D and ASTM D and are sized for use with pipe conforming to ASTM D and with Butt fittings con-forming to ASTM D • PE /PE Butt . ASTM D Standard Specification for Polyethylene (PE) Gas Pressure. Pipe, Tubing, and Fittings. ASTM D Standard Specification for Butt Heat Fusion. ASTM D () – Download as PDF File .pdf), Text File .txt) or read online. ASTM D ().

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The hydrostatic pressure shall be increased at a uniform rate such that the test pressure is reached within 60 to 70 s from the start of the test. The fittings shall be as uniform as commercially practicable in color, opacity, density, and other physical properties.

Fittings shall be homogeneous throughout and free asstm cracks, holes, foreign inclusions, asgm other injurious defects. Packaging and Marking for U. We have no amendments or corrections for this standard.

Fiber stress of psi Workmanship, Finish, and Appearance 8. We need your help to maintenance this website.

HDPE Fittings-Wolseley Industrial Group

These dimensions and tolerances shall be as shown in Table 1 and Table 2 of this astmm. Failure of one of the six specimens tested is cause for retest of six additional specimens. Fuse all fitting outlets with the appropriate size pipe or tubing.

Please fill this form, we will try to respond as soon as possible. Responsibility for Inspection—Unless otherwise specified in the contract or purchase order, the producer is responsible for the performance of all inspection and test requirements specified herein.


Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters. Originally published as D — DRs are rounded and do not calculate exactly. The wall thicknesses and tolerances at the area of fusion shall be as shown in Table 3, Table 4 and Table 5 of this specification. A fitting is unacceptable no go if it fits snugly on the minimum inside diameter land of the gage or if it fits loosely on the maximum diameter land of the gage.

For this specification it is calculated by dividing the specified outside diameter by the specified wall thickness of the fitting at its area of fusion.

Need more than one copy? Make a minimum of six measurements at each cross section. Test the fittings specimens with water, in accordance with Test Method D at the selected option of temperature, stress, and hours of testing. Please first log in with a verified email before subscribing to alerts. Included are requirements for materials, workmanship, dimensions, marking, sustained pressure, and burst pressure.

Minimum failure pressures are shown in Table 6. As the voice of the U.

NOTE 1—Other test mediums and test conditions than offered in Table 7 may be used as agreed upon between the manufacturer and the purchaser. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.


A superscript epsilon e indicates an editorial change since the last revision or reapproval. Add to Alert PDF.

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Proceed to Checkout Continue Shopping. Fittings may be machined from extruded or molded stock.

If the document is revised or amended, you astmm be notified by email. No failure should occur in the sample during the test period. This standard is also available to be included in Standards Subscriptions. Current edition approved Aug. Thank you for interesting in our services.

At least one piece of pipe or tubing in the system shall have a minimum length dd3261 to five pipe diameters. D h elevated temperature test fiber stress of psi 4.

ASTM D3261 – 16

Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. The dimensions and tolerances for the fittings are shown in Table 3. The hydrostatic pressure shall be increased at a uniform rate such that the specimen fails between 60 and 70 s from start of test. Already Ast to this document.