
The ZORO SELECT - FL1FSW3 is a socket weld flange designed for carbon steel piping systems. It features a recessed socket that accepts 3-inch NPS and is secured by a fillet weld around the hub to meet Class 150 pressure rating (max 150 psi) per ASME B16.5. Socket weld flange with recessed socket accepts 3-inch NPS and is rated for Class 150 service (up to 150 psi) in small-diameter piping for gas, non-potable water, and oil.
Key Features:
- - Nominal pipe size: 3 inches (NPS), compatible with small-diameter piping.
- - Flange outside diameter: 7 1/2 inches.
- - Number of bolt holes: 4, for bolting to mating flange per ASME B16.5.
- - Pipe fitting material: Carbon steel.
- - Connection type: Socket weld for fillet welding around the hub.
- - Connection surface: Flat face.
- - Standards: ASME B16.5, ASTM A/SA-105.
- - Pressure class: Class 150 (max 150 psi).
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