Product features • Piston pressure regulator • To be used for a 300 bar gas supply system • Outlet according to cylinder connection DIN 477-1 available * • For non-corrosive industrial gases • Central filter in the pressure regulator • Safety pressure gauge acc. to DIN EN ISO 5171 • Pressure regulator with integrated relief valve Technical data Type Flow rate Q Inlet pressure P1 Outlet pressure P2 Materials Body: Bonnet: Piston: Valve seat: Connections Inlet: single-stage 3 max. 100 m /h max. 300 bar max. 45 bar brass brass brass PA 1/4”-NPT female or cylinder connection Outlet: 1/4”-NPT female or thread for cylinder connection Inlet pressure gauge port: G 1/4”- female Outlet relief valve: 1/8”-NPT female Temperature range -30°C to +60°C -3 Leak rate <10 mbar l/s He Weight ca. 1,2 kg without connections: ca. 0,7 kg * other connections upon request Data sheet DES ZT300 Edition 0411 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 Flow rate 3 Q [m /h Nitrogen]

Pressure regulator ZT300 Dimensions and connections pressure regulator ZT300 Article-numbers: Pressure regulator ZT300 Article number 1/4”-NPT female CA / compressed air O2 / Oxygen N2 / Nitrogen rare gases H2 / Hydrogen Data sheet DES ZT300 Edition 0411 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