Style - Model W77 - Flexible Coupling - Brochure

14 – 24"/350 – 600 MM SIZESPATENTED26 – 60"/650 – 1500 MM SIZES PATENTED Approvals/Listings: Product Description:The patented Style W77 AGS (Advanced Groove System) coupling is comprised of two housings for 14 – 60"/ 350 – 1500 mm and four housings for 62 – 72"/ 1550 – 1800 mm. The Style W77 is designed to provide a strong connection for large diameter pressure piping systems. Its unique wedge-shaped key profile increases allowable pipe end separation, resulting in easier initial assembly alignment. The Style W77 AGS coupling in 26 – 72"/650 – 1800 mm sizes, features lifting lugs integrated into the housings to help ease handling during installation.Style W77 AGS couplings are rated up to 350 psi/2400 kPa for 14 – 24"/350 – 600 mm piping systems, up to 300 psi/2065 kPa for 26 – 42"/650 – 950 mm piping systems, to 232 psi/1600 kPa for 44 – 50"/1100 – 1250 mm piping systems to 175 psi/1200 kPa for 54 – 62"/1350 – 1550 mm and 125 psi/ 875 kPa for 72"/1800 mm piping systems (depending on wall thickness) utilizing API 5L pipe ends. Style W77 AGS couplings provide limited linear and angular pipe movement at the pipe joint that can be used to compensate for thermal growth of piping systems, vibration attenuation, seismic, and other applications requiring flexibility. Support and hanging requirements are defined within Victaulic Design Data Submittal 26.01.Style W77 AGS couplings are provided with FlushSeal® gaskets for a variety of services. Please specify gasket grade when ordering. Please refer to publication 05.01 for gasket service ratings.Style W77 AGS flexible couplings can also be used on abrasive/slurry services in combination with an AGS Vic-Ring. See publication 16.12.62" & 72"/1550 & 1800 MM SIZES PATENTEDAGS Flexible CouplingStyle W77 20.031victaulic.com | AGS Couplings | Style W77 | Publication 20.03 20.03 3853 Rev. N Updated 5/2014 © 2014 Victaulic Company. All rights reserved. Job/OwnerSystem No.LocationContractorSubmitted ByDateEngineerSpec SectionParagraphApprovedDateBolts: Heat-treated plated carbon steel, trackhead meeting the physical and chemical requirements of ASTM A-449 and physical requirements of ASTM A-183.Nuts: Plated carbon steel, heavy hex conforming to ASTM A-563, Grade B.For 26 – 72"/650 – 1800 mm SizesWashers: Plated carbon steel, flat, SAE high strength conforming to ASTM F-436.WARNING • When grooving pipe for use with AGS products, Victaulic roll grooving tools must be quipped with AGS roll sets (RW for steel or RWX for stainless steel).• RWX grooving rolls are identified by a silver color and the designation "RWX" on the front of the roll sets.• Victaulic AGS products MUST NOT be installed on pipe that is prepared with original-type grooving roll sets.• To ensure proper pipe end preparation refer to publication 25.09 for AGS (Advanced Groove System) roll groove pipe specifications.• Failure to follow these instructions will cause grooves that are not within Victaulic AGS specifications, resulting in joint failure, serious personal injury, and property damage.When preparing pipe for AGS products, please contact Victaulic for groove specifications for AGS groove dimensions. Material Specifications:Housing: Ductile iron conforming to ASTM A-536, grade 65-45-12. Ductile iron conforming to ASTM A-395, grade 65-45-15, is available upon special request.Housing Coating: (specify choice) Standard: Orange enamel Optional: Hot dipped galvanized and othersCoupling Gasket: (specify choice 1) Grade “E” FlushSeal EPDM EPDM (Green color code). Temperature range –30°F to +230°F/ –34°C to +110°C. Recommended for cold and hot water service within the specified temperature range plus a variety of dilute acids, oil-free air and many chemical services. UL classified in accordance with ANSI/NSF 61 for cold +86°F/+30°C and hot +180°F/+82°C potable water service. NOT RECOMMENDED FOR PETROLEUM SERVICES. Grade “T” nitrile Nitrile (Orange color code). Temperature range –20°F to +180°F/–29°C to +82°C. Recommended for petroleum products, air with oil vapors, vegetable and mineral oils within the specified temperature range. Not recommended for hot water services over +150°F/+66°C or for hot dry air over +140°F/+60°C. Grade “L” Silicone Silicone (Red color code). Temperature range –30°F to +350°F/–34° C to +177° C. Recommended for dry heat, air without hydrocarbons to +350°F/+177°C and certain chemical services. 1 Services listed are General Service Recommendations only. It should be noted that there are services for which these gaskets are not recommended. Reference should always be made to the latest Victaulic Gasket Selection Guide for specific gasket service recommendations and for a listing of services which are not recommended.victaulic.com | AGS Couplings | Style W77 | Publication 20.03220.03 3853 Rev. N Updated 5/2014 © 2014 Victaulic Company. All rights reserved. victaulic.comNominal SizeActual Outside DiameterMaximum Working Pressure 2Max. End Load 2Allow. Pipe End Sep. 6Deflect. From CL 6 Bolt/Nut DimensionsApprox. Weight EachX Y Zinches mm inches mmLight Wall 4 psi kPaStd. Wall psi kPaExtra Heavy 1/2–¾"/ 13–19 mm Lbs. N inches mmPer Cplg. Deg. inches mm(No.) size inchesinches mminches mminches mmlbs. kg14 3 14.000 350 350 350 55800 0.13-0.31 0.73 0.15 2 – 1 × 51/2 16.00 20.63 4.50 48.0350 355.6 2400 2400 2400 248310 3.3- 7.9 13 406 524 114 21.816 16.000 350 350 350 72885 0.13-0.31 0.63 0.13 2 – 1 × 51/2 18.25 22.00 4.50 58.0400 406.4 2400 2400 2400 324338 3.3-7.9 11 464 559 114 26.318 18.000 350 350 350 92245 0.13-0.31 0.57 0.12 2 – 1 × 51/2 20.38 25.50 4.50 65.0450 457.0 2400 2400 2400 410490 3.3-7.9 10 518 648 114 29.520 20.000 350 350 350 113880 0.13-0.31 0.50 0.10 2 – 11/8 × 51/2 22.63 27.13 4.50 82.0500 508.0 2400 2400 2400 506766 3.3-7.9 9 575 689 114 37.222 22.000 350 350 350 133046 0.13-0.31 0.50 0.10 2 – 11/8 × 6 24.75 29.25 4.50 99.0550 559.0 2400 2400 2400 592075 3.3-7.9 9 629 743 114 44.924 24.000 225 350 350 163990 5 0.13-0.31 0.42 0.09 2 – 11/8 × 51/2 26.88 31.25 4.50 107.0600 610.0 1600 2400 2400 729756 5 3.3-7.9 8 683 794 114 48.526 26.000 300 300 300 159279 0.15-0.53 0.83 0.18 4 – 11/8 × 6 30.13 35.25 5.75 205.0650 660.4 2065 2065 2065 708508 3.8 -13.5 15 765 895 146 93.028 28.000 300 300 300 184726 0.15-0.53 0.78 0.16 4 – 11/8 × 6 32.25 37.25 5.75 220.0700 711.2 2065 2065 2065 821702 3.8 - 13.5 14 819 946 146 99.830 30.000 300 300 300 212058 0.15-0.53 0.73 0.16 4 – 11/4 × 7 33.88 39.63 5.75 227.0750 762.0 2065 2065 2065 943281 3.8 - 13.5 13 863 1007 146 103.032 32.000 300 300 300 241274 0.15-0.53 0.68 0.14 4 – 11/4 × 7 36.13 41.75 5.75 242.0800 812.8 2065 2065 2065 1073240 3.8 - 13.5 11 918 1060 146 109.82 Working Pressure and End Load are total, from all internal and external loads, based on minimum nominal wall thicknesses shown within AGS Roll Groove Specifications 25.09, AGS roll grooved in accordance with Victaulic® specifications. Contact Victaulic for performance on other pipe.WARNING: FOR ONE TIME FIELD TEST ONLY, the Maximum Joint Working Pressure may be increased to 11/2 times the figures shown.3 The 14"/350 mm size Style W77 AGS coupling is FM approved for a maximum working pressure of 350 psi/2415kPa on cut grooved Sch 30 pipe and roll grooved 0.188"/5 mm wall pipe.4 Light Wall for 14"/350 mm = 0.22"/5.6 mm; 16 – 24"/400 – 600 mm = 0.25"/6.4 mm, 26 - 50"/650 - 1250 mm = 0.312"/7.9 mm5 The end load for 24"/600 mm installed on light wall pipe is 101790 Lbs/456426 N.6 Allowable Pipe End Separation and Deflection figures show the maximum nominal range of movement available at each joint for AGS roll grooved pipe. These figures are maximums; for design and installation purposes these figures should be reduced by 25%.Metric thread size bolts are available (color coded gold) for all coupling sizes upon request. Contact Victaulic for details.NOTE: Style W77 AGS couplings must not be used to join PVC pipe.NOTE: The Style W77 coupling in 14 – 72"/350 – 1800 mm sizes cannot be used on roll grooved pipe with wall thicknesses greater than 0.750"/19.4 mm. Systems requiring heavier wall pipe must be cut grooved.NOTE: The outside diameter of roll grooved pipe shall not vary more than the limits of API 5L end tolerance. The maximum allowable tolerance from squarecut ends is 0.125"/3.18 mm measured from a true square line.NOTE: For sizes 26"/650 mm through 72"/1800 mm refer to publication 25.09 for proper groove specifications.NOTE: Style W77 couplings in sizes from 14 – 24"/350 – 600 mm can be installed on thin wall/Schedule 10S stainless steel piping systems with pressures not exceeding 150 psi/1035 kPa.Dimensions:TYPICAL 14 – 24"/350 – 600 mm TYPICAL 26 – 60"/650 – 1500 mm TYPICAL 62 & 72"/1550 & 1800 mm Exaggerated for clarityXZY Z Y X Z Y Xvictaulic.com | AGS Couplings | Style W77 | Publication 20.03320.03 3853 Rev. N Updated 5/2014 © 2014 Victaulic Company. All rights reserved. victaulic.comNominal SizeActual Outside DiameterMaximum Working Pressure 2Max. End Load 2Allow. Pipe End Sep.6Deflect. From CL 6 Bolt/Nut DimensionsApprox. Weight EachX Y Zinches mm inches mmLight Wall 4 psi kPaStd. Wall psi kPaExtra Heavy 1/2–¾"/ 13–19 mm Lbs. N inches mmPer Cplg. Deg. inches mm(No.) size inchesinches mminches mminches mmlbs. kg34 34.000 300 300 300 272375 0.15 - 0.53 0.69 0.13 4 – 11/4 × 7 38.25 43.75 5.75 255.0850 865.0 2065 2065 2065 121207 3.8 - 13.5 11 972 1111 146 115.736 36.000 300 300 300 305363 0.15-0.53 0.60 0.13 4 – 11/4 × 7 40.25 45.75 5.75 268.0900 914.4 2065 2065 2065 1358322 3.8 - 13.5 11 1022 1161 146 121.638 38.000 300 300 300 340235 0.15-0.53 0.57 0.13 4 – 11/4 × 7 44.00 50.50 6.50 340.0950 965.0 2065 2065 2065 1513365 3.8 - 13.5 11 1117 1283 165 154.240 40.000 300 300 300 376991 0.21-0.59 0.55 0.12 4 – 11/2 × 8 44.00 50.50 6.50 340.01000 1016.0 2065 2065 2065 1676940 5.3 -15.0 10 1117 1283 165 154.242 42.000 300 300 300 415632 0.21-0.59 0.52 0.11 4 – 11/2 × 8 46.00 52.50 6.50 360.01050 1066.8 2065 2065 2065 1848823 5.3 - 15.0 9 1168 1334 165 163.344 44.000 232 232 232 352763 0.21-0.59 0.49 0.10 4 – 11/2 × 8 50.25 56.50 6.50 390.01100 1150.0 1600 1600 1600 1581789 5.3 - 15.0 8 1277 1435 165 176.946 46.000 232 232 232 385561 0.21-0.59 0.47 0.10 4 – 11/2 × 8 50.25 56.50 6.50 415.01150 1168.4 1600 1600 1600 1715746 5.3 - 15.0 8 1277 1435 165 188.248 48.000 232 232 232 419820 0.21-0.59 0.45 0.10 4 – 11/2 × 8 52.25 58.50 6.50 425.01200 1219.2 1600 1600 1600 1868199 5.3 - 15.0 8 1328 1486 165 192.850 50.000 232 232 232 455530 0.21-0.59 0.43 0.09 4 – 11/2 × 8 53.63 60.88 10.00 500.01250 1270.0 1600 1600 1600 2026298 5.3 - 15.0 8 1362 1546 254 227.054 7 54.000 175 175 175 400790 0.28-0.66 0.40 0.08 4 – 11/2 × 7 59.00 65.13 10.00 648.01350 1371.6 1200 1200 1200 1782808 7.1 - 16.8 7 1499 1655 254 293.956 7 56.000 175 175 175 431030 0.28-0.66 0.38 0.08 4 – 11/2 × 7 61.00 67.63 10.00 676.01400 1422.2 1200 1200 1200 1917317 7.1 - 16.8 7 1550 1718 254 306.660 7 60.000 175 175 175 494800 0.28-0.66 0.36 0.08 4 – 11/2 × 7 65.00 72.13 10.00 720.01500 1524.0 1200 1200 1200 2201025 7.1 - 16.8 7 1652 1832 254 326.662 7 62.000 – 175 175 528340 0.28-0.66 0.35 0.07 4 – 11/2 × 7 67.25 73.63 10.00 956.01550 1574.8 1200 1200 2350173 7.1 - 16.8 6 1709 1870 254 433.672 7 72.000 – 125 125 509000 0.28-0.66 0.30 0.06 4 – 11/2 × 71/2 75.00 85.00 10.00 1140.01800 1828.8 850 850 2264032 7.1 - 16.8 5 1905 2159 254 518.02 Working Pressure and End Load are total, from all internal and external loads, based on minimum nominal wall thicknesses shown within AGS Roll Groove Specifications 25.09, AGS roll grooved in accordance with Victaulic® specifications. Contact Victaulic for performance on other pipe.WARNING: FOR ONE TIME FIELD TEST ONLY, the Maximum Joint Working Pressure may be increased to 11/2 times the figures shown.4 Light Wall for 14"/350 mm = 0.22"/5.6 mm; 16 – 24"/400 – 600 mm = 0.25"/6.4 mm, 26 - 50"/650 - 1250 mm = 0.312"/7.9 mm5 The end load for 24"/600 mm installed on light wall pipe is 101790 Lbs/456426 N.6 Allowable Pipe End Separation and Deflection figures show the maximum nominal range of movement available at each joint for AGS roll grooved pipe. These figures are maximums; for design and installation purposes these figures should be reduced by 25%.7 Style W77N couplingMetric thread size bolts are available (color coded gold) for all coupling sizes upon request. Contact Victaulic for details.NOTE: Style W77 AGS couplings must not be used to join PVC pipe.NOTE: The Style W77 coupling in 14 – 72"/350 – 1800 mm sizes cannot be used on roll grooved pipe with wall thicknesses greater than 0.750"/19.4 mm. Systems requiring heavier wall pipe must be cut grooved.NOTE: The outside diameter of roll grooved pipe shall not vary more than the limits of API 5L end tolerance. The maximum allowable tolerance from squarecut ends is 0.125"/3.18 mm measured from a true square line.NOTE: For sizes 26"/650 mm through 72"/1800 mm refer to publication 25.09 for proper groove specifications.NOTE: Style W77 couplings in sizes from 14 – 24"/350 – 600 mm can be installed on thin wall/Schedule 10S stainless steel piping systems with pressures not exceeding 150 psi/1035 kPa.Dimensions:TYPICAL 14 – 24"/350 – 600 mm TYPICAL 26 – 60"/650 – 600 mm TYPICAL 62 & 72"/1550 & 1800 mm Exaggerated for clarityXZY Z Y X Z Y Xvictaulic.com | AGS Couplings | Style W77 | Publication 20.03420.03 3853 Rev. N Updated 5/2014 © 2014 Victaulic Company. All rights reserved. victaulic.comTorque Requirements:Nominal Size Recommended Toqueinches mmft. lbs. N•m14, 16, 18 250350, 400, 450 34020, 22, 24, 26, 28 375500, 550, 600, 650, 700 50030, 32, 34, 36, 38 500750, 800, 850, 900, 950 68040, 42, 44, 46, 48, 50, 54, 56, 60, 62, 72 6001000, 1050, 1100, 1150, 1200, 1250, 1350, 1450, 1500, 1550, 1800 813victaulic.com | AGS Couplings | Style W77 | Publication 20.03InstallationReference should always be made to the I-100 Victaulic Field Installation Handbook for the product you are installing. Handbooks are included with each shipment of Victaulic products for complete installation and assembly data, and are available in PDF format on our website at www.victaulic.com.WarrantyRefer to the Warranty section of the current Price List or contact Victaulic for details.NoteThis product shall be manufactured by Victaulic or to Victaulic specifications. All products to be installed in accordance with current Victaulic installation/assembly instructions. Victaulic reserves the right to change product specifications, designs and standard equipment without notice and without incurring obligations.TrademarksVictaulic and AGS are registered trademarks of Victaulic Company. 20.03 3853 Rev. N Updated 5/2014 © 2014 Victaulic Company. All rights reserved. victaulic.com 5 System No 2: Page 1: Spec Section 2: Page 1: Approved 2: Page 1: Location 2: Page 1: Paragraph 2: Page 1: Date3: Page 1: Date 2: Page 1: Submitted By 2: Page 1: Material Specs 8: Off Material Specs 12: Off Material Specs 11: Off Material Specs 13: Off Material Specs 10: Off Material Specs 9: Off