Equivalent Length In Feet Of Staight Pipe For Different Fittings
Fitting | Equivalent Length In Feet Of Straight Pipe For Different Fittings | ||||||||
---|---|---|---|---|---|---|---|---|---|
1/2" | 3/4" | 1" | 1 1/4" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | |
90 Elbow. | 1.5' | 2.0' | 2.7' | 3.5' | 4.3' | 5.5' |   |   |   |
45 Elbow. | 0.08' | 1.0' | 1.3' | 1.7' | 2.0' | 2.5' |   |   |   |
Tee Straight | 1.0' | 2.0' | 2.0' | 2.3' | 3.0' | 4.0' |   |   |   |
Tee Side Outlet | 3.3' | 4.5' | 5.7 | 7.6 | 9.0 | 12.0' |   |   |   |
Ball Valve | 17.0' | 22.0 | 27.0' | 36.0' | 43.0' | 55.0' |   |   |   |
Globe Valve | 17.0' | 12.0' | 15.0' | 18.0' | 22.0 | 28.0' |   |   |   |
Angle Valve | 8.4' | 12.0' | <15.0' | 18.0 | 22.0' | 28.0' |   |   |   |
Gate Valve | 0.04' | 0.50' | 0.60 | 0.80 | 1.0' | 1.2' |   |   |   |
Swing Check | 4.0' | 5.0' | 7.0' | 9.0' | 11.0' | 13.0' |   |   |   |
Spring Check | 4.0' | 6.0' | 8.0' | 12.0' | 14.0' | 19.0 |   |   |   |
Foot Valve | 4.0' | 6.0' | 8.0' | 12.0' | 14.0' | 19.0' |   |   |   |