AGS - Series W709 - Butterfly Valve Brochure

The Series W709 AGS (Advanced Groove System) grooved end butterfly valve offers an easily installed choice to cumbersome, multi-bolt wafer, lug-type or flanged valves. The valve has excellent flow characteristics with low torque operation. The resilient EPDM seat is rated for water services up to +180°F/+82°C.The offset disc is ductile iron with a fusion bonded epoxy coating for corrosion resistance. A stainless steel seat retainer securely retains the resilient seat for bi-directional working pressure to 150 psi/1035 kPa.The single piece body is cast of durable ductile iron (ASTM A-536, grade 65-45-12), as is the narrow profile disc. The valve is cast with lifting lugs for installlation and handling. The disc rides on stout stainless steel upper and lower stems with all other wetted hardware of stainless steel or aluminum bronze construction.Series W709 AGS butterfly valves 26 - 48"/650 - 1200 mm are available with a handwheel gear operator. Chain wheels are available options, as are electric, pneumatic or hydraulic actuators.Series W709 AGS valves are designed for direct connection with Victaulic AGS grooved cou-plings. Request publication 20.02 for W07 AGS rigid or 20.03 for W77 AGS flexible coupling information. WARNING• Victaulic AGS products use a patent-pending groove profile that requires the use of special AGS rolls. AGS products must not be used on pipe that has been grooved using standard grooving rolls.Failure to use AGS products on AGS grooved pipe could result in serious personal injury, property damage, joint leakage or joint separation.WARNINGNOTICE• DO NOT install valves with the disc in the full-open position. Make sure no part of the disc protrudes beyond the end of the valve body.• Use ONLY grooved-end, NPS carbon steel pipe with Victaulic Butter?y Valves. DO NOT use plain-end NPS pipe or grooved cast ductile iron pipe.• To prevent valves from rotating in the system, Victaulic recommends installing butter?y valves with at least one Victaulic rigid coupling. If two Victaulic ?exible couplings are used, additional support may be required to prevent the valve from rotating. Refer to the instructions, supplied with the couplings and butter?y valves, for proper installation.20.07_1Series W709 AGS Butterfly Valves150 psi/1035 kPa20.07IPS CARBON STEEL PIPE – GROOVED VALVESJOB/OWNER CONTRACTOR ENGINEERSystem No. ______________________________ Submitted By ____________________________ Spec Sect _______________ Para ___________Location ________________________________ Date ___________________________________ Approved _______________________________Date ___________________________________www.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2012 VICTAULIC COMPANY. ALL RIGHTS RESERVED. REV_FMATERIAL SPECIFICATIONSBody: Ductile iron conforming to ASTM A-536, grade 65-45-12, fusion bonded epoxy coated.Disc: Ductile iron conforming to ASTM A-536, grade 65-45-12 fusion bonded epoxy coated.Seat: 300 Series stainless steel Disc/Seal*: • Grade “E” EPDMEPDM (Green color code). Temperature range -20°F to 180°F/-29°C to 82°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. NOT RECOMMENDED FOR PETROLEUM SERVICES.* Services listed are General Service Recommendations only. It should be noted that there are s ervices 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 li sting of services which are not recommended.Stem–Upper/Lower: 400 Series stainless steelBearing: Aluminum bronzeThrust Washer: BronzeStem Seals: EPDMGasket Retaining Segment: 300 Series stainless steelSeal Retaining Screw: 300 Series stainless steelThis 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.20.07_2Series W709 AGS Butterfly Valves150 psi/1035 kPa20.07IPS CARBON STEEL PIPE – GROOVED VALVESwww.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2012 VICTAULIC COMPANY. ALL RIGHTS RESERVED. REV_FSize Pressure Dimensions – inches/mm WeightNominal Sizeinchesmm psi/kPaA End to End B C D E F G H J K L M N O lbs./kg.26 150 20.00 29.25 20.13 20.50 26.38 0.88 22.38 50.38 24.38 22.88 7.38 8.75 15.75 15.88 860.0650 1035 508 743 511 520 670 22 569 1280 619 581 187 222 400 403 390.028 150 20.00 30.25 21.00 22.00 28.38 0.88 23.63 52.63 24.38 24.88 7.38 8.75 15.75 15.88 1023.0700 1035 508 768 535 560 721 22 600 1337 619 632 187 222 400 403 464.030 150 22.00 33.38 22.63 23.63 30.38 1.13 26.38 54.38 28.25 26.88 9.38 9.88 15.75 18.13 1301.0750 1035 559 848 575 600 772 29 670 1381 718 683 238 251 400 461 590.032 150 22.00 35.38 24.63 25.25 32.38 1.25 27.75 58.38 28.25 28.38 9.38 9.88 15.75 19.38 1649.0800 1035 559 899 624 641 822 32 705 1483 718 721 238 251 400 492 748.036 150 22.00 38.63 27.38 28.38 36.38 1.25 31.88 67.13 33.00 31.50 11.75 9.88 15.75 20.50 2161.0900 1035 559 981 696 721 924 32 810 1705 838 800 298 251 400 520 980.040 150 24.00 44.63 29.50 33.50 45.00 1.25 34.38 71.88 33.00 37.38 11.75 10.25 15.75 22.00 3153.01000 1035 610 1134 750 850 1144 32 873 1826 838 950 298 260 400 558 1430.042 150 24.00 45.50 31.25 35.38 47.00 1.38 36.00 75.00 33.00 39.38 11.75 10.38 15.75 22.00 3431.01050 1035 610 1155 794 899 1194 35 914 1906 838 1000 298 264 400 558 1556.046 150 26.00 50.88 33.75 37.88 51.00 1.50 39.88 81.50 41.75 42.50 16.13 12.63 15.75 25.38 4476.01150 1035 660 1292 857 962 1296 38 1013 2069 1060 1080 410 321 400 645 2030.048 150 26.00 51.88 34.75 38.63 53.13 1.38 40.88 83.38 41.75 44.13 16.13 12.63 15.75 25.38 4730.01200 1035 660 1318 883 981 1350 35 1038 2118 1060 1121 410 321 400 645 2145.0DIMENSIONSFlow Data0.010.11101000 10000 100000 1000000Flow Rate - GPMPressure Drop - psi262830323640424648FLOW CHARACTERISTICSLJAMHO BNDDEGCFK20.07_3Series W709 AGS Butterfly Valves150 psi/1035 kPa20.07IPS CARBON STEEL PIPE – GROOVED VALVESwww.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2012 VICTAULIC COMPANY. ALL RIGHTS RESERVED. REV_FPERFORMANCESize Cv at Opening PositionCv ValueKv ValueNominal Sizeinchesmm30° 40° 50° 60° 70° 80° 90°26 3430 5880 9050 11730 17940 26270 28070650 2967 5086 7828 10146 15518 22724 2428128 3830 6160 9770 13580 20930 30790 33560700 3313 5328 8451 11747 18104 26633 2902930 4220 6450 10500 15430 23900 35230 38960750 3650 5579 9083 13347 20674 30474 3370032 4490 7050 11460 17420 27670 41410 46910800 3884 6098 9913 15068 23935 35820 4057736 5010 8250 13400 21390 35130 53560 62600900 4334 7136 11591 18502 30387 46329 5414940 7010 12800 19970 28460 45380 68260 794701000 6064 11072 17274 24618 39254 59045 6874242 8020 15070 23270 31990 50460 75490 877001050 6937 13036 20129 27671 43648 65299 7586146 10350 17210 26200 37530 57650 84570 1001301150 8953 14887 22663 32463 49867 73153 8661248 11520 18280 27660 40290 61230 89080 1062401200 9965 15812 23926 34851 52964 77054 91898 SizeBreakaway Torque with Valve Seat Downstream of Pressure (in. lb. / N. m.)Differential Pressurepsi/BarNominal Sizeinchesmm 0 50 100 15026 8500 20000 34500 46000650 960 2180 3400 502028 20150 31600 46650 58100700 2280 3500 4720 634030 31800 43100 58800 70100750 3590 4810 6030 766032 43400 54600 71000 82200800 4910 6130 7350 898036 66700 77700 95400 106400900 7540 8760 9980 1162040 90000 100700 119700 1305001000 10170 11400 12620 1425042 101650 112300 131900 1426001050 11480 12710 13940 1557046 124900 135400 156300 1667001150 14120 15340 16570 1821048 136600 147000 168400 1788001200 15430 16660 17890 19530 SizeBreakaway Torque with Value Seat Upstream of Pressure (in. lb. / N. m.)Differential Pressurepsi/BarNominal Sizeinchesmm 0 50 100 15026 6100 14300 24600 32900650 690 1560 2430 359028 14400 22500 33300 41500700 1630 2500 3370 453030 22700 30800 42000 50100750 2570 3430 4310 547032 31000 39000 50700 58800800 3510 4380 5250 641036 47650 55500 68100 76000900 5380 6260 7130 830040 64300 72000 85500 932001000 7260 8140 9010 1018042 72600 80200 94200 1019001050 8200 9080 9950 1112046 89200 96700 111600 1191001150 10080 10960 11840 1301048 97600 105000 120300 1277001200 11020 11900 12780 13950CV values for flow of water at +60°F/+16°C with various disc positions are shown in the table below. Some of the following values are estimated. For exact values, please contact Victaulic for details.?P = Q2Cv2Where:Q = Flow (GPM)?P = Pressure Drop (psi)Cv = Flow Coe?cientQ = Cv x ?PTorque Values 20.07_4Series W709 AGS Butterfly Valves150 psi/1035 kPa20.07IPS CARBON STEEL PIPE – GROOVED VALVESwww.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2012 VICTAULIC COMPANY. ALL RIGHTS RESERVED. REV_FSource: These torque values were derived from test data with non-lubricated valves in water at ambient temperatures with EPDM seals. For other material and service conditions, apply a suitable service factor. Torque Factors: All torque values are for normal conditions (i.e. the valve is operated at least once a quarter, disc corrosion is expected to be minor, the media is clean and non-abrasive, and the chemical effects upon the elastomer are minor).Typical fluid torque factors commonly used in the industry are: Water: 1.0Material Torque Factors: “E” = 1.0Cycling Factor: Torque will typically increase as the valve is cycled. A factor of 1.5 should be applied for the first 5000 cycles and another 1.5 applied for all additional cycles. The higher number should be used if there are more than one cycle per hour.Actuation Factor: There are no actuation safety factors applied. A factor consistent with the consequences of not actuating should be applied. A minimum factor of 1.2 is recommended for directly actuated valves and 1.5 for 3-way assemblies.Combining Torque Factors: When multiple torque factors apply, they are combined by multiplying them. Example: For an EPDM seal and a 5000 cycle factor the combined factor would be 1.0 X (1.5) = 1.5.Note: Under certain high flow conditions, the hydrodynamic torque can exceed the seating torque. Large butterfly valves are not recommended for use in a free discharge condition, such as filling an empty line with fluid at the full rated pressure.Contact Victaulic for other services.VALVE TORQUE REQUIREMENTS20.07Series W709 AGS Butterfly Valves150 psi/1035 kPa20.07IPS CARBON STEEL PIPE – GROOVED VALVESFor complete contact information, visit www.victaulic.com20.07 3857 REV F UPDATED 07/2012VICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2012 VICTAULIC COMPANY. ALL RIGHTS RESERVED. WARRANTY Refer to the Warranty section of the current Price List or contact Victaulic for details.This 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.NOTEReference 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.INSTALLATION