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Chart 1 - Pipeline pressures 10-30 PSIG |
||||||||
Length Of pipe Segment (Feet) |
|||||||||
CFH in Segment |
50' |
100' |
250' |
500' |
750' |
1000' |
1250' |
1500' |
2000' |
100 |
¾" |
¾" |
1" |
1" |
1" |
1" |
1¼" |
1¼" |
1¼" |
200 |
¾' |
1" |
1" |
1¼" |
1¼" |
1¼" |
1½" |
1½" |
1½" |
300 |
1" |
1" |
1¼" |
1¼" |
1½" |
1½" |
1½" |
1½" |
1½' |
400 |
1" |
1¼" |
1¼" |
1½" |
1½" |
1½" |
2" |
2" |
2" |
500 |
1¼" |
1¼" |
1½" |
2" |
2" |
2" |
2" |
2" |
2½" |
750 |
1¼" |
1½" |
1½" |
2" |
2" |
2½" |
2½" |
2½" |
2½" |
1000 |
1½" |
1½" |
2" |
2½" |
2½" |
2½" |
2½" |
2½" |
3" |
1250 |
1½' |
1½" |
2" |
2½" |
2½" |
2½" |
3" |
3" |
3" |
1500 |
1½" |
2" |
2" |
2½" |
3" |
3" |
3" |
3" |
3½" |
1750 |
1½" |
2" |
2½" |
2½" |
3" |
3" |
3" |
3½" |
3½" |
2000 |
2" |
2" |
2½" |
3" |
3" |
3" |
3½" |
3½" |
3½" |
|
Chart 2 - Pipeline Pressures 31-50 PSIG |
||||||||
Length Of Pipe Segment (Feet) |
|||||||||
CFH in Segment |
50' |
100' |
250' |
500' |
750' |
1000' |
1250' |
1500' |
2000' |
100 |
¾" |
¾" |
¾" |
¾" |
¾" |
¾" |
¾" |
¾" |
¾" |
200 |
¾" |
¾" |
¾" |
¾" |
¾" |
1" |
1" |
1" |
1" |
300 |
¾" |
¾" |
¾" |
1" |
1" |
1" |
1" |
1" |
1" |
400 |
¾" |
¾" |
1" |
1" |
1" |
1¼" |
1¼" |
1¼" |
1¼" |
500 |
¾" |
¾" |
1" |
1" |
1¼" |
1¼" |
1¼" |
1¼" |
1¼" |
750 |
¾" |
1" |
1¼" |
1¼" |
1¼" |
1½" |
1½" |
1½" |
1½" |
1000 |
1" |
1" |
1¼" |
1¼" |
1½" |
1½" |
1½" |
1½" |
1½" |
1250 |
1" |
1¼" |
1¼" |
1½" |
1½" |
2" |
2" |
2" |
2" |
1500 |
1" |
1¼" |
1½" |
1½" |
2" |
2" |
2" |
2" |
2" |
1750 |
1¼" |
1¼" |
1½" |
2" |
2" |
2" |
2" |
2" |
2" |
2000 |
1¼" |
1¼" |
1½" |
2" |
2" |
2" |
2½" |
2½" |
2½" |
|
Chart 3 - Pipeline pressures 51-100 PSIG |
||||||||
Length Of Pipe Segment (Feet) |
|||||||||
CFH in Segment |
50' |
100' |
250' |
500' |
750' |
1000' |
1250' |
1500' |
2000' |
100 |
¾" |
¾" |
¾" |
¾" |
¾" |
¾" |
¾" |
¾" |
¾" |
200 |
¾" |
¾" |
¾" |
¾" |
¾" |
¾" |
¾" |
1" |
1" |
300 |
¾" |
¾" |
¾" |
¾" |
¾" |
1" |
1" |
1¼" |
1¼" |
400 |
¾" |
¾" |
¾" |
1" |
1" |
1" |
1" |
1¼" |
1¼" |
500 |
¾" |
¾" |
¾" |
1" |
1" |
1" |
1¼" |
1¼" |
1¼" |
750 |
¾" |
¾" |
1" |
1¼" |
1¼" |
1¼" |
1¼" |
1½" |
1½" |
1000 |
¾" |
1" |
1" |
1¼" |
1¼" |
1¼" |
1½" |
2" |
2" |
1250 |
1" |
1" |
1¼" |
1¼" |
1½" |
1½" |
1½" |
2" |
2" |
1500 |
1" |
1" |
1¼" |
1¼" |
1½" |
1½" |
2" |
2" |
2" |
1750 |
1" |
1¼" |
1¼" |
1½" |
1½" |
2" |
2" |
2" |
2½" |
2000 |
1" |
1¼" |
1¼" |
1½" |
2" |
2" |
2" |
2½" |
2½" |
