Socket
welding flange, a popular type of pipe flange, was initially developed
for use on small-sized high- pressure piping. The fabrication of this
type of flange is similar to that of a slip-on flange. However, the
internal pocket of a socket weld flange allows for a smooth bore and
better fluid flow. When provided with an internal weld, the static
strength of this flange is equal to slip-on flange, but the fatigue
strength is 50% greater than double welding slip-on flanges. Smooth bore
conditions in such a flange can easily be attained without having to
bevel the flange face and, after welding, to reface the socket weld
flange as would be required with slip-on flanges. For this reason, the
internally welded flange is popular in chemical process piping.Materials used: - Alloy steel
- Carbon steel
- Stainless steel
- Cast iron
- Rubber
- PVC
- Thermoplastics
- Aluminum
- Brass
- Bronze etc.
Key Features:The
recess on the inside diameter of the socket weld flange allows for a
good fit of the pipe allowing for a smooth flow of liquid.Socket
welding flanges work well for smaller sizes and higher pressure
temperature conditions. They are similar to slip-on flanges, but must
specify the schedule of the pipe where they will be used for with socket
welds. | Send us Enquiry |
