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 re-face 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. The counter bore is sightly larger than the Outer Diameter of the matching pipe, allowing the pipe to be inserted. A restriction is built into the bottom of the bore, which acts as a shoulder for the pipe to rest on, and has the same I.D. of matching pipe. The flow is not restricted in any direction.

Sanjay Bonny Forge Private Limited

Sanjay Bonny Forge Pvt. Ltd. is one of the leaders amongst manufacturers and exporters of high quality Flanges, Buttweld Fittings, Socket Weld Fittings, Threaded Fittings &. Our products have found various applications in different industrial requirements, including - OIL & Gas, Chemical, Petrochemical, Power Plant, Pulp & Paper, Environmental & Water Projects, Engineering Projects and more. Sanjay Bonny Forge Pvt. Ltd. been a professionally managed Importer, stockist and supplier of Pipe Fitting products. We are capable of providing a vast range of materials, from STOCK, to suit your needs. From highly specialized non-standard materials to off the shelf items, from production to prototype.