LPC Compact Actuator Series TECHNICAL BULLETIN FCD LFENTB0002-00-AQ - (11/14) Experience in Motion
Contents LPC Series Compact Actuator Specifications...4 Actuator Selection Table...6 Actuator Selection Guidance...6 1 Scope...6 2 General Definitions/Terms Used...6 3 Inputs for Sizing Pneumatic Scotch Yoke Actuators...7 4 Selection...9 5 Fail Open/Fail Close Configuration...10 6 Performance Data...11 7 Dimensions...11 8 Disclaimer...11 Torque Charts Single Acting CW/CCW Imperial and Metric... 12 13 Torque Charts Double Acting Imperial and Metric...14 Dimensional Data and Weights Single Acting... 15 18 Dimensional Data and Weights Double Acting... 19 20 Mounting Interface Dimensions...21 Service Kits...22 2
Tables Figures Table 1: Torque Table LPC-05A Single Acting Spring Return Fail Close/Fail Open Symmetric...12 Table 2: Torque Table LPC-10A Single Acting Spring Return Fail Close/Fail Open Symmetric...13 Table 3: Torque Table LPC-05A Double Acting Symmetric...14 Table 4: Torque Table LPC-10A Double Acting Symmetric...14 Table 5: Dimensions & Weights LPC-05 Sym/Cant Single Acting Fail Close/Fail Open...16 Table 6: Dimensions & Weights LPC-10 Sym/Cant Single Acting Fail Close/Fail Open... 17 18 Table 7: Dimensions & Weights LPC-05 Sym/Cant Double Acting...19 Table 8: Dimensions & Weights LPC-10 Sym/Cant Double Acting...20 Figure 1: Actuator OPEN (by instr. air) Torque Curve: Single Acting Spring Return Fail Close (CW)...7 Figure 2: Actuator CLOSE (by spring) Torque Curve: Single Acting Spring Return Fail Close (CW)...8 Figure 3: Single Acting Actuator Configuration: Fail Close Fail Clockwise...10 Figure 4: Single Acting Actuator Configuration: Fail Open Fail Counterclockwise...10 Figure 5: Double Acting Actuator Configuration Close Position...10 Figure 6: Double Acting Actuator Configuration Open Position...11 Figure 7: Dimensional Data Single Acting Sym/Cant Fail Close...15 Figure 8: Dimensional Data Single Acting Sym/Cant Fail Open...15 Figure 9: Dimensional Data Double Acting Sym/Cant...20 Figure 10: LPC Actuators Coupling Details Symmetric/Canted...20 Figure 11: LPC Actuator Spring Return and Double Acting Exploded Views...23 flowserve.com 3
LPC Series Compact Actuator Specifications 1. The LPC range of Limitorque Pneumatic Actuators is a robust, lightweight modular Scotch yoke design, available in both spring return and double acting configurations. It is suitable for actuating ball, butterfly and plug valves or any other quarterturn application. 2. LPC Compact actuators deliver up to 1600 Nm* (1180 ft-lb) of precisely controlled torque. The LPC product range is complementary to the already available range of Limitorque LPS heavy-duty pneumatic Scotch yoke actuators. A similar design philosophy to the one adopted for the large heavy-duty LPS actuators has been applied to the new LPC range, bringing enhanced performance and high reliability. 3. The LPC is available in a selection of standard as well as in different and special material executions, upon request. 4. LPC actuators are complemented by a comprehensive range of control systems, including ESD, PST and Quick Closing options. A suite of standard controls systems is available for short delivery, but the Limitorque engineering team can design custom solutions for the largest and most complex customer requirements. 5. To complete the actuation package, LPC actuators are available with accessories such, lockout modules and manual overrides. Limitorque provides engineering design services for mounting hardware, ensuring that your actuation solution is ready to handle the toughest challenges. 6. The LPC actuator is designed to provide a 25-year design life, depending on service conditions, proper installation, operation and maintenance. In order to achieve this industry-leading design life, in-field maintenance is prescribed to be performed every five years of operation. For high-cycle applications, such as control valve operation, more frequent maintenance of replaceable wear surfaces, as outlined in EN 15714, may be required. 7. Suitable for use in on/off, modulating and control valve application in general service, protective service and safety applications such as ESD or HIPPS. 8. The LPC is provided with square output shaft as described in Mounting Interface Dimensions paragraph of this Technical Bulletin. It is also available with valve adaptor interface in compliance with ISO 5211 or MSS SP-101, upon request as an option. * Contact factory for larger sizes and higher output torques 9. Manufactured and tested in compliance with EN 15714-3 and ISO 12490. 10. Spring components are designed in compliance with EN 13906-1. 11. Surface coating and corrosion protection in compliance with ISO 12944-2 up to and including C5-M if requested. 12. Environmental resistance has been certified to meet or exceed the requirements of IEC 60529, including IP66/66M and IP67/67M. 13. The LPC actuator is suitable for use in Safety Integrated Systems in accordance with IEC 61508 up to and including SIL Level 3. 14. The actuator accessories in the LPC series meet the requirements of ISO 5599-2. 15. LPC actuators are available in accordance with ATEX 94/9/EC Ex II 2GD c IIC T6, as it relates to mechanical actuators. 16. Actuators are available in compliance with NACE specification MR0175 for sour gas applications, upon request 17. Shaft-driven accessories/devices are mounted to VDE VDI 3845 NAMUR compliant mounting locations, by means of an adaptor available upon request as an option. 18. The actuator is manufactured and tested in compliance with an ISO 9001 Quality Assurance Program. 19. Integral travel stops provide 90 ±5 of stroke adjustment and are designed for the MAWP of the actuator up to 12 barg (174 PSIG). 20. The materials of construction and seals of the LPC family of actuators are available for a wide range of service temperatures, including Tropical, Arid, Temperate, Cold and Polar regions in accordance with IEC 60721. 21. The pneumatic cylinder design features proven and reliable external tie rods suitable for continuous duty service at the maximum rated pressure. Wear and corrosion protection of all components is ensured with suitable treatments and coatings. ENP (electroless nickel plating) is the standard for the internal surface of the pneumatic cylinder to ensure complete sealing and superior corrosion resistance. Other coatings for the internal surface of the cylinder are available upon request. The LPC actuator cylinders are capable of being independently tested prior to assembly. 4
22. Pressure modules are available upon request in compliance with: a. Pressure Equipment Directive 97/23/EC b. ASME BPVC Sec. VIII Div. 1 c. EN 13445-3, Part 3 for Unfired Pressure Vessels 23. All actuators and modules meet acceptance criteria defined by Flowserve test specifications. 24. The LPC is available with either a symmetric or canted Scotch yoke. Scotch yoke cants are available from 1 to 8 upon request, pending on application. 25. All modules align and mate with close-tolerance machined flanges with no exposed threaded connections. 26. The high-strength, heat-treated alloy steel guide bar is hard chrome plated for wear and corrosion protection. 27. The piston rod is detachable from the torque module without special tools and does not require module disassembly. 28. Pressure seals utilize O-rings, quad-rings or V-rings as appropriate to eliminate environmental ingress. No gaskets are used in pressurized regions of the actuator. 29. The push-to-compress springs are safely enclosed by tie rods and positively retained on the torque module under all load conditions. Springs are designed in accordance with EN 13906-1 and combined and positioned to eliminate potential contact with the container or each other in the case of multiple springs. Springs are shot peened for maximum life and are painted and permanently lubricated and coated prior to assembly to eliminate corrosion. 30. In the LPC single acting execution, the spring is located inside the pneumatic cylinder, like an integral solution. 31. The spring and spring guide are self-centered and bearing guided within the spring module. The spring rod is guided in a self-lubricating bearing and connected to the torque module. Installation and removal of the spring module does not require special tools. 32. Maintenance-free, self-lubricating bearings are used to minimize friction of the yoke, yoke pins and roller bearing in the yoke slots for low friction and to minimize contact stresses in order to provide the longest possible service life. 33. Retention of the yoke pin is by a retaining washer to permit easy removal of the yoke pin while the actuator is mounted on the valve. No special tools are required. flowserve.com 5
Actuator Selection Table LPC - 10X - 160Y - SR01 example model n CENTER BODY SIZE 05 10 YOKE TYPE A B PNEUMATIC CYLINDER SIZE 080 B - BUNA 100 120 140 160 180 200 220 SEAL MATERIAL V - VITON * S - SILICON Z - SPECIAL SINGLE ACTING DOUBLE ACTING SR-SPRING RETURN DA - DOUBLE ACTING SPRING CAN SIZE 01 02 03 04 05 06 Seals Material Code Material Temperature Range B Buna Std Temp: -29 C to +100 C (-20 F to 212 F) V Viton Hi Temp: up to +160 C (320 F) Climate Classification according to IEC60721 Tropical & Arid S Silicon Low Temp: down to -40 C (-40 F) Temperate Z Other Special Applications: Consult Factory Cold & Polar Actuator Selection Guidance 1. Scope This section provides guidance for the selection of the proper LPC actuator to suit specific operational requirements. A basic understanding of Scotch yoke actuators and the typical applications in which they are used is provided in order to assist in selection of the most suitable actuator. While the selection procedures and product data contained herein cover many applications, due to the wide range of applications in which the LPC actuators can be used, this information will not cover every set of operational requirements. The Limitorque applications team is always available to assess specific applications and help with selection of the appropriate LPC actuators. Please contact your local office for assistance. 2. General Definitions/Terms Used Quarter-turn A device that rotates by a nominal 90. LPC series actuators rotate ± 5 more than the nominal 90. The degree of rotation describing an actuator s current location, the zero being referred from complete Position counterclockwise position of the yoke. The mid-position of the actuator is at 45 and 90 being the end of clockwise stroke. CW Clockwise rotation. CCW Counterclockwise rotation. Stroke A continuous, 90 rotation of a quarter-turn actuator. Cycle Two strokes, one clockwise (CW) rotation and other counterclockwise (CCW) rotation, constitute one cycle of operation of the actuator. 6 *Viton is a registered trademarks of E. I. du Pont de Nemours
Safety Factor Pneumatic Break Torque Pneumatic End Torque Run Torque Spring Break Torque Spring End Torque Minimum Torque MOP A factor multiplied by the valve s basic required torque value to increase the amount of torque required to meet safety requirements in a given application. When the valve s torque requirements are not known with certainty, or due to other application demands, use of a safety factor is required in the selection process in order to meet the worst-case torque requirements. Output torque when the actuator is in the position to start the pressure stroke. [The torque required to initiate the pressure stroke.] Output torque at the end limit of the pressure stroke. [The torque required to seat the valve at the end of the pressure stroke.] The output torque recorded while the actuator is in the mid-position of the pressure stroke (45 ). For symmetrical yoke double-acting actuators, this is the minimum torque output obtained during the complete stroke. The output torque when the actuator is in the position to start the spring stroke. [The torque required to initiate the spring stroke.] The spring is fully compressed at this position and generates the maximum spring force. The output torque when the actuator has reached the end limit of spring stroke. [The torque required to seat the valve at the end of the spring stroke.] The spring is fully extended at this position and generates the minimum spring force. The output torque at an intermediate position of the spring stroke, where the output torque of the actuator is at its lowest value. Maximum operating pressure of an actuator. 3. Inputs for Sizing Pneumatic Scotch Yoke Actuators Due to the Scotch yoke mechanism, LPC actuators have a particular U-shaped output torque curve, whether powered by a fixed supply pressure or the spring. For a proper actuator model selection, the safety factors between actuator output torque and valve torque requirement shall be calculated at least in six points along the valve stroke. In addition, a final check is necessary to guarantee that actuator Maximum Output Torque does not exceed valve Maximum Allowable Stem Torque (MAST). Figure 1: Actuator OPEN (by instr. air) Torque Curve: Single Acting Spring Return Fail Close (CW) flowserve.com 7
Figure 2: Actuator CLOSE (by spring) Torque Curve: Single Acting Spring Return Fail Close (CW) Note: Detailed Output Torque graphs covering the full valve stroke for both Single Acting Fail Open (CCW) and Double Acting actuators are available upon request. The minimum set of parameters and features necessary for an optimized actuator selection: Valve torques, or at least the unseating torque (BTO), and valve MAST Type of actuator: Single Acting/Spring Return: Fail Safe Close (CW) or Fail Safe Open (CCW) Double Acting configuration for Fail Last or Fail As Is Minimum, Normal and Maximum Pneumatic Supply Pressure to the actuator Safety Factors requested by the project or by a specific application Working Temperature range Open/Close stroking times Additional options (manual override, control panel, limit switch box, positioner, ) Definitions: BTO = Break to Open torque BTC = Break to Close torque RTO = Running to Open torque RTC = Running to Close torque ETO = End to Open torque ETC = End to Close torque MAST = Maximum Allowable Stem Torque SF = Safety Factor 8
4. Selection The most common application of clockwise rotation to close a valve is considered for these selection examples. The start to open or pneumatic break torque of the valve (BTO) is considered the maximum required torque by the valve. An actuator shall exceed the valve torque requirement at all positions of the rotation. The start/end and minimum torque output for a doubleacting actuator are given in the charts. For spring-return actuators, the spring and the pneumatic strokes lowest start/minimum/end output torque values are given in the charts. 4.1. Double-Acting Actuator Selection 4.1.1 Select the operating pressure column that is equal to or less than the known minimum operating pressure. Look up the start/end and minimum torque values, under the selected pressure column, that exceed the valve s maximum requirements. 4.1.2 Locate the actuator model corresponding to the selection. 4.1.3 Refer to the performance data table to ensure the maximum supply pressure to the actuator does not exceed the MOP of the actuator. 4.1.4 If the maximum supply pressure exceeds the MOP, it may be required to use a pressure-regulating device at the inlet to the actuator or an alternate actuator model may be selected that is rated for a higher MOP. 4.2. Spring-Return, Fail-CW Actuator Selection 4.2.1 From the spring torque column, locate the spring end torque value that exceeds the valve s maximum seating torque requirement. 4.2.2 Moving to the right along that row, locate the column corresponding to the minimum operating pressure available to the actuator and read the pressure stroke start torque. 4.2.4 The pneumatic end torque must exceed the valve s torque requirement at this stroke end position to open the valve fully in the CCW direction. 4.2.5 Refer to the performance data table to ensure the maximum supply pressure to the actuator does not exceed the MOP of the actuator. 4.2.6 If the maximum supply pressure exceeds the MOP, it may be required to use a pressure-regulating device at the inlet to the actuator or an alternate actuator model may be selected that is rated for a higher MOP. 4.3. Spring-Return, Fail-CCW Actuator Selection 4.3.1 From the spring torque column, locate the spring start torque value that exceeds the valve s maximum unseating torque requirement (Fail-Open application). 4.3.2 Moving to the right along that row, locate the column corresponding to the minimum operating pressure available to the actuator and read the pressure stroke end torque. 4.3.3 The pneumatic end torque at the minimum available pressure must be higher than the valve s seating torque requirement (torque to fully close the valve). 4.3.4 The pneumatic start torque must exceed the valve s torque requirement at this position to close the valve in the CW direction. 4.3.5 Refer to the performance data table to ensure the maximum supply pressure to the actuator does not exceed the MOP of the actuator. 4.3.6 If the maximum supply pressure exceeds the MOP, it may be required to use a pressure-regulating device at the inlet to the actuator or an alternate actuator model may be selected that is rated for a higher MOP. 4.2.3 The pressure stroke start torque at the minimum pressure must be higher than the valve s unseating torque requirement. flowserve.com 9
5. Fail Open/Fail Close Configuration The LPC actuator is designed for work in both single acting (fail open and fail close) and double acting configurations: Figure 3: Single Acting Actuator Configuration: Fail Close Fail Clockwise Figure 4: Single Acting Actuator Configuration: Fail Open Fail Counterclockwise Figure 5: Double Acting Actuator Configuration Close Position 10
Figure 6: Double Acting Actuator Configuration Open Position 6. Performance Data The following performance data chart provides the following: Maximum Operating Torque (MOT) Maximum Operating Pressure (MOP) that can be applied to the actuator Maximum allowable working pressure (MAWP) that can be applied to the static actuator at the stroke end (restricted by the travel stops) Swept Volume required to stroke the actuator Note: Provided performance data may be subject to variations due to continuous improvement of LPC products. For latest data, please contact Flowserve and/or refer to technical documentation transmitted along with the quotes or job documentation. 8. Disclaimer This publication is presented for information purposes only, with an effort to ensure the accuracy, the contents are not to be construed as warranties or guarantees, expressed or implied, regarding the products or services described herein or their use or applicability. The right to modify or improve the designs or specifications of our products at any time without notice is reserved. 7. Dimensions The following Dimensions & Weight tables include main external dimensions referred to the relevant pictures included in each section. The overall lengths, the weights, the mounting dimension details, the interface dimensions and the tolerances are included as a guide for actuator selection. The stated dimensions and weights include the actuators, dimensions only, without any optional features, like the spool pieces, manual overrides, control panels, etc. Note: Provided dimensional data and weights may be subject to variations due to continuous improvement of LPC products. For latest data, please contact Flowserve and/or refer to technical documentation transmitted along with the quotes or job documentation. flowserve.com 11
Torque Charts Single Acting CW/CCW Imperial and Metric Table 1: Torque Table LPC-05A Single Acting Spring Return Fail Close/Fail Open Symmetric MOT (Maximum Operating Torque): 500 Nm (369 ft-lb) MAWP (Maximum Allowable Working Pressure): 12 barg (174 PSIG) LPC- 05A SYMMETRIC ACTUATOR - SINGLE ACTING Actuator Model Spring Torque barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) 2.5 (36) 3 (44) 3.5 (51) 4 (58) 4.5 (65) 5 (73) 5.5 (80) 6 (87) 7 (102) 9 (131) 10 (145) 12 (174) Output Torque Nm (ft- lb) @ supply pressure Max Operating Pressure Swept Volume* Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) barg (PSIG) L start 59 (44) 48 (35) 63 (46) 78 (58) 93 (69) 107 (79) 122 (90) 137 (101) 166 (122) 225 (166) 255 (188) 314 (232) LPC- 05A- 080X- SR01 run 25 (18) 18 (13) 27 (20) 35 (26) 43 (32) 52 (38) 60 (44) 65 (48) 85 (63) 118 (87) 135 (100) 168 (124) 12 (174) 0.5 end 33 (24) 19 (14) 35 (26) 50 (37) 66 (49) 81 (60) 97 (72) 113 (83) 144 (106) 207 (153) 238 (176) 301 (222) start 57 (42) 73 (54) 96 (71) 120 (89) 143 (105) 166 (122) 189 (139) 212 (156) 235 (173) 281 (207) 373 (275) 419 (309) LPC- 05A- 100X- SR01 run 24 (18) 32 (24) 46 (34) 59 (44) 72 (53) 85 (63) 98 (72) 111 (82) 124 (91) 150 (111) 201 (148) 227 (167) 11,8 (171) 0.8 end 31 (23) 45 (33) 70 (52) 94 (69) 119 (88) 143 (105) 168 (124) 192 (142) 217 (160) 266 (196) 364 (268) 412 (304) start 55 (41) 122 (90) 155 (114) 189 (139) 222 (164) 255 (188) 288 (212) 321 (237) 355 (262) 421 (311) LPC- 05A- 120X- SR01 run 23 (17) 60 (44) 79 (58) 97 (72) 116 (86) 135 (100) 154 (114) 172 (127) 191 (141) 228 (168) 8,2 (119) 1.2 end 29 (21) 97 (72) 132 (97) 168 (124) 203 (150) 238 (176) 273 (201) 309 (228) 344 (254) 414 (305) start 52 (38) 180 (133) 225 (166) 270 (199) 315 (232) 361 (266) 406 (299) 451 (333) 496 (366) LPC- 05A- 140X- SR01 run 21 (15) 93 (69) 118 (87) 143 (105) 169 (125) 194 (143) 220 (162) 245 (181) 271 (200) 6 (87) 1.6 end 26 (19) 158 (117) 206 (152) 254 (187) 302 (223) 350 (258) 398 (294) 446 (329) 494 (364) start 50 (37) 246 (181) 305 (225) 364 (268) 423 (312) 482 (356) LPC- 05A- 160X- SR01 run 20 (15) 130 (96) 163 (120) 196 (145) 230 (170) 263 (194) 4,7 (68) 2.1 end 23 (17) 229 (169) 291 (215) 354 (261) 417 (308) 479 (353) start 104 (77) 94 (69) 108 (80) 138 (102) 197 (145) 226 (167) 286 (211) LPC- 05A- 080X- SR02 run 45 (33) 37 (27) 46 (34) 62 (46) 96 (71) 113 (83) 146 (108) 12 (174) 0.5 end 60 (44) 43 (32) 59 (44) 90 (66) 153 (113) 184 (136) 247 (182) start 103 (76) 91 (67) 114 (84) 137 (101) 160 (118) 183 (135) 206 (152) 252 (186) 345 (254) 391 (288) 483 (356) LPC- 05A- 100X- SR02 run 44 (32) 35 (26) 49 (36) 64 (47) 75 (55) 88 (65) 101 (74) 127 (94) 179 (132) 205 (151) 257 (190) 12 (174) 0.8 end 58 (43) 41 (30) 65 (48) 90 (66) 114 (84) 139 (103) 163 (120) 212 (156) 310 (229) 359 (265) 457 (337) start 101 (74) 94 (69) 127 (94) 160 (118) 193 (142) 226 (167) 260 (192) 293 (216) 326 (240) 393 (290) LPC- 05A- 120X- SR02 run 43 (32) 37 (27) 56 (41) 75 (55) 94 (69) 113 (83) 131 (97) 150 (111) 169 (125) 206 (152) 8,7 (126) 1.2 end 56 (41) 43 (32) 79 (58) 114 (84) 149 (110) 184 (136) 220 (162) 255 (188) 290 (214) 361 (266) start 98 (72) 151 (111) 196 (145) 242 (178) 287 (212) 332 (245) 377 (278) 422 (311) 468 (345) LPC- 05A- 140X- SR02 run 41 (30) 70 (52) 96 (71) 121 (89) 147 (108) 172 (127) 197 (145) 223 (164) 248 (183) 6,4 (93) 1.6 end 54 (40) 105 (77) 153 (113) 200 (148) 248 (183) 296 (218) 344 (254) 392 (289) 440 (325) start 95 (70) 218 (161) 277 (204) 336 (248) 395 (291) 454 (335) LPC- 05A- 160X- SR02 run 40 (30) 107 (79) 141 (104) 174 (128) 207 (153) 240 (177) 4,9 (71) 2.1 end 51 (38) 175 (129) 238 (176) 300 (221) 363 (268) 426 (314) start 161 (119) 119 (88) 142 (105) 165 (122) 212 (156) 304 (224) 350 (258) 442 (326) LPC- 05A- 100X- SR03 run 71 (52) 43 (32) 57 (42) 71 (52) 97 (72) 149 (110) 175 (129) 227 (167) 12 (174) 0.8 end 98 (72) 45 (33) 70 (52) 94 (69) 143 (105) 241 (178) 290 (214) 388 (286) start 159 (117) 119 (88) 152 (112) 186 (137) 219 (162) 252 (186) 285 (210) 352 (260) 485 (358) LPC- 05A- 120X- SR03 run 70 (52) 43 (32) 63 (46) 82 (60) 101 (74) 120 (89) 139 (103) 176 (130) 251 (185) 9,2 (133) 1.2 end 96 (71) 45 (33) 80 (59) 116 (86) 151 (111) 186 (137) 221 (163) 292 (215) 433 (319) start 157 (116) 155 (114) 200 (148) 246 (181) 291 (215) 336 (248) 382 (282) 427 (315) LPC- 05A- 140X- SR03 run 68 (50) 65 (48) 91 (67) 117 (86) 142 (105) 168 (124) 193 (142) 219 (162) 6,8 (99) 1.6 end 93 (69) 84 (62) 132 (97) 180 (133) 228 (168) 276 (204) 324 (239) 372 (274) start 154 (114) 177 (131) 236 (174) 295 (218) 354 (261) 413 (305) 472 (348) LPC- 05A- 160X- SR03 run 67 (49) 77 (57) 111 (82) 144 (106) 178 (131) 211 (156) 244 (180) 5,2 (75) 2.1 end 90 (66) 106 (78) 169 (125) 232 (171) 294 (217) 357 (263) 419 (309) start 206 (152) 156 (115) 190 (140) 223 (164) 256 (189) 322 (237) 455 (336) LPC- 05A- 120X- SR04 run 90 (66) 58 (43) 77 (57) 97 (72) 116 (86) 154 (114) 228 (168) 9,7 (141) 1.2 end 124 (91) 61 (45) 97 (72) 132 (97) 167 (123) 238 (176) 378 (279) start 203 (150) 171 (126) 217 (160) 262 (193) 307 (226) 352 (260) 398 (294) 488 (360) LPC- 05A- 140X- SR04 run 88 (65) 67 (49) 93 (69) 119 (88) 145 (107) 170 (125) 196 (145) 247 (182) 7,1 (103) 1.6 end 121 (89) 77 (57) 125 (92) 173 (128) 221 (163) 269 (198) 317 (234) 413 (305) start 200 (148) 207 (153) 266 (196) 325 (240) 384 (283) 443 (327) LPC- 05A- 160X- SR04 run 87 (64) 87 (64) 121 (89) 155 (114) 188 (139) 221 (163) 5,5 (80) 2.1 end 118 (87) 115 (85) 177 (131) 240 (177) 303 (223) 365 (269) start 267 (197) 216 (159) 283 (209) 416 (307) 482 (356) LPC- 05A- 120X- SR05 run 117 (86) 83 (61) 122 (90) 198 (146) 235 (173) 10,3 (149) 1.2 end 162 (119) 95 (70) 166 (122) 306 (226) 377 (278) start 265 (195) 222 (164) 267 (197) 313 (231) 358 (264) 448 (330) LPC- 05A- 140X- SR05 run 116 (86) 87 (64) 113 (83) 139 (103) 165 (122) 216 (159) 7,6 (110) 1.6 end 159 (117) 101 (74) 149 (110) 197 (145) 245 (181) 341 (252) start 262 (193) 226 (167) 285 (210) 344 (254) 403 (297) 462 (341) LPC- 05A- 160X- SR05 run 114 (84) 89 (66) 123 (91) 157 (116) 191 (141) 224 (165) 5,8 (84) 2.1 end 156 (115) 105 (77) 168 (124) 231 (170) 293 (216) 356 (263) start 315 (232) 231 (170) 276 (204) 321 (237) 411 (303) LPC- 05A- 140X- SR06 run 139 (103) 85 (63) 112 (83) 138 (102) 190 (140) 8 (116) 1.6 end 194 (143) 90 (66) 138 (102) 186 (137) 282 (208) start 312 (230) 248 (183) 307 (226) 366 (270) 425 (313) 484 (357) LPC- 05A- 160X- SR06 run 138 (102) 95 (70) 130 (96) 164 (121) 198 (146) 231 (170) 6,1 (88) 2.1 end 192 (142) 109 (80) 172 (127) 234 (173) 297 (219) 360 (266) (*) Note: Swept Volume data are referred to actuators with end stops adjusted for 90 of stroke 12
Table 2: Torque Table LPC-10A - Single Acting Spring Return Fail Close/Fail Open Symmetric MOT (Maximum Operating Torque): 1600 Nm (1180 ft-lb) MAWP (Maximum Allowable Working Pressure): 12 barg (174 PSIG) LPC- 10A SYMMETRIC ACTUATOR - SINGLE ACTING Actuator Model Spring Torque barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) 2.5 (36) 3 (44) 3.5 (51) 4 (58) 4.5 (65) 5 (73) 5.5 (80) 6 (87) 7 (102) 9 (131) 10 (145) 12 (174) Output Torque Nm (ft- lb) @ supply pressure Max Operating Pressure Swept Volume* Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) barg (PSIG) L start 206 (152) 167 (123) 198 (146) 228 (168) 290 (214) 413 (304) 474 (350) 597 (440) LPC- 10A- 100X- SR01 run 89 (66) 63 (47) 82 (60) 99 (73) 135 (99) 204 (150) 239 (176) 308 (227) 12 (174) 1.1 end 122 (90) 71 (52) 103 (76) 136 (100) 201 (148) 331 (244) 397 (292) 527 (388) start 203 (150) 167 (123) 211 (156) 255 (188) 299 (221) 344 (253) 388 (286) 476 (351) 653 (482) 742 (547) 919 (677) LPC- 10A- 120X- SR01 run 88 (65) 63 (47) 89 (66) 115 (85) 140 (103) 165 (122) 190 (140) 240 (177) 339 (250) 389 (287) 488 (360) 12 (174) 1.5 end 119 (88) 71 (52) 118 (87) 164 (121) 211 (156) 258 (190) 305 (225) 399 (294) 586 (432) 680 (502) 868 (640) start 200 (147) 155 (114) 215 (159) 275 (203) 336 (247) 396 (292) 456 (336) 516 (381) 576 (425) 697 (514) 937 (691) 1058 (780) 1299 (958) LPC- 10A- 140X- SR01 run 86 (63) 56 (41) 92 (68) 126 (93) 160 (118) 194 (143) 228 (168) 262 (193) 296 (218) 364 (268) 499 (368) 567 (418) 702 (518) 12 (174) 2.1 end 116 (85) 58 (43) 122 (90) 186 (137) 250 (184) 313 (231) 377 (278) 441 (325) 505 (372) 632 (466) 888 (655) 1015 (749) 1271 (937) start 196 (145) 243 (180) 322 (237) 401 (295) 479 (353) 558 (411) 637 (469) 715 (527) 794 (585) 951 (701) 1265 (933) 1423 (1049) LPC- 10A- 160X- SR01 run 84 (62) 108 (80) 153 (113) 197 (145) 241 (178) 286 (211) 330 (243) 374 (276) 418 (308) 507 (374) 684 (504) 772 (569) 11,1 (161) 2.7 end 112 (82) 152 (112) 235 (173) 319 (235) 402 (296) 485 (358) 569 (419) 652 (481) 735 (542) 902 (665) 1235 (911) 1402 (1034) start 192 (142) 344 (253) 443 (327) 543 (400) 642 (474) 742 (547) 841 (620) 941 (694) 1040 (767) 1239 (914) LPC- 10A- 180X- SR01 run 81 (60) 165 (122) 221 (163) 277 (204) 333 (246) 389 (287) 445 (328) 501 (369) 557 (411) 669 (493) 8,8 (128) 3.4 end 107 (79) 258 (190) 364 (268) 469 (346) 575 (424) 680 (502) 786 (579) 891 (657) 997 (735) 1208 (891) start 187 (138) 456 (336) 579 (427) 701 (517) 824 (608) 947 (698) 1070 (789) 1193 (880) 1316 (970) 1561 (1151) LPC- 10A- 200X- SR01 run 79 (58) 228 (168) 297 (219) 366 (270) 435 (321) 504 (372) 574 (423) 643 (474) 712 (525) 850 (627) 7,1 (103) 4.2 end 102 (76) 377 (278) 507 (374) 637 (470) 768 (566) 898 (662) 1028 (758) 1158 (854) 1289 (950) 1549 (1142) start 182 (134) 580 (427) 728 (537) 877 (647) 1025 (756) 1174 (866) 1323 (975) 1471 (1085) LPC- 10A- 220X- SR01 run 76 (56) 298 (220) 381 (281) 465 (343) 549 (405) 632 (466) 716 (528) 799 (590) 5,9 (86) 5.1 end 97 (72) 508 (375) 666 (491) 823 (607) 981 (723) 1139 (840) 1296 (956) 1454 (1072) start 360 (265) 281 (207) 370 (273) 546 (403) 635 (468) 812 (599) LPC- 10A- 120X- SR02 run 159 (117) 107 (79) 159 (117) 260 (192) 310 (229) 410 (302) 12 (174) 1.5 end 222 (163) 121 (89) 215 (159) 403 (297) 496 (366) 684 (504) start 357 (263) 289 (213) 349 (257) 409 (302) 469 (346) 590 (435) 831 (613) 951 (701) 1192 (879) LPC- 10A- 140X- SR02 run 157 (116) 112 (83) 148 (109) 182 (134) 217 (160) 285 (210) 420 (310) 488 (360) 623 (460) 12 (174) 2.1 end 218 (161) 130 (96) 194 (143) 257 (190) 321 (237) 449 (331) 704 (519) 832 (613) 1087 (802) start 353 (260) 294 (217) 372 (275) 451 (333) 530 (391) 608 (449) 687 (507) 844 (623) 1159 (854) 1316 (970) LPC- 10A- 160X- SR02 run 155 (114) 115 (85) 161 (119) 206 (152) 251 (185) 295 (218) 339 (250) 428 (316) 605 (446) 693 (511) 11,8 (171) 2.7 end 214 (158) 135 (99) 218 (161) 302 (222) 385 (284) 468 (345) 552 (407) 718 (530) 1052 (776) 1218 (899) start 349 (257) 336 (248) 436 (321) 535 (395) 635 (468) 734 (542) 834 (615) 933 (688) 1132 (835) 1530 (1129) LPC- 10A- 180X- SR02 run 152 (112) 140 (103) 197 (146) 254 (187) 310 (229) 366 (270) 422 (311) 478 (353) 590 (435) 814 (600) 9,3 (135) 3.4 end 210 (155) 180 (133) 285 (210) 391 (288) 496 (366) 602 (444) 707 (522) 813 (600) 1024 (755) 1446 (1066) start 344 (254) 349 (257) 472 (348) 595 (438) 717 (529) 840 (620) 963 (710) 1086 (801) 1209 (891) 1454 (1073) LPC- 10A- 200X- SR02 run 150 (110) 147 (109) 218 (161) 287 (212) 357 (263) 426 (314) 495 (365) 564 (416) 633 (467) 771 (569) 7,5 (109) 4.2 end 205 (151) 193 (142) 324 (239) 454 (335) 584 (431) 714 (527) 844 (623) 975 (719) 1105 (815) 1365 (1007) start 339 (250) 473 (349) 621 (458) 770 (568) 919 (677) 1067 (787) 1216 (897) 1364 (1006) 1513 (1116) LPC- 10A- 220X- SR02 run 147 (108) 218 (161) 302 (223) 386 (285) 470 (346) 553 (408) 637 (470) 721 (531) 804 (593) 6,2 (90) 5.1 end 199 (147) 325 (239) 482 (356) 640 (472) 797 (588) 955 (704) 1112 (820) 1270 (937) 1428 (1053) start 493 (363) 370 (273) 490 (362) 731 (539) 852 (628) 1092 (806) LPC- 10A- 140X- SR03 run 220 (163) 142 (105) 213 (157) 350 (258) 418 (308) 553 (408) 12 (174) 2.1 end 314 (231) 162 (119) 289 (213) 545 (402) 672 (496) 927 (684) start 489 (361) 352 (259) 430 (317) 509 (375) 587 (433) 745 (549) 1059 (781) 1216 (897) 1531 (1129) LPC- 10A- 160X- SR03 run 218 (161) 131 (97) 178 (131) 223 (165) 268 (198) 357 (264) 535 (394) 623 (459) 800 (590) 12 (174) 2.7 end 310 (228) 142 (105) 226 (166) 309 (228) 392 (289) 559 (412) 892 (658) 1059 (781) 1392 (1027) start 485 (357) 336 (248) 436 (322) 535 (395) 635 (468) 734 (542) 834 (615) 1033 (762) 1431 (1055) LPC- 10A- 180X- SR03 run 216 (159) 121 (90) 181 (133) 238 (176) 295 (218) 352 (259) 408 (301) 520 (383) 744 (548) 9,8 (142) 3.4 end 305 (225) 126 (93) 232 (171) 337 (249) 443 (326) 548 (404) 653 (482) 864 (638) 1286 (949) start 480 (354) 372 (275) 495 (365) 618 (456) 741 (546) 864 (637) 986 (728) 1109 (818) 1355 (999) LPC- 10A- 200X- SR03 run 213 (157) 143 (106) 215 (159) 286 (211) 355 (262) 424 (313) 494 (364) 563 (415) 701 (517) 7,9 (115) 4.2 end 300 (221) 164 (121) 294 (217) 425 (313) 555 (409) 685 (505) 815 (601) 945 (697) 1206 (889) start 475 (350) 373 (275) 522 (385) 671 (495) 819 (604) 968 (714) 1116 (823) 1265 (933) 1414 (1043) LPC- 10A- 220X- SR03 run 210 (155) 144 (106) 231 (170) 315 (233) 399 (295) 483 (356) 567 (418) 650 (480) 734 (541) 6,6 (96) 5.1 end 295 (217) 165 (122) 323 (238) 480 (354) 638 (470) 795 (587) 953 (703) 1111 (819) 1268 (935) start 626 (462) 407 (300) 486 (358) 643 (474) 957 (706) 1114 (822) 1429 (1054) LPC- 10A- 160X- SR04 run 283 (209) 145 (107) 193 (142) 284 (210) 463 (341) 552 (407) 728 (537) 12 (174) 2.7 end 407 (300) 148 (109) 231 (170) 398 (293) 731 (539) 898 (662) 1231 (908) start 622 (459) 434 (320) 533 (393) 633 (467) 732 (540) 931 (687) 1329 (980) 1528 (1127) LPC- 10A- 180X- SR04 run 280 (207) 162 (119) 221 (163) 278 (205) 335 (247) 448 (330) 672 (496) 784 (578) 10,3 (149) 3.4 end 403 (297) 176 (130) 281 (208) 387 (285) 492 (363) 703 (519) 1125 (830) 1336 (986) start 618 (455) 516 (381) 639 (471) 762 (562) 885 (652) 1007 (743) 1253 (924) LPC- 10A- 200X- SR04 run 278 (205) 211 (156) 282 (208) 352 (260) 422 (311) 491 (362) 630 (464) 8,4 (122) 4.2 end 398 (294) 263 (194) 394 (290) 524 (386) 654 (482) 784 (578) 1045 (771) start 612 (452) 420 (310) 569 (419) 717 (529) 866 (639) 1015 (748) 1163 (858) 1312 (967) LPC- 10A- 220X- SR04 run 275 (203) 153 (113) 242 (178) 327 (241) 411 (303) 495 (365) 579 (427) 663 (489) 6,9 (100) 5.1 end 393 (290) 162 (119) 319 (235) 477 (352) 634 (468) 792 (584) 950 (700) 1107 (817) start 762 (562) 543 (401) 858 (633) 1015 (749) 1330 (981) LPC- 10A- 160X- SR05 run 346 (255) 209 (154) 392 (289) 481 (355) 658 (486) 12 (174) 2.7 end 503 (371) 239 (176) 573 (422) 739 (545) 1073 (791) start 757 (559) 533 (393) 633 (467) 832 (613) 1230 (907) 1429 (1054) LPC- 10A- 180X- SR05 run 344 (253) 203 (150) 262 (193) 377 (278) 602 (444) 714 (527) 10,8 (157) 3.4 end 498 (368) 228 (168) 334 (246) 545 (402) 967 (713) 1178 (869) start 753 (555) 539 (398) 662 (488) 785 (579) 908 (670) 1154 (851) LPC- 10A- 200X- SR05 run 341 (251) 207 (153) 279 (206) 350 (258) 420 (310) 559 (412) 8,8 (128) 4.2 end 493 (364) 235 (173) 365 (270) 496 (366) 626 (462) 886 (654) start 748 (551) 618 (456) 766 (565) 915 (675) 1064 (785) 1212 (894) 1510 (1113) LPC- 10A- 220X- SR05 run 338 (249) 253 (187) 339 (250) 424 (313) 508 (375) 592 (437) 760 (560) 7,3 (106) 5.1 end 488 (360) 318 (235) 476 (351) 633 (467) 791 (583) 949 (700) 1264 (932) start 901 (664) 732 (540) 1130 (834) 1329 (980) LPC- 10A- 180X- SR06 run 409 (302) 300 (221) 528 (390) 641 (473) 11,3 (164) 3.4 end 594 (438) 377 (278) 799 (589) 1010 (745) start 896 (661) 686 (506) 809 (596) 1054 (778) 1546 (1140) LPC- 10A- 200X- SR06 run 406 (300) 273 (201) 345 (254) 485 (358) 763 (563) 9,2 (133) 4.2 end 589 (434) 328 (242) 458 (338) 718 (530) 1239 (914) start 891 (657) 667 (492) 816 (602) 964 (711) 1113 (821) 1410 (1040) LPC- 10A- 220X- SR06 run 403 (298) 262 (193) 349 (257) 434 (320) 519 (383) 687 (507) 7,6 (110) 5.1 end 583 (430) 308 (227) 465 (343) 623 (459) 781 (576) 1096 (808) flowserve.com 13
Torque Charts Double Acting Imperial and Metric Table 3: Torque Table LPC-05A Double Acting Symmetric MOT (Maximum Operating Torque): 500 Nm (369 ft-lb) MAWP (Maximum Allowable Working Pressure): 12 barg (174 PSIG) LPC- 05A SYMMETRIC ACTUATOR - DOUBLE ACTING Actuator Model barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) Max 2.5 (36) 3 (44) 3.5 (51) 4 (58) 4.5 (65) 5 (73) 5.5 (80) 6 (87) 7 (102) 9 (131) 10 (145) 12 (174) Operating Swept Volume* Output Torque Nm (ft- lb) @ supply pressure Pressure Port "N" Port "P" (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm barg (PSIG) L L Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) 71 (52) 86 (63) 100 (74) 115 (85) 130 (96) 145 (107) 160 (118) 174 (128) 204 (150) 263 (194) 292 (215) 351 (259) start LPC- 05A- 080X- DA run 40 (29) 48 (35) 57 (42) 65 (48) 73 (54) 81 (60) 90 (66) 98 (72) 115 (85) 148 (109) 164 (121) 198 (146) 12 (174) 0.5 2.8 end 75 (55) 91 (67) 107 (79) 122 (90) 138 (102) 153 (113) 169 (125) 185 (136) 216 (159) 279 (206) 310 (229) 372 (274) start 111 (82) 134 (99) 157 (116) 180 (133) 203 (150) 226 (167) 249 (184) 272 (201) 318 (235) 411 (303) 456 (336) LPC- 05A- 100X- DA run 62 (46) 75 (55) 88 (65) 101 (74) 114 (84) 127 (94) 140 (103) 153 (113) 179 (132) 231 (170) 257 (190) 10,3 (149) 0.8 3.1 end 117 (86) 142 (105) 166 (122) 191 (141) 215 (159) 240 (177) 264 (195) 289 (213) 338 (249) 435 (321) 484 (357) start 160 (118) 193 (142) 226 (167) 259 (191) 292 (215) 326 (240) 359 (265) 392 (289) 459 (339) LPC- 05A- 120X- DA run 90 (66) 108 (80) 127 (94) 146 (108) 164 (121) 183 (135) 202 (149) 221 (163) 258 (190) 7,2 (104) 1.2 3.5 end 169 (125) 204 (150) 240 (177) 275 (203) 310 (229) 345 (254) 381 (281) 416 (307) 486 (358) start 217 (160) 262 (193) 308 (227) 353 (260) 398 (294) 443 (327) LPC- 05A- 140X- DA run 122 (90) 148 (109) 173 (128) 198 (146) 224 (165) 249 (184) 5,3 (77) 1.6 3.9 end 230 (170) 278 (205) 326 (240) 374 (276) 422 (311) 470 (347) start 284 (209) 343 (253) 402 (296) 461 (340) LPC- 05A- 160X- DA run 160 (118) 193 (142) 226 (167) 259 (191) 4 (58) 2.1 4.4 end 301 (222) 363 (268) 426 (314) 489 (361) (*) Note: Swept Volume data are referred to actuators with end stops adjusted for 90 of stroke. Refer to Figure 9 for details of Ports "N" and "P" Table 4: Torque Table LPC-10A - Double Acting Symmetric MOT (Maximum Operating Torque): 1600 Nm (1180 ft-lb) MAWP (Maximum Allowable Working Pressure): 12 barg (174 PSIG) LPC- 10A SYMMETRIC ACTUATOR - DOUBLE ACTING Actuator Model barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) barg (PSIG) Max 2.5 (36) 3 (44) 3.5 (51) 4 (58) 4.5 (65) 5 (73) 5.5 (80) 6 (87) 7 (102) 9 (131) 10 (145) 12 (174) Operating Swept Volume* Output Torque Nm (ft- lb) @ supply pressure Pressure Port "N" Port "P" (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm barg (PSIG) L L Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) Nm (lb- ft) 147 (108) 178 (131) 209 (154) 240 (177) 270 (199) 301 (222) 332 (245) 362 (267) 424 (313) 547 (403) 608 (448) 731 (539) start LPC- 10A- 100X- DA run 83 (61) 100 (74) 117 (86) 135 (100) 152 (112) 159 (117) 187 (138) 204 (150) 238 (176) 307 (226) 342 (252) 411 (303) 12 (174) 0.9 6.7 end 156 (115) 189 (139) 221 (163) 254 (187) 287 (212) 319 (235) 352 (260) 384 (283) 450 (332) 580 (428) 645 (476) 775 (572) start 212 (156) 257 (190) 301 (222) 345 (254) 389 (287) 433 (319) 478 (353) 522 (385) 610 (450) 787 (580) 876 (646) 1052 (776) LPC- 10A- 120X- DA run 119 (88) 144 (106) 169 (125) 194 (143) 219 (162) 244 (180) 269 (198) 294 (217) 343 (253) 443 (327) 492 (363) 592 (437) 12 (174) 1.5 7.1 end 225 (166) 272 (201) 319 (235) 366 (270) 413 (305) 460 (339) 506 (373) 553 (408) 647 (477) 835 (616) 928 (684) 1116 (823) start 289 (213) 349 (257) 409 (302) 470 (347) 530 (391) 590 (435) 650 (479) 710 (524) 831 (613) 1071 (790) 1192 (879) 1433 (1057) LPC- 10A- 140X- DA run 163 (120) 196 (145) 230 (170) 264 (195) 298 (220) 332 (245) 366 (270) 399 (294) 467 (344) 603 (445) 670 (494) 806 (594) 12 (174) 2.1 7.7 end 306 (226) 370 (273) 434 (320) 498 (367) 562 (415) 625 (461) 689 (508) 753 (555) 881 (650) 1136 (838) 1264 (932) 1519 (1120) start 377 (278) 456 (336) 535 (395) 613 (452) 692 (510) 770 (568) 849 (626) 928 (684) 1085 (800) 1399 (1032) LPC- 10A- 160X- DA run 212 (156) 256 (189) 301 (222) 345 (254) 389 (287) 433 (319) 478 (353) 522 (385) 610 (450) 787 (580) 9,6 (139) 2.4 8.3 end 400 (295) 483 (356) 567 (418) 650 (479) 734 (541) 817 (603) 900 (664) 984 (726) 1150 (848) 1484 (1095) start 478 (353) 577 (426) 677 (499) 776 (572) 876 (646) 975 (719) 1075 (793) 1174 (866) 1373 (1013) LPC- 10A- 180X- DA run 269 (198) 325 (240) 381 (281) 437 (322) 492 (363) 548 (404) 604 (445) 660 (487) 772 (569) 7,6 (110) 3.4 9.0 end 506 (373) 612 (451) 717 (529) 823 (607) 928 (684) 1034 (763) 1139 (840) 1245 (918) 1459 (1076) start 590 (435) 712 (525) 835 (616) 958 (707) 1081 (797) 1204 (888) 1327 (979) 1449 (1069) LPC- 10A- 200X- DA run 332 (245) 401 (296) 470 (347) 539 (398) 608 (448) 677 (499) 746 (550) 815 (601) 6,2 (90) 4.2 9.8 end 625 (461) 755 (557) 886 (653) 1016 (749) 1146 (845) 1276 (941) 1407 (1038) 1537 (1134) start 713 (526) 862 (636) 1011 (746) 1159 (855) 1308 (965) 1457 (1075) LPC- 10A- 220X- DA run 401 (296) 485 (358) 568 (419) 652 (481) 736 (543) 819 (604) 5,1 (74) 5.1 10.7 end 756 (558) 914 (674) 1072 (791) 1229 (906) 1387 (1023) 1544 (1139) (*) Note: Swept Volume data are referred to actuators with end stops adjusted for 90 of stroke. Refer to Figure 9 for details of Ports "N" and "P" 14
Dimensional Data and Weights Single Acting Figure 7: Dimensional Data Single Acting Sym/Cant Fail Close Figure 8: Dimensional Data Single Acting Sym/Cant Fail Open flowserve.com 15
Table 5: Dimensions & Weights LPC-05 Sym/Cant Single Acting Fail Close/Fail Open TOLERANCE ±10% TO BE CONSIDERED ON DIMENSIONS Dimensions mm (in) - Kg (lbs) Model A B D E K H L Q Z 'N' NPT PORT Weight LPC-05X-080Y-SR01 LPC-05X-080Y-SR02 LPC-05X-100Y-SR01 LPC-05X-100Y-SR02 LPC-05X-100Y-SR03 LPC-05X-120Y-SR01 LPC-05X-120Y-SR02 LPC-05X-120Y-SR03 LPC-05X-120Y-SR04 LPC-05X-120Y-SR05 LPC-05X-140Y-SR01 LPC-05X-140Y-SR02 LPC-05X-140Y-SR03 LPC-05X-140Y-SR04 LPC-05X-140Y-SR05 LPC-05X-140Y-SR06 LPC-05X-160Y-SR01 LPC-05X-160Y-SR02 LPC-05X-160Y-SR03 LPC-05X-160Y-SR04 LPC-05X-160Y-SR05 LPC-05X-160Y-SR06 716 178 100 438 38 175 69 120 140 37 28.19 7.01 3.94 17.24 1.50 6.89 2.72 4.72 5.51 82 716 178 100 438 38 175 69 120 140 38 28.19 7.01 3.94 17.24 1.50 6.89 2.72 4.72 5.51 83 716 178 100 438 38 175 69 140 140 43 28.19 7.01 3.94 17.24 1.50 6.89 2.72 5.51 5.51 94 716 178 100 438 38 175 69 140 140 43 28.19 7.01 3.94 17.24 1.50 6.89 2.72 5.51 5.51 95 716 178 100 438 38 175 69 140 140 44 28.19 7.01 3.94 17.24 1.50 6.89 2.72 5.51 5.51 96 716 178 100 438 38 175 69 150 140 44 28.19 7.01 3.94 17.24 1.50 6.89 2.72 5.91 5.51 97 716 178 100 438 38 175 69 150 140 44 28.19 7.01 3.94 17.24 1.50 6.89 2.72 5.91 5.51 98 716 178 100 438 38 175 69 150 140 45 28.19 7.01 3.94 17.24 1.50 6.89 2.72 5.91 5.51 99 716 178 100 438 38 175 69 150 140 45 28.19 7.01 3.94 17.24 1.50 6.89 2.72 5.91 5.51 100 716 178 100 438 38 175 69 150 140 46 28.19 7.01 3.94 17.24 1.50 6.89 2.72 5.91 5.51 102 716 178 100 438 38 175 69 165 140 47 28.19 7.01 3.94 17.24 1.50 6.89 2.72 6.50 5.51 104 716 178 100 438 38 175 69 165 140 48 28.19 7.01 3.94 17.24 1.50 6.89 2.72 6.50 5.51 106 716 178 100 438 38 175 69 165 140 48 28.19 7.01 3.94 17.24 1.50 6.89 2.72 6.50 5.51 107 716 178 100 438 38 175 69 165 140 49 28.19 7.01 3.94 17.24 1.50 6.89 2.72 6.50 5.51 108 716 178 100 438 38 175 69 165 140 50 28.19 7.01 3.94 17.24 1.50 6.89 2.72 6.50 5.51 110 716 178 100 438 38 175 69 165 140 54 28.19 7.01 3.94 17.24 1.50 6.89 2.72 6.50 5.51 119 716 178 100 438 38 185 69 185 140 53 28.19 7.01 3.94 17.24 1.50 7.28 2.72 7.28 5.51 117 716 178 100 438 38 185 69 185 140 54 28.19 7.01 3.94 17.24 1.50 7.28 2.72 7.28 5.51 118 716 178 100 438 38 185 69 185 140 54 28.19 7.01 3.94 17.24 1.50 7.28 2.72 7.28 5.51 119 716 178 100 438 38 185 69 185 140 55 28.19 7.01 3.94 17.24 1.50 7.28 2.72 7.28 5.51 120 716 178 100 438 38 185 69 185 140 56 28.19 7.01 3.94 17.24 1.50 7.28 2.72 7.28 5.51 122 716 178 100 438 38 185 69 185 140 57 28.19 7.01 3.94 17.24 1.50 7.28 2.72 7.28 5.51 126 16
Table 6: Dimensions & Weights LPC-10 Sym/Cant Single Acting Fail Close/Fail Open TOLERANCE ±10% TO BE CONSIDERED ON DIMENSIONS Dimensions mm (in) - Kg (lbs) Model A B D E K H L Q Z 'N' NPT PORT Weight LPC-10X-100Y-SR01 LPC-10X-120Y-SR01 LPC-10X-120Y-SR02 LPC-10X-140Y-SR01 LPC-10X-140Y-SR02 LPC-10X-140Y-SR03 LPC-10X-160Y-SR01 LPC-10X-160Y-SR02 LPC-10X-160Y-SR03 LPC-10X-160Y-SR04 LPC-10X-160Y-SR05 LPC-10X-180Y-SR01 LPC-10X-180Y-SR02 LPC-10X-180Y-SR03 LPC-10X-180Y-SR04 LPC-10X-180Y-SR05 LPC-10X-180Y-SR06 LPC-10X-200Y-SR01 LPC-10X-200Y-SR02 844 240 132 472 50 245 105 140 172 68 33.23 9.45 5.20 18.58 1.97 9.65 4.13 5.51 6.77 149 844 240 132 472 50 245 105 165 172 72 33.23 9.45 5.20 18.58 1.97 9.65 4.13 6.50 6.77 159 844 240 132 472 50 245 105 165 172 74 33.23 9.45 5.20 18.58 1.97 9.65 4.13 6.50 6.77 163 844 240 132 472 50 245 105 165 172 77 33.23 9.45 5.20 18.58 1.97 9.65 4.13 6.50 6.77 169 844 240 132 472 50 245 105 165 172 79 33.23 9.45 5.20 18.58 1.97 9.65 4.13 6.50 6.77 174 887 240 132 515 50 245 105 165 172 81 34.92 9.45 5.20 20.28 1.97 9.65 4.13 6.50 6.77 179 844 240 132 472 50 245 105 185 172 79 33.23 9.45 5.20 18.58 1.97 9.65 4.13 7.28 6.77 175 844 240 132 472 50 245 105 185 172 81 33.23 9.45 5.20 18.58 1.97 9.65 4.13 7.28 6.77 178 887 240 132 515 50 245 105 185 172 83 34.92 9.45 5.20 20.28 1.97 9.65 4.13 7.28 6.77 183 887 240 132 515 50 245 105 185 172 85 34.92 9.45 5.20 20.28 1.97 9.65 4.13 7.28 6.77 188 923 240 132 551 50 245 105 185 172 87 36.34 9.45 5.20 21.69 1.97 9.65 4.13 7.28 6.77 192 844 240 132 472 50 245 105 230 172 90 33.23 9.45 5.20 18.58 1.97 9.65 4.13 9.06 6.77 199 844 240 132 472 50 245 105 230 172 92 33.23 9.45 5.20 18.58 1.97 9.65 4.13 9.06 6.77 202 887 240 132 515 50 245 105 230 172 93 34.92 9.45 5.20 20.28 1.97 9.65 4.13 9.06 6.77 206 887 240 132 515 50 245 105 230 172 96 34.92 9.45 5.20 20.28 1.97 9.65 4.13 9.06 6.77 211 923 240 132 551 50 245 105 230 172 97 36.34 9.45 5.20 21.69 1.97 9.65 4.13 9.06 6.77 215 923 240 132 551 50 245 105 230 172 99 36.34 9.45 5.20 21.69 1.97 9.65 4.13 9.06 6.77 219 844 240 132 472 50 245 105 245 172 99 33.23 9.45 5.20 18.58 1.97 9.65 4.13 9.65 6.77 218 844 240 132 472 50 245 105 245 172 100 33.23 9.45 5.20 18.58 1.97 9.65 4.13 9.65 6.77 221 flowserve.com 17
Table 6: Dimensions & Weights LPC-10 Sym/Cant Single Acting Fail Close/Fail Open (continued) Dimensions mm (in) - Kg (lbs) Model A B D E K H L Q Z 'N' NPT PORT Weight LPC-10X-200Y-SR03 LPC-10X-200Y-SR04 LPC-10X-200Y-SR05 LPC-10X-200Y-SR06 LPC-10X-220Y-SR01 LPC-10X-220Y-SR02 LPC-10X-220Y-SR03 LPC-10X-220Y-SR04 LPC-10X-220Y-SR05 LPC-10X-220Y-SR06 887 240 132 515 50 245 105 245 172 102 34.92 9.45 5.20 20.28 1.97 9.65 4.13 9.65 6.77 226 887 240 132 515 50 245 105 245 172 105 34.92 9.45 5.20 20.28 1.97 9.65 4.13 9.65 6.77 231 923 240 132 551 50 245 105 245 172 106 36.34 9.45 5.20 21.69 1.97 9.65 4.13 9.65 6.77 234 923 240 132 551 50 245 105 245 172 109 36.34 9.45 5.20 21.69 1.97 9.65 4.13 9.65 6.77 241 844 240 132 472 50 245 105 245 172 115 33.23 9.45 5.20 18.58 1.97 9.65 4.13 9.65 6.77 254 844 240 132 472 50 245 105 245 172 117 33.23 9.45 5.20 18.58 1.97 9.65 4.13 9.65 6.77 257 887 240 132 515 50 245 105 245 172 119 34.92 9.45 5.20 20.28 1.97 9.65 4.13 9.65 6.77 261 887 240 132 515 50 245 105 245 172 121 34.92 9.45 5.20 20.28 1.97 9.65 4.13 9.65 6.77 266 923 240 132 551 50 245 105 245 172 122 36.34 9.45 5.20 21.69 1.97 9.65 4.13 9.65 6.77 269 923 240 132 551 50 245 105 245 172 124 36.34 9.45 5.20 21.69 1.97 9.65 4.13 9.65 6.77 273 18
Dimensional Data and Weights Double Acting Figure 9: Dimensional Data Double Acting Sym/Cant Table 7: Dimensions & Weights LPC-05 Sym/Cant Double Acting TOLERANCE ±10% TO BE CONSIDERED ON DIMENSIONS Dimensions mm (in) - Kg (lbs) Model A B D E K H L Q Z LPC-05X-080Y-DA LPC-05X-100Y-DA LPC-05X-120Y-DA LPC-05X-140Y-DA LPC-05X-160Y-DA 'N' NPT PORT 'P' NPT PORT 568 178 100 290 38 175 69 120 140 33 22.36 7.01 3.94 11.42 1.50 6.89 2.72 4.72 5.51 72 568 178 100 290 38 175 69 140 140 39 22.36 7.01 3.94 11.42 1.50 6.89 2.72 5.51 5.51 87 568 178 100 290 38 175 69 150 140 40 22.36 7.01 3.94 11.42 1.50 6.89 2.72 5.91 5.51 88 568 178 100 290 38 175 69 165 140 43 22.36 7.01 3.94 11.42 1.50 6.89 2.72 6.50 5.51 94 Weight 568 178 100 290 38 185 69 185 140 47 22.36 7.01 3.94 11.42 1.50 7.28 2.72 7.28 5.51 103 flowserve.com 19
Table 8: Dimensions & Weights LPC-10 Sym/Cant Double Acting TOLERANCE ±10% TO BE CONSIDERED ON DIMENSIONS Dimensions mm (in) - Kg (lbs) Model A B D E K H L Q Z LPC-10X-100Y-DA LPC-10X-120Y-DA LPC-10X-140Y-DA LPC-10X-160Y-DA LPC-10X-180Y-DA LPC-10X-200Y-DA LPC-10X-220Y-DA 'N' NPT PORT 'P' NPT PORT Weight 713 250 130 333 50 245 105 140 172 56 28.07 9.84 5.12 13.11 1.97 9.65 4.13 5.51 6.77 123 713 250 130 333 50 245 105 165 172 60 28.07 9.84 5.12 13.11 1.97 9.65 4.13 6.50 6.77 132 713 250 130 333 50 245 105 165 172 63 28.07 9.84 5.12 13.11 1.97 9.65 4.13 6.50 6.77 138 713 250 130 333 50 245 105 185 172 67 28.07 9.84 5.12 13.11 1.97 9.65 4.13 7.28 6.77 147 713 250 130 333 50 245 105 230 172 73 28.07 9.84 5.12 13.11 1.97 9.65 4.13 9.06 6.77 162 713 250 130 333 50 245 105 245 172 75 28.07 9.84 5.12 13.11 1.97 9.65 4.13 9.65 6.77 165 713 250 130 333 50 245 105 245 172 81 28.07 9.84 5.12 13.11 1.97 9.65 4.13 9.65 6.77 179 20
Mounting Interface Dimensions Figure 10: LPC Actuators Coupling Details Symmetric/Canted LPC-05 Coupling Details Dimensions mm (in) Model F G I M R S T U V Z X 83 65 90 35 16 28 20 50 140 LPC-05X M8 M8 3.25 2.56 3.54 1.38 0.63 1.08 0.79 1.95 5.51 LPC-10 Coupling Details Dimensions mm (in) Model F G I M R S T U V Z X 105 90 100 50 28 46 34 88 172 LPC-10X M8 M12 4.13 3.54 3.94 1.97 1.10 1.79 1.34 3.48 6.77 flowserve.com 21
Service Kits Figure 11: LPC Actuator Spring Return and Double Acting Exploded Views 19 5 4 31 38 Single Acting 33 32 30 28 29 6 9 26 34 8 7 2 27 35 11 14 22 1 3 13 12 10 Number Description Qty. 1 Bolt 2 2 Cap 2 3 Scotch Yoke 1 4 Bush 2 5 Retaining Ring 2 6 Screw 2 Spare Parts* Number Description Qty. Spare Parts* 7 Washer 2 8 Roller Bearing 2 9 O-Ring 1 X 10 Guide Bar 1 11 Piston Rod 1 12 Pin 2 Number Description Qty. 13 Guide Block 1 14 Bushing 2 15 Piston 1 16 Tie Rod 4 17 Spring Can 2 18 Hex Nut 4 Spare Parts* * Standard Maintenance Spare Parts for On/Off Applications 22
25 11 24 15 36 23 18 22 26 16 17 25 24 Double Acting 21 20 19 36 17 16 21 19 15 22 23 20 37 18 Number Description Qty. Spare Parts* 19 Stop Bolt 2 20 Hex Nut 2 21 O-Ring 2 X 22 O-Ring 1 X 23 End Flange 1 24 O-Ring 1 X Number Description Qty. Spare Parts* 25 O-Ring 1 X 26 Adaptor Flange 1 27 Yoke Pin 1 28 Output Shaft 1 29 Screw 6 30 Housing 1 31 O-Ring 2 X Number Description Qty. Spare Parts* 32 Flat Washer 1 33 Screw 1 34 Bushing 1 35 Spring 1 36 Guide Ring 2 X 37 Bar Pin 8 38 Bushing 1 * Standard Maintenance Spare Parts for On/Off Applications flowserve.com 23