General Specification Corzan® CPVC Pipe and Fittings 1.0 Product Description Corzan® CPVC pipe and fittings are extruded/molded from CPVC compounds manufactured by Noveon, Inc. The compounds shall meet cell class 23447 (or 24448 for high impact) as defined by ASTM D1784, and the pipe shall be certified by NSF International for use with potable water. Corrosion resistant Corzan pipe and fittings are available in iron pipe sizes (IPS) for use in both pressure bearing and drain applications at temperatures up to and including 200°F. Pressure rating varies with schedule, pipe size, and temperature. See temperature derating chart for derating factors. Chemical resistance data is available and should be referenced for proper material selection. Corzan CPVC fittings compound shall meet cell class 23447 and carry a pressure rating listed by PPI (Plastics Pipe Institute). This Corzan CPVC compound shall be pressure rated in accordance with ASTM D-2387 and PPI TR-3 and have hydrostatic design basis of 4000 psi at 72°F and 1000 psi at 180F as listed in PPI publication TR-4. 1.1 Pipe and Fittings Dimensions and Tolerances A. Schedules 40 and 80 pipe shall meet or exceed the requirements of ASTM F441. B. Fittings shall meet or exceed the requirements of ASTM F437 (schedule 80 threaded), ASTM F438 (schedule 40 socket) and ASTM F439 (schedule 80 socket). 1.2 Solvent Cement All socket type joints shall be made employing solvent cements that meet or exceed the requirements of ASTM F493 and primers that meet or exceed the requirements of ASTM F656. The standard practice for safe handling of solvent cements shall be in accordance with ASTM F402. Solvent cement and primer shall be listed by NSF for use with potable water, and approved by the Corzan CPVC pipe and fitting manufacturers. 2.0 Manufacturers The piping systems shall be constructed from materials extruded/molded/fabricated by manufacturers using Corzan CPVC compounds. A. Pipe Charlotte Pipe & Foundry Co. P.O. Box 35430 Charlotte, NC 28235 Phone: (800) 438-6091 Fax: (800) 553-1605 Harvel Plastics, Inc. P.O. Box 757 Easton, PA 18044-0757 Phone: (610) 252-7355 Fax: (610) 253-4436 IPEX: (US inquiries) PO Box 240696-0696 10100 Rodney Street Pineville, NC 28134 Phone: (800) 463-9572 Fax: (905) 403-9195 IPEX (US inquiries) 2441 Royal Windsor Drive Mississauga, ON L5J 4C7 Canada Phone: (800) 463-9572 Fax: (905) 403-9195 IPEX (Canadian inquiries) 6810 Invader Crescent Mississauga, ON L5T 2B6 Canada Phone: (866) 473-9472 Fax: (905) 670-5295 B. Fittings Charlotte Pipe & Foundry Co. P.O. Box 35430 Charlotte, NC 28235 Phone: (800) 438-6091 Fax: (800) 553-1605 IPEX (Canadian inquiries) 6810 Invader Crescent Mississauga, ON L5T 2B6 Canada Phone: (866) 473-9472 Fax: (905) 670-5295 IPEX (US inquiries) PO Box 240696-0696 10100 Rodney Street Pineville, NC 28134 Phone: (800) 463-9572 Fax: (905) 403-9195 Nibco, Inc. 1516 Middlebury Street P.O. Box 1167 Elkhart, IN 46516-4740 Phone: (800) 642-5463 Fax: (574) 295-3307 C. Valves Cepex USA, Inc. 13291-106 Vantage Way Jacksonville, FL 32218 Phone: (904) 695-1441 Fax: (904) 695-1442 Hayward Industrial Products One Hayward Industrial Dr. Clemmons, NC 27012-5100 Phone: (800) 910-2536 Fax: (336) 712-9523 IPEX (US inquiries) PO Box 240696-0696 10100 Rodney Street Pineville, NC 28134 Phone: (800) 463-9572 Fax: (905) 403-9195 IPEX (Canadian inquiries) 6810 Invader Crescent Mississauga, ON L5T 2B6 Canada Phone: (866) 473-9472 Fax: (905) 670-5295 IPEX (US inquiries) 2441 Royal Windsor Drive Mississauga, ON L5J 4C7 Canada Phone: (800) 463-9572 Fax: (905) 403-9195 Nibco, Inc. 1516 Middlebury Street P.O. Box 1167 Elkhart, IN 46516-4740 Phone: (800) 642-5463 Fax: (574) 295-3307 Plast-O-Matic Valves, Inc. 1384 Pompton Avenue Cedar Grove, NJ 07009 Phone: (973) 256-3000 Fax: (973) 256-4745 D. Solvent Cement IPS Corporation 455 W. Victoria Street Compton, CA 90220 Phone: (800) 421-2677 Fax: (310) 898-3390 The Oatey Company 4700 W. 160th St. Cleveland, OH 44135 Phone: (216)-267-7100 Fax: (310)-898-3392 E. Fabricated Fittings Fabricated fittings shall be manufactured by heat fusion (hot plate or hot gas welding) and fiberglass over wrapped. Fabricated fittings shall be manufactured from pipe supplied by the manufacturers listed in section 2.0A. Parts shall be manufactured by: Harrison Machine & Plastics 11614 State Route 88 Garrettsville, OH 44231 Phone: (330) 527-5641 Fax: (330) 527-5640 Plastinetics 439 Main Road (Rt. 202) Towaco, NJ 07082 Phone: (800) 627-7473 Fax: (973) 316-0300 3.0 SYSTEM DESIGN A. System design shall be in accordance with the manufacturer’s instructions. The design shall take into consideration such factors as pressure and flow requirements, friction loss, operating temperatures, support spacing, anchoring, bracing and thrust blocking, joining methods, and thermal expansion and contraction. B. Maximum design pressure ratings shall not exceed those listed in the tables below. Pressure ratings apply to water at 73°F. For temperatures greater than 73°F, see derating factors listed. For fluids other than water, the full pressure rating may not apply; see the chemical resistance table for guidelines. C. Schedule 80 pipe operating above 130°F shall NOT be threaded. Threaded pipe shall be derated to 50% of the pressure rating for the piping at the system operating temperature. D. Flanged systems of any size shall not exceed 150 psi working pressure at 73°F. Follow the manufacturer’s recommendations for temperature derating factors for services greater than 73°F. E. Corzan valves are typically rated at 150 psi up to 240 psi at 73°F (pressure rating varies with valve type and manufacturer). Consult the valve manufacturer for pressure ratings and temperature derating schedules. F. A Hazen-Williams friction factor of 150 shall be used in all hydraulic calculations. TEMPERATURE DERATING FACTORS (PIPE) Working Derating Temperature (°F) Factor 73-80 1.00 90 0.91 100 0.82 120 0.65 140 0.50 160 0.40 180 0.25 Corzan Pipe Dimensions and Pressure Ratings Schedule 80 Nominal Maximum Nominal Pipe Minimum Ave Weight Water P Size (in) O.D. wall I.D. (lbs/ft) @73°F 1/4” 0.540 0.119 0.288 0.110 1130 3/8” 0.675 0.126 0.407 0.153 920 1/2” 0.840 0.147 0.528 0.225 850 3/4” 1.050 0.154 0.724 0.305 690 1” 1.315 0.179 0.935 0.450 630 11/4” 1.660 0.191 1.256 0.621 520 11/2” 1.900 0.200 1.476 0.754 470 2” 2.375 0.218 1.913 1.043 400 21/2” 2.875 0.276 2.289 1.594 420 3” 3.500 0.300 2.864 2.132 370 4” 4.500 0.337 3.786 3.116 320 6” 6.625 0.432 5.709 5.951 280 8” 8.625 0.500 7.565 9.040 250 10” 10.750 0.593 9.492 13.413 230 12” 12.750 0.687 11.294 18.440 230 14” 14.000 0.750 12.410 22.119 220 16” 16.000 0.843 14.214 28.424 220 Corzan Pipe Dimensions and Pressure Ratings Schedule 40 Nominal Maximum Nominal Pipe Minimum Ave Weight Water P Size (in) O.D. wall I.D. (lbs/ft) @73°F 1/4” 0.540 0.088 0.354 0.088 780 3/8” 0.675 0.091 0.483 0.117 620 1/2” 0.840 0.109 0.608 0.177 600 3/4” 1.050 0.113 0.810 0.235 480 1” 1.315 0.133 1.033 0.349 450 11/4” 1.660 0.140 1.364 0.471 370 11/2” 1.900 0.145 1.592 0.567 330 2” 2.375 0.154 2.049 0.760 280 21/2” 2.875 0.203 2.445 1.205 300 3” 3.500 0.216 3.042 1.578 260 4” 4.500 0.237 3.998 2.247 220 6” 6.625 0.280 6.031 3.960 180 8” 8.625 0.322 7.943 5.952 160 10” 10.750 0.365 9.976 8.450 140 12” 12.750 0.406 11.890 11.162 130 14” 14.000 0.437 13.072 13.233 130 16” 16.000 0.500 14.940 17.275 130 4.0 JOINING SYSTEMS A. Assembly of pipe and fittings shall be done by solventcementing, threading, or flanging. B. Solvent cement that meets or exceeds the requirements of ASTM F493 shall be used in conjunction with a primer manufactured by companies listed under section 2.0 D. C. Flanges shall be installed on pipe ends with primer and solvent cement and then bolted together per the manufacturer’s instructions and torque ratings. D. Threading shall be performed on Schedule 80 pipe 4" and smaller, per the manufacturer’s instructions. Only water soluble oil or water shall be used when threading pipe. Degreasing type solvents shall never be used to clean threads. E. Only Teflon tape or CPVC compatible pipe dope shall be used when making plastic threaded connections. Noveon maintains a list of products that have been shown to be incompatible with CPVC piping systems. Chemically incompatible products are added to this list as they are brought to Noveon’s attention. For the most current list of chemically incompatible products, contact Noveon or refer to the website, www.corzancpvc.com. A product’s absence from this list does not imply or ensure CPVC chemical compatibility. Always confirm chemical compatibility with CPVC with the manufacturer of the product in contact with the CPVC piping system. MAXIMUM SUPPORT SPACING (FEET) SCHEDULE 80 Support spacing recommendations are based on straight runs of uninsulated lines conveying fluids with specific gravities up to 1.0. Heavy system components such as valves, flanged assemblies, tees and other forms of concentrated stress loads must be independently supported. For specific gravities greater than 1.0, the support spacing from the table provided should be multiplied by the following correction factors: Specific Gravity 1.0 1.1 1.2 1.4 1.6 2.0 2.5 ----------------------------------------------------- Correction Factor 1.00 0.98 0.96 0.93 0.90 0.85 0.80 Temp (F) 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” 2 1/2” 3” 4” 6” 8” 10” 12” 14" 16" -------------------------------------------------------------------------------------------------------------------- 73 5 1/2 5 1/2 6 6 1/2 7 7 8 8 9 10 11 11 1/2 12 1/2 15 16 100 5 5 1/2 6 6 6 1/2 7 7 1/2 8 9 9 1/2 10 1/2 11 12 1/2 13 1/2 15 120 41/2 5 5 1/2 6 6 6 1/2 7 1/2 71/2 8 1/2 9 10 10 1/2 11 12 1/2 13 1/2 140 41/2 41/2 5 5 1/2 5 1/2 6 6 1/2 7 7 1/2 8 9 9 1/2 10 1/2 11 12 160 3 3 3 1/2 3 1/2 3 1/2 4 4 1/2 4 1/2 5 5 1/2 6 6 1/2 7 1/2 9 1/2 10 180 2 1/2 2 1/2 3 3 3 1/2 3 1/2 4 4 4 1/2 5 5 1/2 6 6 1/2 8 8 1/2 MAXIMUM SUPPORT SPACING (FEET) SCHEDULE 40 Temp (F) 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” 2 1/2” 3” 4” 6” 8” 10” 12” 14" 16" --------------------------------------------------------------------------------------------------------------------- 60 5 5 1/2 6 6 6 1/2 6 1/2 7 1/2 8 8 1/2 9 1/2 9 1/2 10 10 1/2 12 13 80 5 5 5 1/2 5 1/2 6 1/2 6 7 7 7 1/2 8 1/2 8 1/2 9 1/2 10 1/2 11 12 100 4 1/2 5 5 1/2 5 1/2 6 1/2 6 7 7 7 1/2 8 8 9 10 10 11 120 4 1/2 4 1/2 5 5 1/2 5 1/2 5 1/2 6 1/2 7 7 7 1/2 7 1/2 8 9 9 9 1/2 140 4 4 4 1/2 5 5 5 6 6 6 1/2 7 7 7 1/2 8 8 8 1/2 180 2 1/2 2 1/2 2 1/2 3 3 3 3 1/2 3 1/2 4 4 1/2 5 5 1/2 6 6 1/4 7 5.0 APPLICABLE STANDARDS A. ASTM D1784, Specification for Rigid Poly(Vinyl Chloride) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds B. ASTM D2855, Standard Practice for Making Solvent Cemented Joints and Poly(Vinyl Chloride) (PVC) Pipe and Fittings. C. ASTM F402, Standard Practice for Safe Handling of Solvent Cements, Primers, and Cleaners Used forJoining Thermoplastic Pipe and Fittings. D. ASTM F437, Standard Specification for Threaded Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 80. E. ASTM F438, Standard Specification for Socket-Type Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 40. F. ASTM F439, Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 80. G. ASTM F441, Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe, Schedules 40 & 80. H. ASTM F493, Standard Specification for Solvent Cements for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe and Fittings. I. ASTM F656, Standard Specification for Primers for Use in Solvent Cement Joints in Poly(Vinyl Chloride) (PVC) Plastic Pipe and Fittings. J. NSF Standard 14, Plastic Piping Components and Related Materials. K. NSF Standard 61, Drinking Water System Components – Health Effects. L. ASTM F493, Standard Specification for Solvent Cements for Chlorinated Poly (Vinyl Chloride) (CPVC) Plastic Pipe & Fittings. M. FM4910, Factory Mutual Research Clean Room Materials Flammability Test Protocol. 6.0 TESTING After the system is installed and any solvent cement is cured, the system shall be hydrostatically tested. Air or compressed gas shall NEVER be used for pressure testing Corzan® CPVC piping systems.