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Mechanical Joint Restraint for AWWA PVC Pipe Sample Specification • • (The text of the specification below can be downloaded as a Microsoft® Word Doc from t www.el I , r:.i ] ) Restraint devices for mechanical joint fittings and appurtenances conforming to either ANSI /AWWA C111/A21.11 or ANSI /AWWA C153/A2153, shall conform to the follow: Design the casting. These Material Traceability through 24 inch, shall meet or exceed the Restraint devices for nominal pipe sizes Records (MTR's) are to be made requirements of ASTM F1674 of the latest 3 inch through 36 inch shall consist of available, in hard copy, to the purchaser revision. multiple gripping wedges incorporated that requests such documentation and Mechanical joint restraint shall be Series into a follower gland meeting the submits his gland body identification 2000PV produced by EBAA Iron Inc. or applicable requirements of ANSI /AWWA number. approved equal. C110/A21.10. Production pieces that are too small to The devices shall have a working pressure accommodate individual numbering, rating equal to that of the pipe on which such as fasteners and wedges, shall be it is used. Ratings are for water pressure controlled in segregate inventory until MEGA -BOND Restraint Coating System and must include a minimum safety factor such time as all quality control tests are All wedge assemblies and related parts of 2:1 in all sizes. passed. These component parts may shall be processed through a phosphate then be released to a general inventory for wash, rinse and drying operation prior Material final assembly and packaging. to coating application. The coating shall Gland body, wedges and wedge actuating All components shall be manufactured consist of a minimum of two coats of components shall be cast from grade 65- and assembled in the United States. The liquid Xylan® fluoropolymer coating with 45 -12 ductile iron material in accordance purchaser shall, with reasonable notice, heat cure to follow each coat. with ASTM A536. have the right to plant visitation at his /her Ductile iron gripping wedges shall be heat expense. All casting bodies shall be surface treated within a range of 370 to 470 BHN. pretreated with a phosphate wash, rinse Three (3) test bars shall be incrementally Installation and sealer before drying. The coating poured per production shift as per Mechanical joint restraint shall require shall be electrostatically applied and heat Underwriter's Laboratory (U.L.) conventional tools and installation cured. The coating shall be a polyester Specifications and ASTM A536. Testing for procedures per AWWA C600, while based powder to provide corrosion, impact tensile, yield and elongation shall be done retaining full mechanical joint deflection and UV resistance. in accordance with ASTM E8. during assembly. Chemical and nodularity tests shall be Proper actuation of the gripping wedges The coating system shall be MEGA -BOND performed as recommended by the shall be ensured with torque limiting twist by EBAA Iron, Inc. or approved equal. Ductile Iron Society, on a per ladle basis. off nuts. Requests for approved equal must submit coating material and process details for Traceability Approvals review prior to bid. An identification number consisting of Mechanical Joint Restraints shall be year, day, plant and shift (YYDDD) (plant Listed by Underwriters Laboratories in the Xytan is !registered trademark of the Whitford designation) (Shift number), shall be cast 4 inch through 12 inch sizes. Corporation. into each gland body. Mechanical Joint Restraints shall be All physical and chemical test results Factory Mutual Approved in the 4 inch For more information regarding MEGA - shall be recorded such that they can be through 12 inch sizes. BOND, refer to the MEGA BOND brochure accessed via the identification number on Mechanical Joint Restraints, 4 inch or visit www.ebaa.com. k E 7r� i• M s �� . �a �.°�E@, ` f k , :� a a a cerni • a a a ® trarnt for 09 PVC > fi i ,, s r , ,„ ,stthint fora P fa d ':� d 6 �� P ` r y • �IEC7ALUC7� Restraint Harness ` • PVC: Sizes'14 inch through 48 Serde, x'2000 Sizes 4 "throe h 12'.accornm dared Split MEtAIUfv Resttatrit for exisung ,� � Senes 100 or T6f3(j 0900 PVC Pipe at IDuct Iran Fitttngs 3 hU� Sizes 4 inch through 12``" 4.