Crown Markings of an Industrial Gas Cylinder

  The Department of Transportation (DOT) and Transport Canada (TC) require that a cylinder made in compliance with their specifications be marked on the crown with certain information. Over the years the format used by Catalina Cylinders and Catalina East Division to...

Recommended Procedure for Valving Industrial Gas Cylinders

Catalina Cylinders recommends the following procedure for the valving of industrial gas cylinders. Inspect the inlet and outlet threads of the valve and the threads and o-ring gland of the cylinder for damage to the threads and o-ring area. If either the valve or...

Crown Markings of an Industrial Gas Cylinder

  The Department of Transportation (DOT) and Transport Canada (TC) require that a cylinder made in compliance with their specifications be marked on the crown with certain information. Over the years the format used by Catalina Cylinders and Catalina East Division to...

Valving Procedures

Catalina Cylinders recommends the following procedure for the valving of industrial gas cylinders. Inspect the inlet and outlet threads of the valve and the threads and o-ring gland of the cylinder for damage to the threads and o-ring area. If either the valve or...