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ow can i know the radius of short radius elbow 45 & 90
It depends where the pipe is heading, flow is better in along radius, but sometimes there is no room for it.
If your elbow is a short radius it is 1 times your nominal pipe diameter. If it is a long radius it is 1 1/2 times your nominal pipe diameter.show me the exact pattern of long radius
Short Radius 90 degree elbows are the same as pipe size.... Long Radius 90's are pipe size times 1.5.... so a 6" (SR) elbow is 6"... a 6" (LR) elbow would be 9"
Elbow is a fitting used to change pipe direction, 45 degrees in this case, LR is referred as "long Radius" ( normally most pipes, unless you ask for SR, short radius). Butt weld refers to welding 2 ends from two separate fittings or pipe. Both ends are beveled (30 degrees is tapered from inside pipe diameter to outside pipe diameter on pipe/fitting connections)
ow can i know the radius of short radius elbow 45 & 90
The difference between the 2 is length and curvature. A short radius elbow offers a tighter turn than the long radius. The short radius elbow is cheaper and will fit into a tighter space.
In the area of industrial pipe fittings: Long radius 90 deg elbow has a take off dimension of one and one half times the nominal diameter of the pipe. Ex-4 inch pipe has an actual diameter of 4.5, for the elbow the take off dimension would be 4"*1.5=6". The short radius elbow take off dimension is the same as the nominal size, 4". To add to the point, a short radius elbow can be used typically where space is a constraint. Hence fluid flow is also restricted in this case unlike in case using of Long Elbow.
It depends where the pipe is heading, flow is better in along radius, but sometimes there is no room for it.
If your elbow is a short radius it is 1 times your nominal pipe diameter. If it is a long radius it is 1 1/2 times your nominal pipe diameter.show me the exact pattern of long radius
4 1/2 inch
45 degree, 90 short radius degree ,T ,elbow,cap,concentric reducer, Tee and flange
If radius is short it is 1 times pipe diameter. If it is a long radius it is 1.5 times nominal pipe diameter.
Short Radius 90 degree elbows are the same as pipe size.... Long Radius 90's are pipe size times 1.5.... so a 6" (SR) elbow is 6"... a 6" (LR) elbow would be 9"
8"45%. 8421 ad 2nd & last #= face to center
6 inch or 4 inch if it's a short radius
It is the long bone in your arm that runs from the thumb side of your wrist, up to your elbow, the inside bone. The outside bone is called the Ulna.