1-1/2" Socket Weld SS Socket Weld Flange Sch 40

The ZORO SELECT - 4381004030 is a stainless steel socket weld flange, designed for use in pressure piping systems within specified parameters. Made from forged 304/304L stainless steel, it provides corrosion resistance and strength suitable for demanding applications. Features include a recessed socket to accommodate pipe ends for welding; proper welding practices should be followed. Its design specifications limit size range and disassembly convenience.

Key Features:

• Material is forged 304 stainless steel, ensuring durability and corrosion resistance.
• Connection type is socket weld, accepting pipe ends into a recessed socket for welding.
• Standard conforms to ASTM-SA182 and ANSI B16.5.
• Pressure class rated at 300, with a maximum allowable pressure of 720 psi under specified conditions.
• Bolt circle diameter measures 4 1/2 inches with 4 bolt holes that are 7/8 inches in diameter.
• Flange outside diameter is 6-1/8 inches with a flange thickness of 3/4 inches.
• Nominal pipe size is 1 1/2 inches with overall length of 1 3/16 inches.
• Connection surface is a raised face.
• Maximum pressure rating for steam applications is 300 psi under specified conditions.