Diaphragm shut off valve HP 552 straight through valve with metal diaphragm DN 8 PN 40 TECHNICAL DETAILS APPLICATION AREA DESCRIPTION QUALITY STANDARD Rathenaustraße 55 63263 Neu Isenburg Phone 49 6102 7883 70 Fax 49 6102 7883 40 www hornung org info hornung org Body stainless steel 1 4404 electropolished or brass nickel and matt chrome plated Seat PCTFE Nominal bore 8 mm Diaphragm 1 4435 Leakage rate 10 8 mbar l s He helium leak test Gas purity 6 0 Cv 0 5 Max pressure 40 bar Operating temp 20 C to 70 C Weight 600 g Connections G 1 4 f or G 3 8 f Diaphragm shut off vales are system compo nents used in low pressure pure gas supply The diaphragm shut off valve HP 552 is laid out for the use in pure gas supply systems The diaphragm shut off valve has an inlet and an outlet Threaded holes on the reverse side connect to a bracket that can be directly mounted on a laboratory wall The company Hornung is certified to DIN EN ISO 9001 and ISO 14001 2009 All single parts are manufactured assembled and tested by in house production The finished parts are therefore under all criteria of German quality control with 100 final inspection E10 05 06 dated 01 2013

Vorschau Catalogue for high purity gas control equipment - Hornung GmbH (05-2021) Seite 150
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