North merica Netherlands Europe sia frica South merica ustralia ouble lock and leed ual Expanding Plug Valve
CERTIFICTES
E X E CUT IO NS V Standard Execution 35 33 7 13 11 6 21 56 12 30 2 7 32 17 23 5 3 6 20 3 1 82 9 0 9 1 10 8 16 15 83 5 1 81 37 20 36 3 2 31 30 81 01 Part no. 1 2 3 5 6 7 8 10 11 12 13 1 15 16 17 20 21 23 30 escription ody Lower Plate Upper Plate Plug Slip Seal Stem Yoke djusting ushing Gland ack Seat Gland Flange Helix Trunnion Helix Trunnion Fixing Plate Roll Pin Stem Pin Gasket Packing Name Plate ody Nut Part no. 31 32 33 3 35 36 37 0 1 2 3 /5 6 7 9 56 81 82 83 escription ody Lower Plate Stud ody Upper Plate Stud Gland Stud Yoke Upper Plate Stud Gland Nut Yoke Upper Plate Nut Key Stem Nut Top Flange Handwheel olt Washer / Nut Protection Pipe H.O. Position Indicator H.O. earing Locking Nut Position Indicator rain Plug Grease Nipple leed System *epending on valve specifications (e.g. bore,trim)
FETURES V Features Control Seal ouble lock and leed Valves Friction Free n important aspect of a valve is the sealing mechanism. lmost all valves, like standard all, Gate and utterfly valves have their sealing mechanism based upon shear force, friction and tearing. The Control Seal sealing mechanism is based upon a radial movement only. The sealing is not liable to shear, friction or tearing. This means no abrasion on the seal and compared to other types of valves, results in an exceptional long lifetime. ouble lock and leed Control Seal valves have a double block and bleed function up and downstream. Normally this can only be achieved by using two (2) valves and a spool piece with a drain valve. The use of a Control Seal ouble lock and leed Valve will save cost, space and maintenance for a long period. In-Line Maintenance and Service s the Control Seal valve is designed for easy and low cost maintenance, stem packings can be adjusted while the valve is in service. ll valves are executed with a back seat. ottom and top entry is possible while the valve is inline. No special tools are required. Non-Slam The self-locking operate mechanism on all Control Seal valves provides that the closing member (plug) cannot rotate due to line forces. Therefore there is no danger of line slam, shock or injury to personnel. Fire Safe The Control Seal valves have been Fire safe tested by independent laboratories and have passed the test to S 6755 part 2, PI 6F successfully & ISO 1097. These tests have been wittnessed by Lloyds on several valves. dvantages of the Control Seal esign Friction free opening and closing, increasing the lifetime of the valve. Corrosion and wear resistant materials are used on the closure members. ottom and top access for inline inspection and maintenance. djustable stem packing while the valve is in service. ll valves are executed with a backseat, which gives the possibility to renew stem packing under pressure. Non lubricated seal. Pressure independent sealing. No coupling cam in the stem construction. Topworks according to ISO 5210 Optional Valve Executions Control Seal valves can be supplied in a variety of materials and are also available in accordance with IN standards. Stem extensions and gas column for cryogenic service Control Seal ouble lock and leed Valves can be supplied with various types of Viton, which depends on the medium. For remote controll electrical, pneumatic and hydraulic actuators can be installed. ouble lock & leed Valve pplications ouble lock & leed expanding plug Valves are often used in the following applications: Fiscal metering systems for gas and oil Ship and truck loading services Tank storage Transport pipeline services Clean hydrocarbon services viation fuel services MTE services 02
W IT WORKS Opening and Closing Sequence V 1. Open Valve fully open. Seating slips are protected from flow path.. ouble lock and leed Valve seated. Resilient seals have been compressed. Resilient seals cannot be damaged by operator over-torque. ouble block and bleed function can be tested by opening the bleed valve. 2. Start to close Plug is rotating. There is no contact between body and seating slips. 5. Start to Open Valve starts opening. Plug moving up, retracting slips from the body seats. Strong dovetail and stems retract the slips. Plug is kept centred in body by top and bottom bushings. g 3. Expanding Plug / slips have rotated 90. Plug starts expanding slips. Slips only move perpendicular to body seats. Plug / slip assembly is kept centred in body by top and bottom bushings. 6. Slips retracted Slips have been retracted prior to rotation. (Further workings as figure 1 and 2 in reversed order). 03
LEE SYSTEMS LEE SYSTEMS FOR V utomatic ody leed () The Control Seal ouble lock and leed Valve automatic body bleed is actuated when the valve is closed. s an option the isolating valve can be provided with lock open to avoid any human error. Caution: When the ouble lock and leed Valve comes to its closed position, a cam opens the utomatic leed Valve allowing fluid to escape. s the valve reaches its fully closed position, the spurting liquid should cease, showing positive verification of double seating. proper drain system is required as spilled liquid could be hazardous. Manual leed Valve with Gauge (MV-G) manual bleed valve connected with gauge can be provided when emission is undesirable. The gauge will indicate the cavity pressure and the seal tightness. Note: ody pressure can be increased due to thermal effects, which can indicate false leakage. Manual leed Valve (MV) leed valve for manual operation. The Control Seal ouble lock and leed Valve must always be bleeded in closed position. The MV is the most simple bleed system. Thermal Relief Upstream with Gauge (TRU-G) To avoid body pressure due to thermal expansion, a relief valve with gauge can be provided. This means no emission to the atmosphere and no sump system is required. Relief always set on 25 psi. Thermal Relief Upstream (TRU) With this system on the Control Seal ouble lock and leed Valve, the thermal relief valve releases the overpressure from the body cavity which may be caused by thermal expansion. The system releases from the body cavity to the upstream side of the valve. Manual leed & Thermal Relief (MTR) This principle is the same as that of the TRU, however with the possibility to check the integrity of the ouble lock and leed Valve manually. Note: The relief valve is set to open at 25 psi on all valves regardless of their working pressure. With the Control Seal ouble lock and leed Valve closed, the relief valve will open at 25 psi above upstream pressure. This system functions only when the Control Seal V is closed and the isolation valve is open. Caution: ll automated Control Seal ouble lock and leed Valves require some form of body pressure relief (TRU / MTR / / MV-G / TRU-G), otherwise the valve may be difficult to open or may stick in closed position. 0
IMENSIONL T imensional ata - NSI Class 150 - Reduced ore - V Ø C t b b t b t Handwheel Operated Electric / Gearbox Hydraulic / Pneumatic Operated ctuator Operated Size P/H O t t GO t P/H O b C ** E X*** Weight Cv Value [inch] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg] [GPM] 2 3 6 8 10 12 1 16 18 20 2 30 36 216 203 229 266 292 330 355 381 06 86 91 91 1270* 1981* 718 719 755 1026 115 95 88 530 713 830 908 1105 1233 1320 170 182 1736 20 268 618 612 653 863 980 1058 1257 1390 136 1660 1672 1912 1895 386 369 353 356 502 566 330 31 313 39 503 530 68 725 777 898 885 1006 15 1105 53 37 36 589 653 680 806 882 906 1088 1075 1195 1960 2296 165 175 217 27 327 378 57 509 5 572 597 730 960 153 330 300 391 00 52 250 255 273 380 65 520 610 70 768 880 910 1066 157 1850 200 230 22 295 320 330 385 396 15 620 590 710 96 1150 - - - - - - 60 75 85 165 200 20 380 70 560 1085 115 1810 035 8255 23 335 79 172 230 285 938 615 6939 10631 11261 15163 26090 51183 Notes: - imensions and weights are for reference only. Request certified drawings when ordered - Cv values are guidance only * Manufacturer standard face to face dimensions ** = Clearance to remove slips *** X = Number of tapped holes per flange 05
IMENSIONL T imensional ata - NSI Class 300 - Reduced ore - V Ø C t b b t b t Handwheel Operated Electric / Gearbox Hydraulic / Pneumatic Operated ctuator Operated Size P/H O t t t P/H O b C ** E X*** Weight Cv Value [inch] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg] [GPM] 2 3 6 8 10 12 1 16 18. 20. 2. 216 283 305 03 19 57 502 762 838 91 991 1321 78 72 1053 112 95 532 657 726 89 1068 1196 1300 1317 2162 2338 25 618 657 810 876 999 1215 1360 190 1508 1850 1990 2230 369 376 92 515 329 336 29 52 502 662 71 802 80 1521 1662 1803 53 60 580 602 652 809 875 993 99 1209 131 189 165 196 228 27 37 06 82 98 51 572 597 71 300 381 375 500 250 285 32 390 65 63 695 730 720 706 7 815 200 230 295 2 360 20 20 50 70 65 620 780 55 85 160 225 300 505 575 950 1530 1859 3695 6885 23 335 79 172 230 285 938 615 6939 10631 11261 15163 Notes: - imensions and weights are for reference only. Request certified drawings when ordered - Cv values are guidance only * Manufacturer standard face to face dimensions ** = Clearance to remove slips *** X = Number of tapped holes per flange 06
IMENSIONL T imensional ata - NSI Class 600 - Reduced ore - V Ø C t b b t b t Handwheel Operated Electric / Gearbox Hydraulic / Pneumatic Operated ctuator Operated Size P/H O t t t P/H O b C ** E X*** Weight Cv Value [inch] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg] [GPM] 2 3 6 8. 10 12 16 18 292 356 32 559 660 787 838 991 1082 505 67 711 892 1182 1288 1367 1501 2280 628 652 861 109 1266 178 1750 1691 1820 319 20 57 57 765 796 828 887 1550 2 65 607 731 89 986 1350 1077 1550 186 227 25 318 17 92 539 61 682 300 500 500 1000 1000 1250 1500 250 290 30 50 725 7 750 850 975 265 255 330 385 55 510 676 665 70 90 195 225 380 625 920 185 2105 2850 23 335 79 172 230 285 938 6939 10631 Notes: - imensions and weights are for reference only. Request certified drawings when ordered - Cv values are guidance only * Manufacturer standard face to face dimensions ** = Clearance to remove slips *** X = Number of tapped holes per flange 07
FETURES V V - NSI Class 900/1500 - V ouble lock & leed expanding plug valve 900/1500# ControlSeal.V. has designed, produced and tested a range of 900# and 1500# ouble lock & leed expanding plug valves. The valves passed testing successfully and were supplied for service. imensions and weights for the 900# and 1500# are available upon request. Please find below a picture of a 3 Full ore 900# V 08
IMENSIONL T imensional ata - NSI Class 150 - Full ore - V Ø C t b b t b t Handwheel Operated Electric / Gearbox Hydraulic / Pneumatic Operated ctuator Operated Size P/H O t t t P/H O b C ** E X*** Weight Cv Value [inch] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg] [GPM] 2 3 6 8 10 12 16 18 20 2 292 356 32 559 622 787 91 889 1082 1219 152 57 652 70 822 829 103 1110 129 150 177 1698 550 652 865 1050 1266 1191 1267 106 1550 1667 1888 333 20 85 532 97 65 667 757 768 895 982 5 65 608 732 89 811 823 91 1550 1085 1172 21 232 255 290 332 381 93 682 582 716 235 290 25 55 528 607 638 775 975 950 1080 20 255 330 385 5 580 680 770 70 9 1090 125 195 238 20 55 650 1010 1321 2850 2350 355 2070 860 9000 16020 2300 28800 39600 52200 67500 100080 131200 Notes: - imensions and weights are for reference only. Request certified drawings when ordered - Cv values are guidance only * Manufacturer standard face to face dimensions ** = Clearance to remove slips *** X = Number of tapped holes per flange 09
IMENSIONL T imensional ata - NSI Class 300 - Full ore - V Ø C t b b t b t Handwheel Operated Electric / Gearbox Hydraulic / Pneumatic Operated ctuator Operated Size P/H O t t t P/H O b C ** E X*** Weight Cv Value [inch] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg] [GPM] 6 8 10 12 1 16 18 20 2 57 559 686 826 965 86 889 1220 1220 1379 710 81 96 108 180 1691 185 1997 2103 2531 860 963 1121 121 1510 179 198 2072 2227 2698 6 98 588 657 91 1086 120 1321 1362 1705 595 67 75 81 9 1198 1695 1396 186 1872 26 316 376 27 566 605 61 676 71 826 390 65 52 630 622 655 706 7 815 911 30 0 505 580 370 0 50 65 620 780 200 365 55 815 790 900 955 1950 3850 00 1980 860 9000 15390 22500 27900 37800 5000 6800 91800 Notes: - imensions and weights are for reference only. Request certified drawings when ordered - Cv values are guidance only * Manufacturer standard face to face dimensions ** = Clearance to remove slips *** X = Number of tapped holes per flange 10
PPLICTIONS V ual Expanding ouble lock & leed Plug Valves General ata esign, imensions and Marking ccording to: PI specification 599 SME 16.3 PI specification 600 Construction: 3-piece construction, split body, top and bottom entry, trunnion mounted, antistatic design, seating slips replacable through removable bottom plate, reduced or full bore. Characteristics: Non contact, duel expanding, ouble lock & leed Plug Valve Face to Face imensions ccording to: NSI 16.10 PI 6 Manufacturers standard Flanged Connections ccording to: NSI 16.5 Raised Face smooth finish, stock finish or Ring Type Joint MSS-SP- Raised Face smooth finish, stock finish or Ring Type Joint Fire Safe ccoring to: S 6755 part 2 including M 6272 / 6712 NEN-EN-ISO 1097 NSI 607 PI specification 6F Marking in ccordance with: MSS-SP-25 European irective PE 97/23/EC PI 6 Optional Marking to client specification Testing ccording to: PI 6 PI 598 S 6755 part 1 Optional client specification Operating evices: Handwheel Gearbox ctuator, Liear / Multi Turn ottom rain Plug: Standard included Optional: TEX Cat II 2 G/ Control Seal ouble lock & leed Valves in line 11
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Control Seal.V. Sales, Engineering & Services Office: Waardsedijk Oost 10-, 317XJ Montfoort, the Netherlands Phone: +31 (0)38 7 315, Fax: +31 (0)38 7 238 Head Office & Manufacturing Facility: Farmsumerweg 3, P.O. box 330, 9900H ppingedam, the Netherlands Phone: +31 (0)596 652 222, Fax : +31 (0)596 629 05 E-mail: sales@controlseal.nl Website: http://www.controlseal.nl