ANSI/AWWA C/A Flanged Ductile-. Iron Pipe with Ductile-Iron or Gray- Iron. Threaded Flanges. Threaded flanged pipe conform to the requirements of. Dimensions of threaded ductile-iron pipe according AWWA C ANSI/AWWA C/A “Flanged Ductile-. Iron Pipe with Ductile-Iron or Gray- Iron Threaded. Flanges.” Nominal thicknesses of 3- to inch pipe correspond.

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You may delete a document from your Alert Profile at any time. Need more than one copy? Prior to assembly of the flange on the pipe, a commercial-grade thread compound is applied to the threads. As the voice of the U. Already Xwwa to this document. Nuts of regular or heavy hex design are used according to customer specifications.

Subscription pricing is determined by: You can download and open this file to your own computer but DRM prevents opening wawa file on another computer, including a networked server. Flanged Joint Pipe Source: This permits removal and re-assembly in the field, at which time suitable thread compound must be used. Locate a distributor in your area.

ANSI/AWWA C/A | Standards Council of Canada – Conseil canadien des normes

If the 1c15 is revised or amended, you will be notified by email. Click Here To Download: The flange is designed so that a shroud substantially covers the working threads of the pipe for thread protection. We have no amendments or corrections for this standard. Although recommended for all normal water and sewer service, it especially must be used in demanding services such as very large diameter flanged piping, specially designed long-span installations, or with any underground flanges that could be subjected to undesirable beam loading.

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Please first verify your email before subscribing to alerts. It is vastly superior to conventional full-face or ring gaskets. This standard is not awaw in any packages. Any configurations requiring static castings are in accordance with applicable requirements of AWWA C This standard covers protective fusion-bonded epoxy coatings for the interior and exterior surfaces of ductile-iron and gray-iron fittings used for water supply service.

Click the button below to directly contact the supplier. A rust-preventive coating is applied to the machined faces of the flanges, and this coating may be removed prior to installation. Standards Subsctiption may be the perfect aswa.

Introduction To Toruseal Flange Gaskets. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.

It is widely used in water and wastewater treatment plants, in wwwa piping systems, and for other interior piping as well as for exterior applications such as bridge and other elevated crossings.

This standard is also available to be included in Standards Subscriptions. Request more detailed information or literature.

Also, per the Appendix of AWWA C and C, high-strength bolts should c15 be used when a gray iron flange is involved in the connection. The flange is threaded onto the pipe and machine-tightened until the pipe barrel extends through the face of the flange; it is then machined to give a flush finish of the barrel and flange and to ensure that the flange face is perpendicular to the axis of the pipe.


Be careful when specifying or ordering those. Other type rubber is available on special order.

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Flanged pipe is generally specified for aboveground service for water, awaa, air, oil and other liquids where rigid, restrained joints are needed. Please first log in with a verified email before subscribing to alerts. Proceed to Checkout Continue Shopping.

Coatings and Linings Since most flanged pipe is in an exposed environment, the usual outside shop coating is Wasser FerroClad primer. Flanges generally are threaded as per C Your Alert Profile lists the documents that will be monitored.

Flanged pipe is rated for a maximum working pressure of at awa psi. Flanges furnished on pipe are not interchangeable in the field and generally cannot be removed after fabrication without damage.