Weld neck flanges are a type of flange designed to be welded to the neck of a pipe. They are typically used in high-pressure and high-temperature piping systems where stability and strength are critical.
1/2" to 24" ANSI B16.5
26" to 60" ASME B16.47 &
12" to 60" MSSP-SP44
1" to 24" ANSI B16.36 &
Any Variation
150# to 2500#
150# to 900#
300# to 2500#
Slip-on flanges are a type of flange that is designed to slide over the end of a pipe, then welded in place. They are among the most common types of flanges used in piping systems due to their simplicity and ease of installation.
1/2" to 24" ANSI B16.5
1" to 24" ANSI B16.36 &
Any Variation
150# to 2500#
300# to 2500#
Threaded flanges are a type of flange that has threads on its bore (inner diameter) and is used to connect pipes with matching external threads. These flanges are screwed onto the pipe, providing a secure and leak-resistant connection.
1ANSI B16.
Any Variation
300# to 2500#
Orifice flanges are a specific type of flange designed for use with orifice meters in piping systems. These flanges are used to facilitate the measurement of fluid flow rates by installing an orifice plate, a device with a hole (orifice) in the center, within the flange.
1" to 24" ANSI B16.36 &
Any Variation
300# to 2500#