35
Kleiss MCS7-2PVC System Manual
|
www.MainlineControlSystems.com
APPENDIX B: Tower Positioning and Distances
Example I – Stoppers Positioned Towards Each Other
Example I – Stoppers Positioned Towards Each Other
[Illustration of One Side of Work Area]
[Illustration of One Side of Work Area]
STOPPING TOWER DISTANCES
Nominal Pipe Size
A
(
minimum
)
B
L1 = Steel Welding
L2 = PE, CI, and Mechanical
2”
”
”
”
” *
A = minimum distance between towers | B = stopper length | L1 = minimum distance from stopper/tower to work area
L2 = distance from stopper/tower to work area (
*
measurement is a guide only, follow manufacturer’s fitting recommendations)
NOTE: Always inflate stopper #2 first, if possible.
