Valve Torques And Actuator Torque Determination Information
EB-2001 Engineering Bulletin Rev E 12/2020 P a g e 1 of 43 Valve Torques And Actuator Torque Determination Information It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application.
EB-2001 Rev. E 12/2020 P a g e 2 of 43 General Information: This bulletin contains basic information on determining the actual valve torques to be used for actuator selection. The following pages contain valve torque graphs and tables for the various Sharpe Valve models, along with Media and Service Factors which MUST be considered. Ball Valve Torques: The torque values listed in the following graphs and tables are breakaway torques from the closed position. Breakaway torques are determined by the measured torque after the valve has been in the closed position under pressure for a set time period, and are the highest torques expected. Seat Materials: The seat materials used in a valve will significantly influence the operating torque. Softer, lower-friction seats such as PTFE or TFM will be lower in torque than the harder, higher friction factor materials such as Delrin or PEEK. Different graphs and tables have been provided where the seat materials significantly affect the operating torque. Service Application: How the valve will be operated, and how frequently also affect the actuator selection and torque. Infrequent operation will require higher torque values than for valves in modulating services, for example. O2 cleaning may also increase the torque values for the valves. Service factors are provided at the end of this bulletin. For CRITICAL and SEVERE SERVICE applications along with CAVITY FILLED SEATS or O2 CLEANED valves contact Sharpe Valves for proper sizing information. Line Media: What is flowing through the valve can have the most significant effect on the valves operating torques. Fine solids, slurries, or very viscous fluids can have great effect, not only on torque, but also on valve service life. Media factors are also provided at the end of this bulletin. It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application.
EB-2001 Rev. E 12/2020 P a g e 3 of 43 Sharpe Series 11, 12 and 13 Dir-Act Breakaway Torques at Max Rating Series 11 Series 12 (1000 CWP) (1500 CWP) Valve Size (in) Breakaway Torque (lbf-in) Valve Size Breakaway Torque Breakaway Torque (lbf-in) Valve Size TFM ("M") Seat (in) TFM ("M") Seat (in) 40 80 110 160 190 250 ¼", ⅜", ½” ¾” 1” 1 ¼” 1 ½” 2” 50 100 140 200 240 320 ¼", ⅜", ½” ¾” 1” 1 ¼” 1 ½” 2” Series 13 (1000 CWP: ¼” - 2” ; 600 CWP: 2½”- 4”) Series 17 Seating Torque Valve Size (in) 40 80 110 160 190 250 500 720 800 Sharpe Series 5303 3-Piece Ball Valve Breakaway Torque at Max Rating (lbf-in) EPDM, Buna, and Viton Seats Line Pressure 50 psi 100 psi 150 psi 200 psi 2" 2 ½" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24" 30" 36" 42" 48" TFM ("M") Seat RTFE ("R") Seat ¼", ⅜", ½” ¾” 1” 1 ¼” 1 ½” 2” 2 ½” 3" 4" Sharpe Series 17 Butterfly Valve (lbf-in) 0 7 105 108 115 100 126 136 152 150 176 192 204 230 260 328 352 350 465 512 548 460 680 831 907 740 1110 1527 1697 1330 1880 2530 2857 2260 3150 3794 4338 4070 4620 4870 5527 5400 6285 6685 7484 6300 8750 8958 10010 8000 10800 11950 12667 14600 16375 18680 20361 33336 46528 79684 111112 - Series 5303 (1000 CWP: ¼” - 2” ; 600 CWP: 2½”- 4”) Valve Size Breakaway Torque (lbf-in) (in) RTFE ("R") Seat ¼” ⅜” ½” ¾” 1” 1 ¼" 1 ½” 2" 2 ½" 3" 4" 44 52 87 104 113 130 216 303 347 390 607 Sharpe Valves does not recommend actuation on the Series 5303 ball valves as their stems are not live loaded. Please contact Sharpe Valves with application information for proper series suggestions. It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application.
EB-2001 Rev. E 12/2020 P a g e 4 of 43 Sharpe Series Seal Welded Ball Valves Breakaway Torques at Max Rating 50B74/6 Ball Valve 50C74/6 50F74/6 3000# Ball Valve 6000# Ball Valve Series 50B74/6 Series 50C74/6 Series 50F74/6 (2000 CWP: ¼" - 2") (1500 CWP: 2½ - 3) (3000 CWP) (6000 CWP) Size ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2½" 3" RTFE ("R") Seat In-Ibs 19 19 22 38 91 174 239 287 470 485 Valve Size (in) ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 3" Breakaway Torque (lbf-in) Delrin ("D") Seat Peek ("P") Seat 142 226 142 226 184 246 407 513 711 925 807 1015 1149 1890 1574 2005 3047 - Delrin ("D") Seat Size In-Ibs ¼" 240 ⅜" 268 ½" 284 ¾" 620 1" 1137 1 ¼" 1835 1 ½" 2140 2" 2285 Sharpe Series 54574/6 Sharpe Series N66 2-Piece Ball Valve Breakaway Torque at Max Rating 3-Piece Sanitary Ball Valve Breakaway Torque at Max Rating Series 54574/6 Series N66 (2000 CWP: ¼” - 1” ; 1500 CWP: 1¼”- 2”) (1000 CWP: ½” - 2” ; 600 CWP: 2½”- 4”) RTFE ("R") Seat Nova ("N") Seat Size In-Ibs ¼" 62 ⅜" 62 ½" 62 ¾" 89 1" 89 1 ¼" 115 1 ½" 142 2" 159 Sharpe Valves does not recommend actuation on the Series 5457 ball valves as their stems are not live loaded. Please contact Sharpe Valves with application information for proper series suggestions. Valve Size (in) ½” ¾” 1” 1 ½” 2" 2 ½” 3" 4" Breakaway Torque (lbf-in) TFM ("M") Seat 36 43 66 135 180 248 392 819 It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application.
EB-2001 Rev. E 12/2020 P a g e 5 of 43 Sharpe Series 66, 86, 88 and D88 Series Breakaway Torque at Max Rating (Class 600: ¼”-2” ; Class 300: 2½”-4”) [Series 86 only available ¼” to 1”] TFM ("M") Seats PTFE ("T") Seats RTFE ("R") Seats Valve Size (in) Breakaway Torque (lbf-in) Valve Size (in) Breakaway Torque (lbf-in) ¼”,½” ¾” 1” 1 ¼” 1 ½” 2” 2 ½” 3” 4” 65 80 120 180 215 300 680 800 1750 ¼”,½” ¾” 1” 1 ¼” 1 ½” 2” 2 ½” 3” 4” 70 85 126 190 226 315 715 840 1838 Sharpe Series 75, 76 and 77- 3 & 4 Way Ball Valves Breakaway Torques at Max Rating Series 75 Series 76 Series 77 (1000 WOG: ½” - 2” ; 800 WOG: 3”) (1000 CWP) (600 CWP) Valve Size (in) Breakaway Torque (lbf-in) TFM ("M") Seat ½” ¾” 1” 1 ½” 2” 3" 63 68 88 232 544 1278 Valve Size (in) ¼", ⅜", ½” ¾” 1” 1¼" 1 ½” 2 Breakaway Torque (lbf-in) PTFE ("T") Seat TFM ("M") Seat 35 70 82 182 235 495 40 73 100 183 241 501 Valve Size (in) Breakaway Torque (lbf-in) TFM ("M") Seat ½” ¾” 1” 1 ½” 2 2 ½” 3 4 It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 113 165 312 538 755 1475 1475 1736
EB-2001 Rev. E 12/2020 P a g e 6 of 43 SERIES 40 TORQUES CLASS 150 TFM ("M") SEATS RTFE ("R") SEATS 2000 4" 1000 900 800 700 3" 600 500 2" 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 280 260 240 220 200 180 160 140 120 100 80 60 40 20 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 7 of 43 SERIES 50/FS50 TORQUES CLASS 150 TFM ("M") SEATS NOVA ("N") SEATS RTFE ("R") SEATS 20000 10000 9000 8000 7000 6000 5000 8" 6" 4000 3000 4" 1000 900 800 700 600 500 3" 2½" 2" 400 300 1½" 200 1" 100 90 80 70 60 50 ¾" ½" 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 280 260 240 220 200 180 160 140 120 100 80 60 40 20 10 0 Torque (lbf-in) 2000
EB-2001 Rev. E 12/2020 P a g e 8 of 43 SERIES FS50 TORQUES CLASS 300 TFM ("M") SEATS NOVA ("N") SEATS RTFE ("R") SEATS 30000 12" 10" 20000 8" 10000 9000 8000 7000 6000 5000 6" 4000 4" 3000 2000 1000 900 800 700 600 500 2½ 2" 400 300 1½" 200 1" 100 90 80 70 60 50 ¾" ½" 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 3"
EB-2001 Rev. E 12/2020 P a g e 9 of 43 SERIES FS50 TORQUES CLASS 600 TFM ("M") SEATS NOVA ("N") SEATS RTFE ("R") SEATS 5000 4" 4000 3000 3" 2000 1000 900 800 700 600 2" 500 300 1" 200 ¾" 100 90 80 70 60 ½" 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 1½" 400
EB-2001 Rev. E 12/2020 P a g e 10 of 43 SERIES 54/FS54 TORQUES CLASS 150 TFM ("M") SEATS RTFE ("R") SEATS 6000 5000 4000 3000 2000 1000 900 800 700 600 4" 3" 500 300 2" 200 1½" 100 90 80 70 60 1" 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 280 260 240 220 200 180 160 140 120 100 80 60 40 20 10 0 Torque (lbf-in) 2½" 400
EB-2001 Rev. E 12/2020 P a g e 11 of 43 SERIES FS54 TORQUES CLASS 300 TFM ("M") SEATS RTFE ("R") SEATS 2000 4" 1000 900 800 3" 700 600 500 2½" 400 2" 200 1½" 100 90 80 1" 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 12 of 43 SERIES D54 TORQUES CLASS 150 TFM ("M") SEATS NOVA ("N") SEATS 6000 5000 4000 3000 2000 1000 900 800 700 600 4" 3" 500 300 2" 200 1½" 100 90 80 70 60 1" 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 280 260 240 220 200 180 160 140 120 100 80 60 40 20 10 0 Torque (lbf-in) 2½" 400
EB-2001 Rev. E 12/2020 P a g e 13 of 43 SERIES D54 TORQUES CLASS 150 PTFE ("T") SEATS 6000 5000 8" 4000 3000 2000 6" 1000 900 800 700 600 4" 3" 400 2½" 300 2" 200 1½" 100 90 80 70 60 1" 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 280 260 240 220 200 180 160 140 120 100 80 60 40 20 10 0 Torque (lbf-in) 500
EB-2001 Rev. E 12/2020 P a g e 14 of 43 SERIES 60 TORQUES DELRIN ("D") SEATS 2000 1000 900 800 700 600 500 1" 400 300 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 6000 5600 5200 4800 4400 4000 3600 3200 2800 2400 2000 1600 1200 800 400 10 0 Torque (lbf-in) 200
EB-2001 Rev. E 12/2020 P a g e 15 of 43 SERIES 60 TORQUES PEEK ("P") SEATS 3000 2000 1000 900 800 700 1" 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 6000 5600 5200 4800 4400 4000 3600 3200 2800 2400 2000 1600 1200 800 400 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 16 of 43 SERIES 70/FS70 TORQUES SUPER NOVA ("B") SEATS TFM ("M") SEATS NOVA ("N") SEATS RTFE ("R") SEATS 3000 4" 2000 3" 1000 900 800 700 2" 600 500 1½" 300 200 1" ¾" 100 90 80 70 ½" 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 400
EB-2001 Rev. E 12/2020 P a g e 17 of 43 SERIES C70/FSC70 TORQUES PCTFE - Kel-F ("K") SEATS 5000 4" 4000 3000 3" 2000 2½" 2" 1000 900 800 700 1½" 600 500 1" 300 ¾" 200 ½" 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 400
EB-2001 Rev. E 12/2020 P a g e 18 of 43 SERIES 70 TORQUES PEEK ("P") SEATS 4000 4" 3000 2000 3" 2½" 2" 1000 900 800 700 1½" 600 500 300 1" ¾" 200 ½" 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 400
EB-2001 Rev. E 12/2020 P a g e 19 of 43 SERIES 70/FS70 TORQUES PTFE ("T") SEATS 3000 4" 2000 3" 1000 900 800 700 2" 600 500 400 1½" 200 1" 100 90 80 70 ¾" 60 ½" 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 20 of 43 SERIES 74/FS74 TORQUES SUPER NOVA ("B") SEATS NOVA ("N") SEATS 3000 4" 2000 3" 1000 900 800 700 600 2" 500 400 1½" 200 1" 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 21 of 43 SERIES C74/FSC74 TORQUES PCTFE - Kel-F ("K") SEATS 3000 4" 2000 3" 1000 900 800 700 2" 600 500 1½" 400 1" 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 22 of 43 SERIES 74/FS74 TORQUES TFM ("M") SEATS 3000 4" 2000 3" 1000 900 800 700 600 500 2" 400 1½" 200 1" 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 23 of 43 SERIES 74 TORQUES PEEK ("P") SEATS 3000 4" 2000 3" 1000 900 800 700 2" 600 500 1½" 400 200 1" 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 24 of 43 SERIES 74/FS74 TORQUES RTFE ("R") SEATS 3000 4" 2000 3" 1000 900 800 700 600 500 2" 400 1½" 200 1" 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 25 of 43 SERIES 74/FS74 TORQUES PTFE ("T") SEATS 2000 4" 3" 1000 900 800 700 600 500 400 2" 300 200 100 90 80 1" 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque ( lbf-in) 1½"
EB-2001 Rev. E 12/2020 P a g e 26 of 43 SERIES 80/89-FS80/89 TORQUES SUPER NOVA ("B") SEATS NOVA ("N") SEATS 3000 4"-Ser. 80 3"-Ser. 89 2000 3"-Ser. 80 2½"-Ser. 89 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 2000 1900 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 27 of 43 SERIES 80/89 TORQUES DELRIN ("D") SEATS 2000 1000 900 800 700 600 500 400 300 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 2000 1900 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 200
EB-2001 Rev. E 12/2020 P a g e 28 of 43 SERIES C80/89-FSC80/89 TORQUES PCTFE Kel-F ("K") SEATS 3000 4"-Ser. 80 3"-Ser. 89 2000 3"-Ser. 80 2½"-Ser. 89 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 29 of 43 SERIES 80/89 - FS80/89 TORQUES TFM ("M") SEATS 3000 2000 4"-Ser. 80 3"-Ser. 89 3"-Ser. 80 2½"-Ser. 89 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 2000 1900 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 30 of 43 SERIES 80/89 TORQUES PEEK ("P") SEATS 3000 4"-Ser. 80 3"-Ser. 89 2000 3"-Ser. 80 2½"-Ser. 89 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 2000 1900 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 31 of 43 SERIES 80/89 - FS80/89 TORQUES RTFE ("R") SEATS 3000 2000 4"-Ser. 80 3"-Ser. 89 3"-Ser. 80 2½"-Ser. 89 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 2000 1900 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 32 of 43 SERIES 80/89 - FS80/89 TORQUES PTFE ("T") SEATS 2000 4"-Ser. 80 3"-Ser. 89 3"-Ser. 80 2½"-Ser. 89 1000 900 800 700 600 500 400 200 100 90 80 1"-Ser. 80 ¾"-Ser. 89 70 60 ¾"-Ser. 80 ½"-Ser. 89 50 ½"-Ser. 80 ¼"-⅜"-Ser. 89 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 1000 950 900 850 800 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 33 of 43 SERIES 80/89 TORQUES UHMWPE ("U") SEATS 3000 4"-Ser. 80 3"-Ser. 89 2000 3"-Ser. 80 2½"-Ser. 89 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 2000 1900 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 34 of 43 SERIES HP80/89 TORQUES DELRIN ("D") SEATS 2000 1000 900 800 700 600 500 400 300 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 3000 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 10 0 Torque (lbf-in) 200
EB-2001 Rev. E 12/2020 P a g e 35 of 43 SERIES HP80/89 TORQUES PEEK ("P") SEATS 2000 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 3000 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 36 of 43 SERIES 84/99-D84-V84 TORQUES DELRIN ("D") SEATS 2000 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 37 of 43 SERIES 84/99-CL84/99-FS84/99-D84-V84 TORQUES TFM ("M") SEATS 3000 2000 4"-Ser. 84 3"-Ser. 99 3"-Ser. 84 2½"-Ser. 99 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 38 of 43 SERIES 84/99-CL84/99-FS84/99-W84/99-D84-V84 TORQUES NOVA ("N") SEATS 3000 4"-Ser. 84 3"-Ser. 99 2000 3"-Ser. 84 2½"-Ser. 99 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 39 of 43 SERIES 84/99-W84/99-D84-V84 TORQUES PEEK ("P") SEATS 3000 4"-Ser. 84 3"-Ser. 99 2000 3"-Ser. 84 2½"-Ser. 99 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 40 of 43 SERIES 84/99-CL84/99-FS84/99-D84-V84 TORQUES RTFE ("R") SEATS 3000 2000 4"-Ser. 84 3"-Ser. 99 3"-Ser. 84 2½"-Ser. 99 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 41 of 43 SERIES 84/99-CL84/99-FS84/99-D84-V84 TORQUES PTFE ("T") SEATS 2000 4"-Ser. 84 3"-Ser. 99 3"-Ser. 84 2½"-Ser. 99 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 ¾"-Ser. 84 ½"-Ser. 99 30 ½"-Ser. 84 ¼"- ⅜"-Ser. 99 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 1000 950 900 850 800 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 42 of 43 SERIES 84/99-D84-V84 TORQUES UHMWPE ("U") SEATS 3000 4"-Ser. 84 3"-Ser. 99 2000 3"-Ser. 84 2½"-Ser. 99 1000 900 800 700 600 500 400 200 100 90 80 70 60 50 40 30 20 Pressure (PSID) It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application. 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 10 0 Torque (lbf-in) 300
EB-2001 Rev. E 12/2020 P a g e 43 of 43 Media and Service Factors: Media Factors Multiplier Clean, particle free, non-lubricating (water, alcohol, etc.) Clean, particle free, lubricating (oils, hydraulic fluid, etc) Slurries or heavily corroded and contaminated systems Gas or saturated steam clean and wet Gas or superheated steam clean and dry Service Factors Multiplier Simple On and Off Operations 1.00 Throttling 1.20 Positioner Control 1.50 1.30 Once per day Operations 1.20 1.50 Once every two days or a "Plant Critical" Operation 1.50 1.00 0.80 2.00 1.00 Gas, dirty unfiltered e.g. natural gas, Chlorine Torque Determination Example: 2” Series 84 w/Nova Seats, 500 PSIG, Nitrogen Gas, On-Off Service, Fail Closed Actuator Basic Torque* 320 Media Factor X 1.30 Service Factor X 1.00 Operating Torque 416 Safety Factor X 1.30 Sizing Torque 541 Lbf-in * From charts or tables. Notes: o For CRITICAL and SEVERE SERVICE applications contact Sharpe Valves for the proper sizing. o For CAVITY FILLED seats and O2 CLEANED valves contact Sharpe Valves for the proper sizing. 2701 Busse Road Elk Grove Village, Illinois 60007 Phone: (877) 774-2773 Fax: (708) 562-9250 www.sharpevalves.com It is the responsibility of the customer to determine the suitability of Sharpe Valves products in their particular application.
actuator selection. The following pages contain valve torque graphs and tables for the various Sharpe Valve models, along with Media and Service Factors which MUST be considered. Ball Valve Torques: The torque values listed in the following graphs and tables are breakaway torques from the closed position.
1. Install the Exhaust Gas Recirculation (EGR) valve actuator to cylinder block with the three bolts. Torque bolts to 30 N·m (22 lb·ft) NOTICE: The EGR valve actuator shaft must be held still using a wrench when removing or installing the actuator lever or pull rod clamping nuts to avoid damage to the EGR valve actuator internal end stops.
the flow rate and pressure. To select the correct valve to fulfill these functions properly, an outline of the different types of valves and their features is given below. Butterfly valve Butterfly valve and globe valve Butterfly valve and ball valve Butterfly valve and gate valve Check valve Gate valve Globe valve Ball valve Valve shaped like a
the torque tool. The operator then stops applying torque and the desired value on the torque tool is compared with the value displayed on the torque wrench tester. Again the tool may then need adjustment. Torque screwdrivers: For very small torques, below 5 N.m (0.5 Kgf.m) it is common to use a torque screwdriver rather than a torque wrench.
Table 3. Control Ball Valve Short Order Codes ½" - 3". Model Selection: Ball Valve Actuator Fail Position Accessories Valve Body Flow Type Valve Size CV Trim Actuator Adapter VBN - Control Ball Valve 0 - No Actuator (valve only) 0 - No Actuator or Fail in Place (FIP) 00 - None 2 - 2-way 3 - 3-way 1 - 24 Vac, Floating/2-Pos., 90
Motor torque, load torque and selection of motors 2/43 2.1 Motor speed–torque curve Refer to Figure 2.1 where T st starting torque or breakaway torque. T m minimum, pull-in or pull-up torque. T po pull-out, breakdown or maximum torque, obtainable over the entire speed range.
G- Autoflow Valve 2.0 GPM H- Autoflow Valve 2.5 GPM I- Autoflow Valve 2.8 GPM J- Autoflow Valve 3.0 GPM K- Autoflow Valve 3.3 GPM L- Autoflow Valve 3.5 GPM M- Autoflow Valve 4.0 GPM N- Autoflow Valve 4.5 GPM O- Autoflow Valve 5.0 GPM P- Autoflow Valve 5.5 GPM Q- Autoflow Valve 6.0 GPM R- Autoflow Valve
Actuator Sizing There are a few terms associated with electric actuators that require definition. Actuator Start-up Torqueis the amount of torque initially produced by an actuator when starting from rest. Use start-up torque when sizing an electric actuator for a ball va
ALIENS 3 a Cap. 9. Acts 48 of 1964 25 of UBI. THE ALIENS ACT [28zh February, 1946.1 S. 11. PART 1. Preliminary 1. This Act may be cited as the Aliens Act. Short title lntcrpreta- tim. 2. In this Act- “embark” includes departure by any form of conveyance; “Hedth Officer” means any registered medical piactitioner
