13&15-2U BU13-2Ux1-15-M-KH-M-N2 Product features Technical data • Pressure control panels with automatic change-over function for high flows • For non-corrosive technical gases Inlet pressure P1 Outlet pressure P2 Materials Body: Diaphragm (BU13): Piston (BU15): Valve seat regulator: Filter process gas valve: Filter pressure regulator: Mounting plates: Flow rates Connectors Inlet: Outlet relief valve: Outlet: • Single-stage with compensated main valve • Modular design (to be extended to 2x2, 2x3 ect. cylinders / bundles) • Central filter in pressure regulators • Pressure regulators with highly stable and accurate outlet pressure complete with integrated relief valve • Shut-off valves with On/Off-position indicators • Process gas and purge valve on the inlet pressure side • Option: ball valves and optional pressure gauge on the outlet • Safety pressure gauges acc. to DIN EN 562 single-stage with compensated main valve max. 300 bar 15 / 20 / 40 / 60 bar Brass NBR Brass PA Sintered bronze Nickel Stainless steel see tables below G 1/2” male G 3/8” male Brass-compressionfitting for 18 mm copper tube -30°C to +60°C -3 <10 mbar l/s He 17 kg 15 kg • Compact design for easy installation Temperature range Leak rate Weight BU13-2Ux1 BU15-2Ux1 • Tested and approved for use with oxygen • Suitable for inlet pressures of up to 300 bar • Variable outlet pressures Conversion factors Flow rates Q [m /h] Nitrogen Gas type Argon Helium Carbon dioxyde Air Oxygen Hydrogen The tables below provide the values for the flow rate in standard cubic metres of Nitrogen at the indicated operating conditions. The flow rates of other gas types may be estimated using the conversion factors from the table on the right. For more specific flow rate flow rate calculations please refer to our data sheet “Performance diagram”. The tables show the flow rates with only one side delivering the gas! BU13-2U (15) P2 [bar] 5 10 15 BU13-2U (20) P2 [bar] 15 20 Data sheet DES BU13+15-2U Edition 0213 Subject to alteration without prior notice © Spectron Gas Control Systems GmbH Spectron Gas Control Systems GmbH Fritz-Klatte-Str. 8, D-65933 Frankfurt Tel.: +49 (0)69 38016-0, Fax: +49 (0)69 38016-200 [email protected] www.spectron.de

Pressure control panel BU13&15-2U Pressure control panels BU15 - 2Ux2: dimensions 2 C-rails (each 500 mm long) are included Ordering information: Pressure control panels BU13&15-2U For pressure control panels with manual change-over: see data sheet BU13 13 - outlet pressure: 15 / 20 bar 15 - outlet pressure: 40 / 60 bar Please specify the gas type with your order! Design x1 - automatic change-over 2x1-panel x2 - automatic change-over 2x2-panel xn - automatic change-over 2xn-panel - on each pressure regulator - only one common in outlet Ball valves (outlet) 0 - without KH - ball valves in the...