9
The take-out for a 4-inch long radius degree weld elbow (or ell) is typically determined by the radius of the elbow and the pipe diameter. For a long radius elbow, the centerline radius is usually 1.5 times the pipe diameter; therefore, for a 4-inch diameter pipe, the centerline radius would be 6 inches. The take-out length is generally the distance from the end of the pipe to the point where the elbow connects, which can be calculated based on the elbow's radius and the angle of the bend. For a 90-degree elbow, the take-out would be approximately equal to the radius plus the straight length of the pipe before and after the elbow, typically resulting in about 9 to 10 inches.
Same thing consider the following Long turn ell ( Sweep) regular sweep and short sweep = 1/4 bend all are 90 degree fittings
The radius would be 6 cm because the diameter is 2 times bigger than the radius.
The center-to-end dimension of a standard long radius 90-degree elbow (often referred to as a "long radius weld 90") is typically 1.5 times the nominal pipe diameter. For example, if the nominal pipe diameter is 2 inches, the center-to-end dimension would be 3 inches. This measurement is critical for ensuring proper fit and alignment in piping systems.
The radius is 1.261 miles.
9in
The primary difference between a long radius (LR) and a short radius (SR) 90-degree elbow lies in the curvature and the radius of the bend. A long radius elbow has a center-to-end distance that is greater, typically 1.5 times the pipe diameter, allowing for a smoother flow of fluid and reduced turbulence. In contrast, a short radius elbow has a tighter bend, with a center-to-end distance that is equal to the pipe diameter, which can lead to increased pressure drop and turbulence in the flow. These characteristics make long radius elbows more suitable for applications where minimizing flow resistance is critical.
The formula for a long radius 90-degree elbow in piping is typically described by its radius and angle. The radius (R) is measured from the centerline of the pipe to the centerline of the elbow, with long radius elbows typically having a radius that is 1.5 times the nominal pipe diameter (1.5D). This design minimizes pressure loss and turbulence in fluid flow compared to short radius elbows.
1/2 tan(dia)1.5
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
The take-out for a 4-inch long radius degree weld elbow (or ell) is typically determined by the radius of the elbow and the pipe diameter. For a long radius elbow, the centerline radius is usually 1.5 times the pipe diameter; therefore, for a 4-inch diameter pipe, the centerline radius would be 6 inches. The take-out length is generally the distance from the end of the pipe to the point where the elbow connects, which can be calculated based on the elbow's radius and the angle of the bend. For a 90-degree elbow, the take-out would be approximately equal to the radius plus the straight length of the pipe before and after the elbow, typically resulting in about 9 to 10 inches.
1 1/2 times the nominal pipe size
1.414. x offset- Straight of 45's
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"
typically yes. But that is not the only factor governing the turnig radius. The rack angle and degree of wheel movement plays a role as well
The steel butt plate seen on your No 4 MK1 Long Branch Enfield is likely a wartime variant produced during periods of material shortage. While less common than brass butt plates, they do exist and are sought after by collectors due to their historical significance. Variations in materials and design are not uncommon in military surplus firearms.
A radius is half of the diameter.