CGA E-9

Standard for Flexible, PTFE-Lined Pigtails for Compressed Gas Service

Compressed Gas Association , 01/29/2010

Publisher: CGA

File Format: PDF

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Description

Standard By:Compressed Gas Association , 01/29/2010

Published:01/29/2010

Polytetrafluoroethylene (PTFE)-lined pigtails are used in the filling and discharging of compressed gas cylinders. This publication provides a minimum standard for flexible, stainless steel, braided, PTFE-lined pigtails that have a nominal inside diameter of 0.25 in (6.4 mm) or less and shall have a maximum allowable working pressure of at least 3000 psig (20 680 kPa).