Weld neck flanges are designed for high pressure and high temperature service where stress concentration must be minimized. Their tapered hub provides excellent reinforcement and smooth flow transition, which reduces turbulence and erosion in pipelines. These flanges are preferred in steam lines, refinery units, power plants and critical process circuits. Precise beveling and bore matching ensure strong full penetration welds.
Mahesh Industries offers weld neck flanges in A105, alloy steel, stainless steel 304, 304L, 316 and 316L grades across ANSI and ASME standards. Options cover class 150 to higher pressure categories along with PN and DIN specifications. Raised face and ring type joint weld neck flanges further improve sealing reliability in harsh conditions. If your application demands strong and reliable weld neck flanges, call or visit us in Pune for more details.
