13-30
4. Remove the used cylinder and the used gasket.
5. Point the cylinder outlet away from all items that can be damaged by a release of high
pressure gas.
6. Quickly open and close the cylinder valve. This removes dirt from the cylinder outlet.
7. Install a new gasket.
8. Align the cylinder post with the index pins.
9. Close the yoke gate and tighten the tee handle.
10. Do a high pressure leak test. For details, refer to section 6.5 Cylinder Tests.
WARNING
z Do not leave gas cylinder valves open if the pipeline supply is in use. Cylinder
supplies could be depleted, leaving an insufficient reserve supply in case of pipeline
failure.
z Use a new gasket when installing or replacing the cylinder.
Gasket
To Next Page
Loading...
