ANDERSON GREENWOOD Series 5100 Modulating Safety Relief Valve Anderson Greenwood has developed the revolutionary Series 5100 specifically to serve Economizer applications requiring pressure relief under the stringent requirements of ASME Section I and Code Case 2446. This unique and challenging application requires premium performance on a valve that must have ASME Section I certified capacities for both steam and water. A modulating pilot operated pressure relief valve would be the ideal solution to this difficult application. Since the ASME Section I valve on an Economizer historically was certified only on steam, the valve would chatter when exposed to either water or flashing water service which is the typical real world scenario. Code Case 2446 was developed and approved to correct this situation. Instead of opening quickly (as occurs with a spring-loaded valve or a snapacting pilot operated valve), a modulating pilot operated valve would only open proportional to the specific overpressure need, thereby eliminating valve chatter. Anderson Greenwood Series 5100 was the first and is the ONLY non-flowing, modulating pilot operated pressure relief valve that is certified under ASME Section I. The Series 5100 is a unique soft seated pressure relief valve that requires no elastomer seats or seals. All plastic soft goods trim materials provide an economical way to handle high temperatures and aggressive lading fluids. This design provides an alternative to the traditional metal seated direct acting pressure relief valves used in these installations. The result is a modulating, soft-seated, pilot operated valve offering premium tightness with the ability to handle temperatures from -65 F to 515 F [-54 C to 268 C] and a set pressure range of 15 to 6170 psig [1.03 to 454.4 barg]. The Series 5100 pilot is the latest technology from Anderson Greenwood. It is the first all plastic soft seat and sealed valve that operates as a nonflowing modulating pilot. There are no pilot component changes required to handle service conditions changing to and from steam and water. The soft seat in the Series 5100 main valve is more resistant to particulate damage than a metal seat, has a longer service life, and can be quickly replaced while the valve body remains installed in the line. Its unique design enables the main valve to be tight at pressures up to set point. After relieving and reseating, it stays bubble-tight, cycle after cycle. Flow Control Anderson Greenwood is registered trademark Tyco International Services AG or its affiliates in the United States and/or other countries. All other brand names, product names, or trademarks belong to their respective holders. Total Flow Control Solutions -US-0611
Specifications Features and Benefits Reduced Product Loss and Pollution. Soft seats for premium tightness before and after relief cycles. All Plastic Soft Goods. There are no elastomer seats or seals providing for chemical compatibility with corrosion inhibitors which may be found in feedwater service. Increased System Output. Because of total valve tightness to at least 96 percent of set pressure, the system can be operated closer to set pressure without valve leakage. The result is greater system production capability. Reduced Maintenance Costs. Resilient seats greatly extend service life. Costly and time consuming metal seat lapping is unnecessary. Balanced Design. Proper valve operation and lift are unaffected by back pressure. Costly and fragile metal bellows are not required. The Series 5100 pilot is exhausted to the outlet of the main valve with no effect on its set pressure. Dome Pressure Liner Piston Seal Wedge Ring Piston Piston Seal Seat ASME Section I Stamp. Certified National Board capacities for steam and water per Code Case 2446 assures the user of independent third party flow rate verification. Unique Field Set Capability. Allows accurate set pressure verification with valve in service. No system isolation valve or rupture disc is required. The unique Field Set also allows testing without risking damage to the valve. Reduced Noise. Modulating action minimizes flow and resultant noise during normal system upset reducing noise abatement costs. Non-flowing pilot. Minimizes entrance of dirt and formation of hydrates in the pilot. Due to low velocities within the pilot and supply tubing, most particles will drop out upstream of the pilot inlet screen. Ease of Adjustment. Single adjustment for set pressure allows for accurate and dependable testing. Rugged pilot mounting. Rigid, low profile bracket mounting protects against vibration and careless handling. Pilot Pilot Discharge Piped to Main Valve Outlet Dome Operation In normal operation, the system pressure acts on the area contained by the main valve seat at the bottom of the free-floating differential area piston and on the top of the piston. Since the top of the piston is larger than the bottom (seat area), there is a large downward net force holding the piston closed. Under static conditions, the seating force increases as the system pressure increases and approaches set point. Just prior to set pressure the pilot opens and partially depressurizes the dome. This reduces the force on the top of the piston. The set pressure is the point where the upward force on the main valve seat area can overcome the reduced downward loading. This causes the piston to lift, resulting in modulated flow through the main valve. As the main valve is relieving the flow through the pilot stops. When the relief demand has been satisfied, the pilot closes, full system pressure is diverted to the dome, and the piston moves downward, closing the main valve. A patented, pressure responsive piston drag system in the larger Series 5100 valves eliminates resonant chatter and the severe valve and/or piping damage it can cause. The wedge ring creates a pressure-actuated sliding friction force between the piston and liner, preventing resonant chatter. Specifications Durable but replaceable Teflon or PEEK seat in main valve, located on the piston to take the wear. A totally captive seat design eliminates seat extrusion at elevated temperatures. Teflon /PEEK seals throughout main valve and pilot for optimum chemical resistance, such as needed for various chemicals in boiler feed water. Single point set pressure adjustment. Field replaceable main valve nozzle. Non-flowing, all plastic seat/seals, pilot Unique Field Set, Lifting Lever and Pilot Supply Filter are standard accessories Note Teflon is a registered trademark of the E.I. dupont de Nemours Company. Sense Pickup 2
Specifications (continued) Down Force on Main Valve Piston 95% Set Pressure Minimum Main Valve Piston Lift 100% Lift Closing Opening 0 Set Set Pressure Pressure Sizing Effective API Orifice Area, in2 [cm2] Valve Size Type 5146 Type 5166 1 in [mm] 1 1 /2 x 2 [40 x 50] 1.320 [8.516] 3 1 1 /2 x 3 [40 x 80] 0.785 ( H ) [5.065] 2 2 x 3 [50 x 80] 1.287 ( J ) [8.303] 2 2.554 [16.47] 3 2 x Dual 3 [50 x Dual 80] 2.554 [16.47] 3 3 x 4 [80 x 100] 2.853 ( L ) [18.41] 2 5.938 [38.31] 3 3 x Dual 4[80 x Dual 100] 5.938 [38.31] 3 4 x 6 [100 x 150] 9.489 [61.21] 4 4 x Dual 6 [100 x Dual 150] 9.489 [61.21] 4 6 x 8 [150 x 200] 20.57 [137.7] 5 6 x Dual 8 [150 x Dual 200] 20.57 [137.7] 5 8 x Dual 8 [150 x Dual 200] 28.36 [182.9] 5 8 x 10 [200 x 250] 38.96 [251.3] 5 8 x Dual 10 [200 x Dual 250] 38.96 [251.3] 5 Notes 1. There are no recognized API full-bore orifice areas. These effective areas are specific to Anderson Greenwood. 2. Set pressure range 15 6170 psi 3. Set pressure range 15 3705 psi 4. Set pressure range 15 2220 psi 5. Set pressure range 15 1480 psi 3
Standard Main Valve - Materials of Construction 14 12 8 20 1 16 21 13 18 10 3 2 6 5 4 17 4 11 15 7 9 /S1-65 F to +515 F Item Description [-54 C to +268 C] 1 Body SA216-WCB/WCC CS 2 Piston A564-630 (17-4 PH), A479-316 or A351-CF8M SS 3 Liner A479-316 or A351-CF8M 4 Nozzle A479-316 or A351-CF8M SS 5 Seat Teflon 6 Seat Retainer A479-316 SS 7 Seat Retainer Bolt 316 SS 8 Cap SA-316 9 Dipper Tube 17-4 PH SS 10 Piston Seal Teflon 11 Nozzle Seal Filled Teflon 12 Liner Seal Teflon 13 Retaining Ring SST 302 14 Cap Bolt A449/A325 CS 15 Lock Washer SST 18-8 16 Dome Spring 316 SS 17 Nozzle Retainer A747-CB7CU-1 SS or 17-4 PH SS 18 Wedge Ring TFE 35% Carbon 19 Retainer Bolt SST A193-B8M 20 Bushing Assembly 316 SS 21 Bushing Seal Teflon 4
Pilot Materials of Construction 29 33, 34 31, 32 26 35 25 30 19 12 23 43 17 40 3 2 13 9 10 14 27 28 24 45 22 44 45 20 18 16 4 39 15 21 41 38 11 1 39 37 36 6 8 7 5 39 42 Item Description Material 1 Square Body 316 SS 2 Piston Connector 316 SS 3 Inlet Seat 316 SS 4 Exhaust Seat Retainer 316 SS 5 Exhaust Seat Stem 316 SS 6 Exhaust Nozzle 316 SS 7 Exhaust Washer 316 SS 8 Stop Washer 316 SS 9 Outer Spool Spring Inconel X750 10 Inner Spool Spring Inconel X750 11 HP Piston Plate 316 SS 12 HP Piston 316 SS 13 HP Bushing 316 SS 14 HP Inlet Nozzle 316 SS 15 HP Dome Spool 316 SS 16 Dome Seal HP Backup Ring 316 SS 17 Piston Seal Teflon /Elgiloy 18 Dome Seal Teflon /Elgiloy 19 Spring Bonnet 316 SS 20 HP Bonnet Ring 316 SS 21 Bonnet Ring Screw 18-8 SS 22 Spring 316 SS 23 Washer Spring (upper) 316 SS 24 Washer Spring (lower) 316 SS Item Description Material 25 Pressure Set Screw 316 SS 26 Adjusting Screw Locknut SA316 SS 27 Lifting Rod 17-4 SS 28 Spindle LL Bushing 316 SS 29 LL Cap SA351-CF8M SS 30 LL Lever SA351-CF8M SS 31 LL Lever Pin 316 SS 32 Cotter Pin 18-8 SS 33 Spindle Nut 316 SS 34 Cotter Pin 18-8 SS 35 LL Cap Screw 18-8 SS 36 Stem Seal Teflon /Elgiloy 37 Exhaust Seat Teflon /15% Graphite 38 Piston Plate Screw A193-B7 Steel 39 Spool/Body Seal Teflon TFE 40 Body/Piston Plate Seal Teflon TFE 41 Roll Pin 420 SS 42 Pipe 1 /4 NPT Plug 316 SS 43 Pilot Nameplate 18-8 SS 44 Nameplate - Patents 18-8 SS 45 Drive Pin SS Note Inconel is a registered trademark of Special Metals Corporation 5
Steam Capacity (Lbs/Hr)/Water Capacity (GPM) at 3% Overpressure 5146 5166 5146 5166 5146 5166 Valve Set Steam Water Steam Water Steam Water Steam Water Steam Water Steam Water Pressure 01.5x3 1.5x3 1.5x2 1.5x2 2x3 2x3 2x3 2x3 3x4 3x4 3x4 3x4 (psig) H H FB FB J J FB FB L L FB FB 20 1511 123 2400 189 2476 202 4644 366 5490 449 10800 851 30 1923 149 3054 228 3151 244 5909 441 6986 541 13743 1026 40 2335 171 3707 261 3825 280 7175 506 8482 620 16686 1176 50 2746 190 4361 291 4500 311 8440 563 9978 690 19629 1308 60 3158 207 5015 317 5175 340 9705 614 11474 753 22572 1429 70 3574 224 5676 342 5856 366 10983 662 12985 812 25544 1541 80 3998 239 6349 366 6551 392 12287 708 14525 868 28575 1647 90 4422 253 7023 388 7246 415 13590 751 16066 921 31606 1747 100 4846 267 7696 409 7941 438 14893 792 17607 971 34637 1842 120 5694 293 9043 448 9331 480 17500 867 20689 1063 40700 2017 140 6543 316 10390 484 10721 518 20106 937 23770 1148 46762 2179 160 7391 338 11737 518 12110 554 22713 1002 26852 1228 52824 2329 180 8239 358 13084 549 13500 587 25320 1062 29933 1302 58887 2471 200 9087 378 14431 579 14890 619 27926 1120 33015 1373 64949 2604 220 9936 396 15778 607 16280 649 30533 1174 36097 1440 71011 2731 240 10784 414 17125 634 17670 678 33139 1227 39178 1504 77074 2853 260 11632 431 18472 660 19060 706 35746 1277 42260 1565 83136 2969 270 12056 439 19145 672 19754 719 37049 1301 43801 1595 86167 3026 280 12480 447 19819 685 20449 732 38353 1325 45341 1624 89198 3081 300 13328 463 21166 709 21839 758 40959 1371 48423 1681 95260 3190 320 14177 478 22513 732 23229 783 43566 1416 51504 1736 101323 3294 340 15025 493 23860 754 24619 807 46173 1460 54586 1790 107385 3396 360 15873 507 25207 776 26009 831 48779 1502 57668 1841 113447 3494 380 16721 521 26554 798 27399 853 51386 1544 60749 1892 119510 3590 400 17569 534 27901 818 28788 875 53992 1584 63831 1941 125572 3683 420 18418 547 29248 839 30178 897 56599 1623 66912 1989 131634 3774 440 19266 560 30595 858 31568 918 59206 1661 69994 2036 137697 3863 460 20114 573 31942 878 32958 939 61812 1698 73076 2082 143759 3950 480 20962 585 33289 896 34348 959 64419 1735 76157 2126 149821 4035 500 21810 597 34636 915 35737 979 67025 1771 79239 2170 155883 4118 600 26051 654 41371 1002 42687 1072 80059 1940 94647 2377 186195 4511 700 30292 707 48105 1083 49636 1158 93092 2095 110055 2568 216506 4872 800 34533 756 54840 1157 56585 1238 106125 2240 125463 2745 246818 5209 900 38774 801 61575 1228 63534 1313 119158 2375 140871 2912 277129 5525 1000 43015 845 68310 1294 70483 1384 132191 2504 156279 3069 307441 5823 1100 47257 886 75045 1357 77432 1452 145224 2626 171687 3219 337752 6108 1200 51498 925 81780 1417 84382 1516 158257 2743 187095 3362 368064 6379 1300 55739 963 88515 1475 91331 1578 171290 2855 202503 3499 398375 6640 1400 59980 1000 95250 1531 98280 1638 184323 2963 217911 3631 428687 6890 1500 64221 1035 101984 1585 105229 1695 197356 3067 233318 3759 458998 7132 1600 68462 1069 108719 1637 112178 1751 210389 3167 248726 3882 489310 7366 1700 72703 1101 115454 1687 119127 1805 223423 3265 264134 4002 519621 7593 1800 76944 1133 122189 1736 126076 1857 236456 3359 279542 4118 549933 7813 1900 81185 1164 128924 1784 133026 1908 249489 3451 294950 4231 580244 8027 2000 85426 1195 135659 1830 139975 1958 262522 3541 310358 4340 610556 8236 2500 106631 1336 169333 2046 174720 2189 327687 3959 387398 4853 762113 9208 3000 127836 1463 203008 2241 209466 2398 392853 4337 464438 5316 913671 10086 For capacities above 3200 psig set pressure - contact factory. 6
Steam Capacity (Lbs/Hr)/Water Capacity (GPM) at 3% Overpressure (continued) Valve 5166 5166 5166 5166 Set Steam Water Steam Water Steam Water Steam Water Pressure 4x6 4x6 6x8 6x8 8x8 8x8 8x10 8x10 (psig) FB FB FB FB FB FB FB FB 20 17257 1360 37420 2949 51603 4066 70867 5584 30 21959 1640 47616 3556 65664 4904 90177 6735 40 26661 1879 57813 4074 79725 5619 109486 7716 50 31363 2091 68009 4533 93786 6252 128796 8586 60 36065 2283 78205 4950 107847 6827 148106 9375 70 40814 2462 88503 5338 122048 7362 167609 10110 80 45658 2632 99005 5707 136531 7870 187498 10808 90 50501 2791 109507 6053 151014 8347 207387 11463 100 55344 2942 120009 6380 165497 8799 227276 12083 120 65030 3223 141014 6989 194462 9639 267054 13237 140 74717 3482 162018 7549 223427 10411 306832 14297 160 84403 3722 183022 8071 252393 11130 346611 15284 180 94089 3948 204026 8560 281358 11805 386389 16211 200 103776 4161 225030 9023 310324 12443 426167 17088 220 113462 4364 246035 9464 339289 13051 465945 17922 240 123148 4558 267039 9884 368254 13631 505723 18719 260 132835 4744 288043 10288 397220 14188 545501 19484 270 137678 4835 298545 10484 411703 14458 565390 19855 280 142521 4924 309047 10676 426185 14723 585279 20219 300 152207 5096 330051 11051 455151 15240 625058 20929 320 161894 5264 351056 11414 484116 15740 664836 21615 340 171580 5426 372060 11765 513081 16224 704614 22281 360 181266 5583 393064 12106 542047 16694 744392 22927 380 190953 5736 414068 12438 571012 17152 784170 23555 400 200639 5885 435072 12761 599978 17598 823948 24167 420 210325 6030 456077 13076 628943 18032 863726 24763 440 220012 6172 477081 13384 657909 18456 903505 25346 460 229698 6311 498085 13684 686874 18871 943283 25916 480 239385 6446 519089 13979 715839 19277 983061 26473 500 249071 6579 540093 14267 744805 19675 1022839 27019 600 297503 7207 645114 15629 889632 21552 1221730 29598 700 345934 7785 750135 16881 1034459 23279 1420620 31969 800 394366 8322 855156 18047 1179286 24887 1619511 34177 900 442798 8827 960177 19141 1324113 26396 1818402 36250 1000 491230 9305 1065198 20177 1468940 27824 2017293 38211 1100 539661 9759 1170219 21161 1613767 29182 2216183 40076 1200 588093 10193 1275240 22102 1758594 30480 2415074 41858 1300 636525 10609 1380261 23005 1903421 31724 2613965 43567 1400 684957 11009 1485282 23873 2048248 32922 2812856 45212 1500 733388 11396 1590303 24711 2193075 34077 3011746 46799 1600 781820 11770 1695324 25522 2337902 35195 3210637 48333 1700 830252 12132 1800345 26307 2482730 36278 3409528 49821 1800 878684 12484 1905366 27070 2627557 37330 3608418 51265 1900 927115 12826 2010387 27812 2772384 38353 3807309 52670 2000 975547 13159 2115408 28534 2917211 39349 4006200 54038 2500 1217706 14712 2640514 31902 3641346 43994 5000654 60417 3000 1459865 16116 3165619 34947 4365481 48193 5995107 66183 For capacities above 3200 psig set pressure - contact factory. 7
Model Numbering 51 4 6 10 J 23 /S1 Pilot Series 51 Series 5100 Main Valve Lift 4 Full Lift, API Orifice 6 Full Lift, Full Bore Orifice Main Valve Piston Type 6 Teflon Soft Seat/Seals Inlet Flange Rating, ANSI 05 150# 10 300# 12 600# 14 900# 16 1500# 18 2500# Orifice Designation Letter API Equivalent Full Bore (Largest practical orifice area for a given valve inlet size) Inlet x Outlet, Inches Main Valve Materials /S SS Body and Trim /S1 CS Body, SS Trim /S2 CS Body, High-temperature Trim (Series 700 only) /S3 WC6 Alloy Steel Body, High-temperature Trim (Series 700 only) /SPL Special Stafford Facility: 281-274-4400 www.tycoflowcontrol.com Tyco Flow Control (TFC) provides the information herein in good faith but makes no representation as to its comprehensiveness or accuracy. This data sheet is intended only as a guide to TFC products and services. Individuals using this data sheet must exercise their independent judgment in evaluating product selection and determining product appropriateness for their particular purpose and system requirements. TFC MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE INFORMATION SET FORTH HEREIN OR THE PRODUCT(S) TO WHICH THE INFORMATION REFERS. ACCORDINGLY, TFC WILL NOT BE RESPONSI- BLE FOR DAMAGES (OF ANY KIND OR NATURE, INCLUDING INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES) RESULTING FROM THE USE OF OR RELIANCE UPON THIS INFORMATION. Patents and Patents Pending in the U.S. and foreign countries. Tyco reserves the right to change product designs and specifications without notice. 8