What Are The Specific Differences Between Elliptical Heads And Butterfly Heads?
Circumference length: The contact line between the ellipse stainless steel weld caps and the container wall is an ellipse with a relatively fixed length. The contact line of the butterfly weld on pipe caps steel is an arc with a relatively long length. This means that in a container of the same diameter, the use of the butterfly butt weld pipe cap can increase the volume and improve the utilization rate of the container.
Pressure bearing capacity: Since the geometric shape of the butterfly stainless buttweld caps is different from the ellipse stainless steel buttweld caps, under the same conditions, the butterfly steel buttweld caps has a higher rigidity and is therefore more suitable for bearing pressure.