The Rolled and Forged Socket Welding Flanges are recommended for orifice flanges. Chaudhry Hammer Works Ltd. Manufactures Rolled and Forged Socket Welding Flanges. Chaudhry Hammer Works Ltd. Is an ISO 9001:2000, 14001:2004 and OHSAS 18001:2007 certified company. These Flanges work as substitute for slip-on flanges in the cases where the diameter of the tube is very small and working pressure is very high. The Rolled and Forged Socket Welding Flanges are manufactured to specifications of ASME B16.5, ASME B16.47, ASMEB16.48, BS EN 1092, BS 4504, API-605, API-590, MSSSP44, DIN 2632 to 2638, DIN 2576, 2642, 2527, and 2566. The flanges cover full range of pressure ratings of these specifications [150 - 2500 psi for ASME & PN6-PN400 for DIN / EN flanges] non standard flanges are made up to a diameter of 4000 mm and the weight not exceeding 5,000 kgs.
