Product name: 90°Elbow
Elbow introduction:
1)Elbow material: ASTMA234WPB
2)Nominal diameter of elbow: 21mm
3)Elbow pipe thickness: 2.77mm
4)Curvature semidiameter of elbow:1.5Dmm
5)The elbow is widely used in the field of electric power, petroleum, chemicals,etc.
