Pressure regulator Product features • Diaphragm /piston pressure regulator • For non-corrosive industrial gases • Single-stage with high control accuracy • High flow pressure regulator • Central filter in the pressure regulator • Safety pressure gauge acc. to DIN EN 562 • Pressure regulatorwith integrated relief valve • Pressure regulator for oxygen with filter in inlet • Accessories like wall brackets and in-/outlet fittings 'Pressure regulatorwith special soldered inlet fitting Technical Data Body regulator: Valve seat regulator: Pressure gauge ports: Outlet relief valve: Temperature range Leak rate Performance factors and outlet pressures to find the flow rates of the pressure regulators U47 Data sheet DES U47 Edition 0912 Subject to alteration without prior notice © Spectron Gas Control Systems GmbH Spectron Gas Control Systems GmbH [email protected] www.spectron.de

spectro tec Pressure regulator U47 Dimensions and connections of the pressure regulator U47 Dimensions with wall bracket 512.45350 (as accessorie available) Dimensions (front- and side view) 200 182 122 104 G3/4 Ø 156 460 150 G 1 1/2 G 1 1/2 100 G3/4 100 215 wrench size 30 Ordering information: Pressure regulator U47 In- and outlet-fittings: see data sheet “Fittings” U47 W9 K - NFG - 200 Type Inlet pressure P1 See table “Performance factors...” on page 1 16 - max. 16 bar 40 - max. 40 bar 200 - max. 200 bar 250 - max. 250 bar 300 - max. 300 bar* Type of gas NFG - non flammable gases FG - flammable...