CGA E-9:2021

CGA E-9:2021

Standard for Flexible Stainless Steel Braided Hoses Used in Compressed Gas Service, Sixth Edition

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Details

CGA E-9 provides a minimum standard for flexible stainless steel braided hoses with the following inner core: ethylene tetrafluoroethylene (ETFE), polytetrafluoroethylene (PTFE), and corrugated stainless steel. These hoses have a nominal inside diameter (ID) of 0.25 in (6.4 mm) or less and shall have a maximum allowable working pressure (MAWP) of at least 3000 psi (20 680 kPa) at 70 °F (21.1 °C). These flexible hoses are sometimes referred to as pigtails. This standard does not cover requirements for other polymeric or elastomeric inner core hoses.

Additional Info

Author Compressed Gas Association (CGA)
Published by CGA
Document type Standard
Theme /subgroups/31621
Edition 6
Number of pages 14
Replace CGA E-9
Keyword CGA E-9