Elows’ standard and its wall thickness
Classify of elbows and how to sperate it into SR and LR Elbows
Classify,specification of a BW 90 degree elbow
Specificationo and usage of a 90degree BW elbow.
a pipe bend’s dimension and its difference between an elbow.
usage,specification of a equal tee and ite difference between a reducing tee.
A equal tee’s usage,dimension and features.
Concentric reducer’s dimnesions and its usage and advantage
How to use a BW tee in a pipesystem,what about its specification and advantages.
45 degree BW tee’s specification and advantages in pipe system.
The two ends of concentric reducer are designed with large diameter and small diameter, and the pipe is connected through conical transition section on the same axis.
