Enter the nominal pipe size, pipe schedule, and center to face distance into the calculator to determine the weight of an elbow fitting. This calculator can help in estimating the weight for transportation and installation purposes.
Elbow Weight Formula
The following formula is used to calculate the weight of an elbow fitting.
EW = (NPS * PS * CFD) / 100
Variables:
- EW is the elbow weight (pounds)
- NPS is the nominal pipe size (inches)
- PS is the pipe schedule
- CFD is the center to face distance (inches)
To calculate the elbow weight, multiply the nominal pipe size by the pipe schedule and the center to face distance, then divide by 100. This simplified formula provides an estimated weight, and for precise calculations, refer to manufacturer data or industry standards.
What is an Elbow Weight?
An elbow weight refers to the weight of an elbow pipe fitting, which is used to change the direction of flow in a piping system. The weight is an important factor for handling, transportation, and installation of the fitting. It varies based on the size, thickness, and material of the elbow.
How to Calculate Elbow Weight?
The following steps outline how to calculate the Elbow Weight.
- First, determine the nominal pipe size (NPS) in inches.
- Next, determine the pipe schedule (PS).
- Next, determine the center to face distance (CFD) in inches.
- Next, gather the formula from above = EW = (NPS * PS * CFD) / 100.
- Finally, calculate the Elbow Weight (EW) in pounds.
- After inserting the variables and calculating the result, check your answer with the calculator above.
Example Problem :
Use the following variables as an example problem to test your knowledge.
nominal pipe size (NPS) = 4 inches
pipe schedule (PS) = 40
center to face distance (CFD) = 3 inches