2007-09-15 01:21:27 · 5 answers · asked by tony d 1 in Science & Mathematics ➔ Engineering
# Center To End distance is 1.5 times the nominal pipe size for 90 degree long radius elbow.
In your case, it is 6 inches.
http://www.weldbend.com/Fittings/Long%20Radius%2090%BA%20Elbows/stdlr90.htm
# http://www.ductmonkey.net/elbow-degree-long-radius-15clr-ezfit-galv-p-3097.html
LR (Long Radius) Elbows:
These elbows have a Center-to-Face dimension of 1.5 X diameter. They are the most common type of elbow and used when space is available and flow is more critical.
*I think you mean "Center-to-Face dimension " for the term take-off.
http://www.thepipefittings.com/ninety-degree-elbow.html
2007-09-15 05:40:41 · answer #1 · answered by alpha b 7 · 3⤊ 0⤋
I'm not completely sure what you are asking but the center line radius of any long radius 90 deg ell is 1.5 times the nominal diameter or in the case of a 4" ell, 6 inches. Short radius ells are equal to the nominal pipe size.
2007-09-15 01:42:18 · answer #2 · answered by oil field trash 7 · 0⤊ 0⤋
Long Radius 90 Degree Elbow
2016-12-14 06:48:00 · answer #3 · answered by ? 4 · 0⤊ 0⤋
Takeoff generally refers to the length of the pipe. In other words the distance between the two connecting pieces
2007-09-15 01:48:11 · answer #4 · answered by Texas Cowboy 7 · 0⤊ 0⤋
152.4
2015-12-29 13:47:01 · answer #5 · answered by Gina 1 · 0⤊ 0⤋