AWWA C207 standard is a standard specification for flange connection components in piping systems developed by the American Water Works Association (AWWA). The full name of this standard is “AWWA C207 – Steel Pipe Flanges for Waterworks Service – Sizes 4 In. Through 144 In. (100 mm Through 3,600 mm)”.
Under the AWWA C207 standard, Slip-On Plate Flange is a common flange type used to connect pipes, valves, pumps and other piping equipment. Here is some information about plate flat weld flanges per AWWA C207 standard:
Slip-On plate flange is a flange, usually consisting of a flat flange surface and a neck with threads. It is designed so that it can be connected to the pipe by flat welding. The neck is usually threaded for a threaded flange connection to the pipe. The length of the neck can be varied as desired.
Size Range:
AWWA C207 standard plate flanges are available in sizes from 4 in. (100 mm) to 144 in. (3,600 mm) for a variety of pipe diameters.
Pressure Class:
According to AWWA C207 standard, Slip-On Plate Flanges are usually divided into different pressure classes to adapt to different working pressure requirements. Different pressure levels are suitable for different applications and engineering projects.
Material:
Slip-On Plate Flange is usually made of carbon steel, stainless steel or other suitable metal materials to adapt to different working environments and media. Material selection will be based on specific project requirements and application conditions of the piping system.
Design requirements:
AWWA C207 standard includes design requirements for Slip-On Plate Flanges such as dimensions, tolerances, threads, and tapped holes. These requirements help ensure flange performance and reliability during installation and use.
Application areas:
Slip-On Plate Flanges are commonly used in municipal water supply and sewerage pipeline systems, including municipal water supply, industrial water supply, water treatment and wastewater treatment and other application fields. They are used to connect pipes, valves, pumps and other piping equipment to ensure the reliability and safety of the piping system.
In summary, plate flange is a common flange type that complies with AWWA C207 standard and is widely used in municipal water supply and wastewater projects. This flange connects pipes through flat welding and has a neck for threaded connection, which can be applied to various pipe diameters and working pressure levels. The selection of necked flat weld flanges should be considered based on specific project needs and piping system design requirements.
Post time: Oct-10-2023
