Texas Flange provides ASME and Non code industrial pipe flanges for the Petrochemical, Process, Waterworks industries in Stainless Flanges. AWWA C207 Flange Class. • AWWA C214, Standard for Tape Coating Systems for the Exterior of Steel Water Pipelines. And as specified below: • Shop coating material shall conform to the requirements of AWWA Standard C203 and AWWA Standard C214 and as specified in section 12 of this specification.
This standard covers manual, semiautomatic, and automatic field welding by the metal arc-welding processes for steel water pipe manufactured in accordance with ANSI/AWWA C200, Standard for Steel Water Pipe-6 In. (150 mm) and Larger. This standard covers field welding of three types of circumferential pipe joints; lap joints, butt joints, and butt-strap joints. Other welding required in field fabrication and installation of specials and appurtenances is also discussed. The design of field welded joints is not covered.
This standard recognizes ANSI/AWS D1.1 and ANSI/ASME Sec. V as supporting documents that provide more specific information. Welding of gasketed joints may require modification to the parameters of this welding standard. Of current and historical standards are also available.
The abbreviation for each standard name is located in the upper right corner of the cover. The last two digits of that title indicates the year the standard was approved. The bottom of the cover also states any applicable revision information. Explanation. Each standard contains an overview of what an AWWA Standard is.
Committee Personnel. Standards list the expert volunteers that are responsible for creating the standard. Use of this Standard. The most important section of the foreword, it includes your options and alternatives. Body of the Standard. Standards are divided into six sections: I. General – provides the s cope, purpose and application of the standard II.
Documents referenced III. Definitions of terms used IV. Requirements – minimum requirements for a product to meet the prescribed standard V. Verification – tests for materials and manufacturing processes to ensure product quality VI. Delivery – how the product can be packaged, marked and shipped Appendices. These contain additional guidance and reference materials to aid the use of the standard.