Transcription of DESIGN & INSTALLATION GUIDE FOR PVC FITTINGS ... - Uni …
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DESIGN & INSTALLATION GUIDE FOR PVC FITTINGS ... - Uni …
DESIGN & INSTALLATION GUIDE FORPVC FITTINGS & LATERALS FOR SOLID WALL PVC SEWER PIPE PVC SEWER FITTINGSTABLE OF CONTENTSI ntroduction 2 Products 3 Main-Line FITTINGS & Service-Line FITTINGS 3-4 Connections to Dissimilar Materials 5 Options 5 DESIGN
Both injection-molding and fabrication processes are used to produce non-pressure PVC fittings. Fabrication ... DESIGN & INSTALLATION GUIDE: LATERALS AND CONNECTIONS FOR SOLID WALL PVC PIPE 9 I PAGE DESIGN & INSTALLATION GUIDE: LATERALS AND CONNECTIONS FOR SOLID WALL PVC PIPE 10 I PAGE ...
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Handbook of PVC Pipe Design and Construction
www.uni-bell.orgScobey, Manning, Weisbach, Hazen, and Williams. 9.2.2 Hydraulic Radius The hydraulic radius is used for hydraulic calculations for both pressure and nonpres-sure pipe. The hydraulic radius is obtained by dividing the cross-sectional area of the flow by the wetted perimeter of the pipe (i.e., the perimeter along which the flow is in contact
Handbook of PVC Pipe Design and Construction
www.uni-bell.orgstiffness is developed to support the pipe without assistance from the sidewalls. Per ASTM D2321, if the native soil cannot sustain a vertical cut or if it is an embankment situation, the recommended minimum embedment width should be one pipe diameter on …
UNDERSTANDING THE AWWA C900-16 STANDARD FOR …
www.uni-bell.orgPVC PIPE ASSOCIATION TECHNICAL BRIEF UNDERSTANDING THE AWWA C900-16 STANDARD FOR PVC PRESSURE PIPE AWWA published its new C900 standard in August 2016. C900-16 now includes all of the AWWA PVC pipe sizes, rendering the AWWA C905 standard obsolete. The Uni-Bell PVC Pipe Association has prepared a guide to the new …
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Dimension Ratio (DR) Explained for PVC Pipe - Uni-Bell
www.uni-bell.orgpipe size. • DR for PVC Pipe Designed for Internal Pressure For PVC pressure pipe, a product with a particular hydrostatic strength and DR will have the same Pressure Class (PC) or Pressure Rating (PR) no matter what the size. For example: 1. AWWA C900 – DR18 pipe has a PC of 235 psi for the 4-inch size through the 60-inch size. 2.
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PVC Pressure Pipe Standards for Sewer Force Mains
www.uni-bell.orgPRESSURE PIPE STANDARDS FOR SEWER FORCE MAINS Standard Performance Designation Nominal Diameter Range Outside Diameter Type Pressure Class (PC) Pressure Rating (PR) Safety Factor (SF) Joining System Type AWWA C900: PVC Pressure Pipe & Fabricated Fittings Pressure Class (PC) 4" – 60" Cast Iron Outside
Guide for PVC Pressure Fittings - Uni-Bell
www.uni-bell.orgPVC PRESSURE FITTINGS Fabricated PVC fittings are available for any size PVC pipe from 4-inch through 60-inch. Fabricated fittings are available in multiple pressure classes and have the same or greater pressure class as the PVC pipe to which
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Comparison of Water Main Pipe Installation ... - Uni-Bell
www.uni-bell.orgabove and beyond simple pipe cost. For example, most pipeline projects are bid out as a cost for construction and completion of the entire project, including pipe as well as appurtenances (valves, fire hydrants) and also roadwork and earthwork (pavement, fill, sidewalks, etc.). Extracting pipe costs from overall costs presented a challenge for
PVC PIPE ASSOCIATION TECHNICAL BRIEF - Uni-Bell
www.uni-bell.orgDec 19, 2016 · “n” = 0.009 for PVC pipe and that there was no slime build-up in the pipes. From the “Conclusions” section of the paper: “The results of the 25 field measurements taken from four different localities verify that the value of Manning’s "n" should be …
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UNI-BELL PVC PIPE ASSOCIATION
www.uni-bell.orgThe different types of fittings are as follows: a. Tees have an outstanding leg that is 90° from the running leg.. b. Crosses have two outstanding legs that are opposite each other.. c. Bends may be the standard angles (11.25°, 22.5°, 45° and 90°) or any custom-built angle. d. Couplings. are used to join two similar-diameter pipes. e. Reducers. are used to abruptly join two different pipe ...
PVC PIPE BELL DIRECTION – SOMETIMES IT MATTERS
www.uni-bell.orgNov 23, 2016 · References: “Flow Characteristics of PVC Sewer Pipe,” Neale, L. and Price, R. (1964); Handbook of PVC Pipe, Uni-Bell (2013); Tech Brief: “Expansion Gaps for Gasketed PVC Pipe: Maximizing Joint Performance,” Uni-Bell (2013); Tech Brief: “Gasketed PVC Pipe: The Importance of Insertion Lines,” Uni-Bell (2013). 11.23.16
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