for non flammable gases (form A) Product features • Diaphragm pressure regulator • For non-corrosive industrial gases • Single-stage with high control accuracy • 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 Technical data Body regulator: Diaphragm 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 U23 Data sheet DES U23 Edition 0212 Spectron Gas Control Systems GmbH Subject to alteration without prior notice Fritz-Klatte-Str. 8, D-65933 Frankfurt © Spectron Gas Control Systems GmbH Tel.: +49 (0)69 38016-0, Fax: +49 (0)69 38016-200 [email protected] www.spectron.de

spectro tec Pressure regulator U23 Dimensions and connections of the pressure regulator U23 with wall bracket 723.16762 (as accessorie available) Form A (front- and side view) Form A (for cutting machines) 245 175 145 180 175 145 106 ca. 100 G 3/8” ca. 248 G 1" G 1" G 1/2" G 1/2" 72 Form B (front- and side view) 180 106 ca. 100 72 G 3/8” ca. 318 G 1/2" G 1/2" 175 145 Ordering information: Pressure regulator U23 In- and outlet-fittings: see data sheet “Fittings” U23 - 2.5 - NFG Outlet pressure P2 1.5 - max. 1.5 bar 2.5 - max. 2.5 bar 15 - max. 15 bar Type of gas (form A / acetylene) (form A) (form...