Innovative World Leader

Innovative World Leader

The ANSWER to Tight shut-off in various applications, Series 600 Triple offset butterfly valve is a virtual solution for heavy duty process, high pressure & temperature, and high classified application. Series 600 Triple offset valve will always stay more than your expectation. 2nd Offset 3rd Offset 1st offset Shaft locates away from the center of the Disc and Body. The axis of the shaft is placed behind the centerline of the sealing point. 1st Offset 2nd offset Shaft center is offset to the centerline of the valve. The axis of the shaft is eccentric to the center of the valve and the pipe line. 3rd offset Axis of Conical seal surface Axis is offset to the geometrical centerline (Helix Shape). The seat cone axis is offset from the shaft centerline to eliminate friction during closing and opening. Design Face to Face Flange Connection Testing API 609, API 607, ANSI B16.34, ANSI B16.25, BS 5155 API 609, MSS-SP-68, ANSI B 16.10, ISO 5752, BS 5155, DIN 3202 ANSI B 16.5, B 16.47, MSS-SP-44, API 605, JIS B2210, DIN 2501, ISO 7005-1 API 598, ANSI B 16.34, DIN 3230, BS 1560, JIS2203, BS 5155, MSS-SP 61, FCI 70-2 * Other standards and codes are applicable upon request

triple offset butterfly valve Series 600, Triple offset butterfly valve, is analyzed and simulated by the latest computerized system. Deformation and stress on all pressure retaining parts are calculated and reviewed, and marginal forces are added to the actual design so that the valve has a proper and enough safety factor. With assist of combined computerized systems and software, a sealing construction and pressure retaining parts, including bolting, are designed by the simulation work under actual working conditions and various piping situations. Materials being used for Series 600 Triple offset valve are selected and recommended according to the analysis proceeded with the given applications to provide customers with multiple choices and diverse options in the application of valves. We consider as many factors as we can with field experiences and customer's feed backs. The calculation and analysis are strengthened with various shop tests and inspections such as cycling test, torque test, friction test on the sealing and packing.

Seat & Sealing Metal & Graphite laminate body seat and secondary solid disc seat are machined geometrically and mirror finished to reduce friction on the sealing surface and to achieve the design goals; bi-directional tight shut off long durability without rubbing and jamming of sealing parts during operation. All majo parts incorporated with primary seats are specially designed and arranged to preven interference between each part in metal-to metal sealing mechanism. Blowout Proof Shaft Replaceable dual seats ensure the clien of easy and reliable field maintenance with extended lifetime of the valve. Hardfaced Dual Shaft Bearing Pinned/Keyed Shaft & Disc connection Shaft & Packing One piece shaft enables the valve to stand against full rated pressure in both directions A packing gland and a bottom shaft retaine ring are designed to hold the groove of the shaft in order to keep the shaft from blowing out by unexpected force and inevitable situation. Inherently fire safe dual shaft packing stack consisting of graphite packing with Incone reinforced graphite is designed to suit the high temperature at high pressure service Disc and shaft are connected by interna key (up to 10 ) and/or tapered pin, and the connection is designed and arranged to secure the alignment of seats and trims, even in the event of over dynamic torque. at

triple offset butterfly valve No Part Name Standard Material Carbon Steel Stainless Steel 1 6 20 9 22 21 19 18 17 16 14 13 4 7 1 Body A216-WCB A351-CF8M 2 Disc A351-CF8M 3 Disc Seal A240-316 4 Body Seat SS316/Graphite Laminate 5 Seat Retainer AISI-1045 A240-316 6 Seat Retainer Screw A40-80 (SS316) 7 Body Seat Gasket Graphite 8 Disc Seal Gasket Graphite 9 Shaft 17-4PH 10 Disc Seal Screw A40-80 (SS316) 11 *Key Stainless steel 12 Disc Pin SS316 or 17-4PH 13 Shaft Bearing SS316/ENP 14 Collar A276-316 5 2 3 10 11 12 8 13 15 Thrust Bearing A276-316 16 Packing Retainer A276-316 17 Packing Graphite 18 Packing Gland A276-316 19 Gland Flange 304 Stainless Steel 20 Stud Bolt 304 Stainless Steel 21 Spring Washer 304 Stainless Steel 22 Nut 304 Stainless Steel 23 Bottom Plug A216-WCB A351-CF8M 24 Bottom Gasket Graphite 23 27 26 15 25 24 25 Shaft Retainer A276-316 26 Bottom Plug Screw 304 Stainless Steel 27 Spring Washer 304 Stainless Steel * Key is used up to 10"(150#), 8"(300#) only

Inclined Helix machined sealing surface; Inclined conical body and disc seat with maximized slope angle offer tight shut off sealing in both flow directions, eliminating mechanical friction and erosion. Minimum 20 engagement offset angle enhances sealing performance and slows down the seat wearing out. An advanced replaceable dual seat; An ideal design providing easy field maintenance and extended lifetime of the complete valves. Dual packing stack; Inconel wired graphite packing at top and bottom of packing stack to secure positive sealing through the stem and packing stuffing box at high temperature. Seat Retainer Shaft y Seat Shaft sealing arrangement to meet the fugitive low emission per ISO 15848 Blowout proof stem design; Anti-blowout proof designed according to the latest API 609 standard. Hardfaced dual metal bearing; Dual Solid metal bearing with hard Chrome plating minimizes shaft stress and provides smooth shaft movement. Wide range of built-in options assures control and / or shut-off application for various engineering requirements.

triple offset butterfly valve High temperature service Standard heat resistant seat and packing material and design ensure Zero leakage at high temperature (up to 400 C) service. Special material arrangement is available for extremely high temperature (up to 810 C / 1500F) service within ANSI pressure Rating. As a standard with fire proof material, Series 600 Triple offset valves are designed to withstand at a fire and seal the media flowing through the fired piping system for desirable time. Fully passed at fire test per API 607, API 6FA and ISO 10497. Low & Cryogenic Service Triple offset valve provides Leakage Class VI at low temperature (up to -100 C) without special arrangement. Optional Cryogenic valves with material being throughout the Cryogenic treatment can be applicable for the service up to minus 253 C (-423F). Series 600 Cryogenic valve fully meets the design requirement of BS6364 and test requirement of EN12567. Double dead end service Series 600 triple offset sealing mechanism offers dead end capacity in either flow directions without assist of counter flange at full pressure rating as a standard feature Alternative and substitute of Gate, Globe, Ball Valve With its sealing capacity at high temperature and high pressure, Series 600 Triple offset valve substitutes a gate, globe, ball valve, and is widely used for field replacement of those valves installed already.

Laminate seat is located on the body to avoid direct exposure to the media passing through the surface of seat and eventually reduce dynamic friction by the media and extend the durability of the seat. Laminate body seat is indirect to the flow and less susceptible to erosion by the flow. Comparison with other types of valves; Features Triple offset valve Globe valve Gate valve Ball valve End Connection Wafer, Lugged, Flanged, Butt-weld Flanged, Screwed Welded Flanged, Welded Flanged, Welded Weight Light Heavy Heavy Heavy Face-to-Face Short Long Long Long Working Temperature High High High High Sealing Performance Tight shut off Class IV VI Tight shut off Class IV Tight shut off or Class IV Tight shut off or Class IV Seat Friction Low High High High Bi-Directional O X O O Fire Safe Yes Yes Yes Yes Torque Low High High High Field Maintenance Easy Difficult Difficult Difficult Popular Application; Power Plants Chemical Plants High Temperature Saturated Steam Refinery Oil & Gas Industry Vacuum Service Cryogenic Service

triple offset butterfly valve Class 150 Valve Opening( ) inch mm 10 20 30 40 50 60 70 80 90 3 80 16 29 45 62 79 95 102 99 92 4 100 30 55 86 118 151 180 194 189 175 6 150 51 108 182 276 394 536 654 719 695 8 200 79 170 303 488 715 980 1236 1422 1444 10 250 128 275 489 787 1152 1580 1992 2292 2327 12 300 210 451 803 1293 1893 2597 3274 3768 3825 14 350 271 581 1034 1665 2438 3344 4216 4851 4925 16 400 367 787 1401 2255 3303 4530 5711 6572 6672 18 450 494 1061 1888 3039 4450 6104 7695 8855 8990 20 500 605 1298 2310 3718 5445 7469 9416 10835 11000 24 600 822 1763 3137 5049 7394 10143 12787 14714 14938 26 650 1064 2283 4062 6539 9576 13135 16559 19055 19345 28 700 1331 2856 5082 8180 11979 16432 20715 23837 24200 30 750 1579 3388 6030 9706 14214 19498 24581 28285 28716 32 800 1861 3993 7107 11439 16752 22979 28970 33335 33843 34 850 2081 4465 7945 12788 18728 25690 32387 37267 37835 36 900 2309 4954 8816 14189 20780 28504 35935 41350 41980 40 1000 3003 6443 11466 18455 27027 37073 46738 53781 54600 42 1050 3201 6868 12222 19672 28809 39518 49819 57327 58200 46 1150 4100 8796 15653 25195 36897 50613 63806 73422 74540 48 1200 4279 9180 16338 26296 38511 52826 66597 76633 77800 Class 300 Valve Opening( ) inch mm 10 20 30 40 50 60 70 80 90 3 80 16 29 45 62 79 95 102 99 92 4 100 30 55 86 118 151 180 194 189 175 6 150 44 93 157 238 340 463 565 620 600 8 200 67 143 255 410 600 823 1037 1194 1212 10 250 120 257 458 737 1079 1480 1866 2147 2180 12 300 188 402 716 1153 1688 2316 2920 3360 3411 14 350 248 532 947 1524 2232 3062 3861 4442 4510 16 400 327 702 1249 2010 2943 4037 5090 5857 5946 18 450 446 956 1702 2739 4012 5503 6938 7983 8105 20 500 548 1176 2094 3370 4935 6770 8534 9820 9970 24 600 759 1628 2898 4664 6831 9370 11813 13593 13800 26 650 976 2094 3726 5998 8784 12049 15190 17479 17745 28 700 1130 2425 4315 6945 10171 13951 17588 20239 20547 30 750 1332 2857 5084 8183 11984 16439 20725 23848 24211 32 800 1656 3552 6321 10174 14900 20438 25766 29649 30100 34 850 1887 4047 7203 11593 16979 23290 29361 33786 34300 36 900 2140 4590 8169 13148 19256 26413 33298 38317 38900 Class 600 Valve Opening( ) inch mm 10 20 30 40 50 60 70 80 90 4 100 25 46 73 100 128 152 164 160 148 6 150 41 87 147 223 318 433 528 580 561 8 200 52 111 197 318 465 638 805 926 940 10 250 88 189 336 540 791 1085 1368 1574 1598 12 300 146 313 557 896 1313 1801 2270 2612 2652 14 350 215 461 820 1320 1933 2651 3343 3846 3905 16 400 285 612 1089 1753 2567 3521 4438 5107 5185 18 450 392 840 1495 2407 3524 4834 6095 7013 7120 20 500 501 1074 1911 3076 4505 6179 7790 8964 9100 24 600 693 1487 2646 4259 6237 8555 10786 12411 12600

ANSI Class 150# 300# 600# Temperature WCB CF8M WCB CF8M WCB CF8M bar psig bar psig bar psig bar psig bar psig bar psig -29~38-20~100 19.6 285 19 275 51.1 740 49.6 720 102.1 1480 99.3 1440 50-19.2-18.4-50.1-48.1-100.2-96.2-100 200 17.7 260 16.2 235 46.6 675 42.2 620 93.2 1350 84.4 1240 150 300 15.8 230 14.8 215 45.1 655 38.5 560 90.2 1315 77 1120 200 400 13.8 200 13.7 195 43.8 635 35.7 515 87.6 1270 71.3 1025 250 500 12.1 170 12.1 170 41.9 600 33.4 480 83.9 1200 66.8 955 300 600 10.2 140 10.2 140 39.8 550 31.6 450 79.6 1095 63.2 900 325-9.3-9.3-38.7-30.9-77.4-61.8-350 650 8.4 125 8.4 125 37.6 535 30.3 445 75.1 1075 60.7 890 375 700 7.4 110 7.4 110 36.4 535 29.9 430 72.7 1065 59.8 870 400 750 6.5 95 6.5 95 34.7 505 29.4 425 69.4 1010 58.9 855 425 800 5.5 80 5.5 80 28.8 410 29.1 420 57.5 825 58.3 845 450 850 4.6 65 4.6 65 23 270 28.8 420 46 535 57.7 835 475 900 3.7 50 3.7 50 17.4 170 28.7 415 34.9 345 57.3 830 500 950 2.8 35 2.8 35 11.8 105 28.2 385 23.5 205 56.5 775 538 1000 1.4 20 1.4 20 5.9 50 25.2 350 11.8 105 50 700 550 - - - - - - - 25 - - - 49.8-575 1050 - - - - - - 24 345 - - 47.9 685 600 1100 - - - - - - 19.9 305 - - 39.8 610 625 1150 - - - - - - 15.8 235 - - 31.6 475 650 1200 - - - - - - 12.7 185 - - 25.3 370

triple offset butterfly valve Class 150 10 Bar 20 Bar Max. Allowable Preferred Direction(Shaft Side) Reverse Direction(Disc Side) Preferred Direction(Shaft Side) Reverse Direction(Disc Side) Shaft inch mm OPENING SEATING OPENING SEATING OPENING SEATING OPENING SEATING Torque 3 80 150 150 65 160 150 150 88 175 374 4 100 170 160 80 180 170 160 100 200 569 6 150 210 190 110 247 210 190 126 280 1026 8 200 380 340 190 425 395 340 236 525 1392 10 250 745 710 400 888 765 710 457 1015 2367 12 300 959 880 530 1100 995 880 638 1330 2991 14 350 1382 1268 810 1648 1500 1300 888 1850 3981 16 400 2067 1862 1190 2421 2430 1910 1344 2800 5841 18 450 2716 2447 1570 3181 3075 2510 1848 3850 7358 20 500 3344 3040 2000 3952 3950 3200 2525 5260 9598 24 600 4230 3744 2440 4942 6980 3820 3489 7930 18937 26 650 7062 6250 3860 8437 11400 6510 5172 12930 18937 28 700 8028 7104 4000 9810 16700 7400 6468 19600 27698 30 750 10930 8035 5120 13050 20600 8370 7533 24300 32944 32 800 12855 9456 6030 15350 24140 9850 8804 28400 37589 34 850 16113 11808 7560 19250 27270 12300 10560 32000 52566 36 900 18239 14208 8550 21790 30850 14800 11976 36290 52566 40 1000 24307 20256 11100 30900 38500 21100 14949 45300 60518 42 1050 27936 23280 13560 37700 46950 24250 18219 55210 78749 46 1150 36518 30432 17620 48800 55500 31700 21549 65300 100317 48 1200 39744 34560 20800 58900 62300 36000 24156 73200 100317 Class 300 25 Bar 50 Bar Max. Allowable Preferred Direction(Shaft Side) Reverse Direction(Disc Side) Preferred Direction(Shaft Side) Reverse Direction(Disc Side) Shaft inch mm OPENING SEATING OPENING SEATING OPENING SEATING OPENING SEATING Torque 3 80 175 162 98 195 200 180 117 260 374 4 100 205 186 119 238 230 200 136 340 569 6 150 231 220 151 335 440 420 226 645 1262 8 200 448 400 342 759 1005 800 442 1380 2367 10 250 930 830 592 1286 1580 1220 768 1920 2991 12 300 1562 1395 869 1811 2820 1860 1412 3070 3981 14 350 1873 1673 1086 2262 3650 2230 1885 3770 7358 16 400 3284 2933 1843 3840 6530 3910 3302 7680 11685 18 450 4103 3664 2330 4855 9320 4885 4370 9710 15352 20 500 5460 4875 3351 6981 11170 6500 5585 11635 18937 24 600 8595 7163 5786 11808 18900 9550 9840 19680 32944 26 650 11798 9075 7605 15210 22700 12100 11466 23400 38814 28 700 17064 11376 11001 22452 27100 15800 15059 27380 52566 30 750 23248 16488 14657 28740 47400 22900 27782 47900 78749 32 800 26244 17496 16222 31808 49200 24300 30317 49700 78749 34 850 29345 21737 19146 37541 60000 30190 37541 60550 100317 36 900 37159 28584 22950 45000 74200 39700 48750 75000 125502 Class 600 55 Bar 100 Bar Max. Allowable Preferred Direction(Shaft Side) Reverse Direction(Disc Side) Preferred Direction(Shaft Side) Reverse Direction(Disc Side) Shaft inch mm OPENING SEATING OPENING SEATING OPENING SEATING OPENING SEATING Torque 4 100 330 300 125 385 420 370 175 700 1262 6 150 650 540 240 924 1100 900 425 1680 2991 8 200 1350 960 740 1650 2300 1595 1350 3000 5168 10 250 2500 1800 1030 2860 4100 2930 1870 5200 9598 12 300 3700 2800 1690 4260 5920 4000 2820 7100 15352 14 350 5400 3500 2200 6188 8100 4700 4000 9100 18937 16 400 7200 4200 3470 8711 11600 8000 5600 14050 32944 18 450 10500 6500 6000 12238 19400 12000 10330 21100 37589 20 500 14200 9000 8405 15565 26700 16950 15200 28300 52566 24 600 20600 12000 13252 21725 38200 22200 24500 39500 78749 Torque does not include 'safety factor'. Maximum allowable shaft Torque is for 17-4PH-H1100 condition. Running Torques are about 35% of the Preferred direction OPENING torque. For hight media velocity, dynamic torque may need to be considered. Actuator should allow overturn and be set past by 5 degrees.

Class 150 inch mm B.C.D N ØH or T 3 80 355 115 135 70 35 49 19 6x6 152.4 2 19.1 4 100 408 143 160 70 35 54 22 8x7 190.5 4 19.1 6 150 505 175 210 80 40 58 26 8x7 241.3 4 22.2 8 200 563 198 235 80 50 64 29 8x7 298.5 4 22.2 10 250 667 242 275 90 60 72 35 10x8 362 4 25.4 12 300 712 267 295 90 60 82 38 12x8 431.8 4 25.4 14 350 775 295 320 100 60 92 38 12x8 476.3 4 1"x8unc 16 400 890 325 370 120 75 102 47 14x9 539.8 4 1"x8unc 18 450 970 375 400 120 75 114 52 16x10 577.9 4 1 1/8"x8un 20 500 1035 405 435 120 75 127 54 16x10 635 4 1 1/8"x8un 24 600 1250 480 515 140 115 154 70 20x12 749.3 4 1 1/4"x8un 26 650 1340 530 555 140 115 165 70 20x12 806.5 4 1 1/4"x8un 28 700 1415 560 580 160 115 165 80 22x14 863.6 4 1 1/4"x8un 30 750 1475 570 615 160 130 190 85 25x14 914.4 4 1 1/4"x8un 32 800 1580 630 660 160 130 190 90 25x14 977.9 4 1 1/2"x8un 34 850 1655 675 690 160 130 203 100 28x16 1028.7 4 1 1/2"x8un 36 900 1730 680 720 180 150 203 100 28x16 1085.9 4 1 1/2"x8un 40 1000 1845 780 755 180 130 216 100 28x16 1200.2 8 1 1/2"x8un 42 1050 1880 800 770 180 130 241 110 32x18 1257.3 8 1 1/2"x8un 46 1150 2055 875 840 180 160 254 120 32x18 1365.3 8 1 1/2"x8un 48 1200 2220 900 920 200 200 254 140 32x18 1422.4 8 1 1/2"x8un Class 300 inch mm B.C.D N T 3 80 355 115 135 70 35 49 19 6x6 168.1 4 3/4"x10unc 4 100 408 143 160 70 35 54 22 8x7 200.2 4 3/4"x10unc 6 150 540 185 225 80 50 60 29 8x7 269.7 4 3/4"x10unc 8 200 645 225 270 90 60 74 35 10x8 330.2 4 7/8"x9unc 10 250 700 255 285 100 60 86 38 12x8 387.4 4 1"x8unc 12 300 800 290 330 120 60 95 42 12x8 450.9 4 1 1/8"x8un 14 350 900 335 370 120 75 117 52 16x10 514.4 4 1 1/8"x8un 16 400 1010 365 415 130 100 133 60 18x11 571.5 4 1 1/4"x8un 18 450 1145 420 470 140 115 149 65 20x12 628.7 4 1 1/4"x8un 20 500 1215 460 500 140 115 159 70 20x12 685.8 4 1 1/4"x8un 24 600 1390 525 590 160 115 181 85 22x14 812.8 4 1 1/2"x8un 26 650 1505 575 640 160 130 210 90 25x14 876.3 4 1 5/8"x8un 28 700 1580 630 660 160 130 229 100 28x16 939.8 4 1 5/8"x8un 30 750 1655 670 675 180 130 230 110 32x18 997 4 1 3/4"x8un 32 800 1720 700 710 180 130 241 110 32x18 1054.1 4 1 7/8"x8un 34 850 1835 730 745 200 160 241 120 32x18 1104.9 4 1 7/8"x8un 36 900 1910 760 770 200 180 273 130 36x20 1168.4 8 2"x8un Class 600 L : Face to Face N : Number of Holes T : Bolt Diameter B.C.D : Bolt Circle Diameter ØH : Hole NOTE 1. : ANSI B16.5 & ANSI B16.47 Series A 2. Dimensions are subject to change without notice. inch mm B.C.D N T 4 100 485 160 195 80 50 66 29 8x7 215.9 4 7/8"x9unc 6 150 625 215 250 100 60 81 38 12x8 292.1 4 1"x8unc 8 200 715 245 275 120 75 104 45 14x9 349.3 4 1 1/8"x8un 10 250 800 285 320 120 75 118 54 16x10 431.8 4 1 1/4"x8un 12 300 945 330 370 130 115 140 65 20x12 489 4 1 1/4"x8un 14 350 1055 380 420 140 115 155 70 20x12 527.1 4 1 3/8"x8un 16 400 1185 430 500 140 115 178 85 22x14 603.3 4 1 1/2"x8un 18 450 1225 450 485 160 130 200 90 25x14 654.1 4 1 5/8"x8un 20 500 1300 500 510 160 130 216 100 28x16 723.9 4 1 5/8"x8un 24 600 1590 605 630 180 175 232 125 32x18 838.2 4 1 7/8"x8un

triple offset butterfly valve L : Face to Face N : Number of Holes T : Bolt Diameter B.C.D : Bolt Circle Diameter Class 150 inch mm B.C.D N T 3 80 355 115 135 70 35 49 19 6x6 152.4 4 5/8"x11unc 4 100 408 143 160 70 35 54 22 8x7 190.5 8 5/8"x11unc 6 150 505 175 210 80 40 58 26 8x7 241.3 8 3/4"x10unc 8 200 563 198 235 80 50 64 29 8x7 298.5 8 3/4"x10unc 10 250 667 242 275 90 60 72 35 10x8 362 12 7/8"x9unc 12 300 712 267 295 90 60 82 38 12x8 431.8 12 7/8"x9unc 14 350 775 295 320 100 60 92 38 12x8 476.3 12 1"x8unc 16 400 890 325 370 120 75 102 47 14x9 539.8 16 1"x8unc 18 450 970 375 400 120 75 114 52 16x10 577.9 16 1 1/8"x8un 20 500 1035 405 435 120 75 127 54 16x10 635 20 1 1/8"x8un 24 600 1250 480 515 140 115 154 70 20x12 749.3 20 1 1/4"x8un 26 650 1340 530 555 140 115 165 70 20x12 806.5 24 1 1/4"x8un 28 700 1415 560 580 160 115 165 80 22x14 863.6 28 1 1/4"x8un 30 750 1475 570 615 160 130 190 85 25x14 914.4 28 1 1/4"x8un 32 800 1580 630 660 160 130 190 90 25x14 977.9 28 1 1/2"x8un 34 850 1655 675 690 160 130 203 100 28x16 1028.7 32 1 1/2"x8un 36 900 1730 680 720 180 150 203 100 28x16 1085.9 32 1 1/2"x8un 40 1000 1845 780 755 180 130 216 100 28x16 1200.2 36 1 1/2"x8un 42 1050 1880 800 770 180 130 241 110 32x18 1257.3 36 1 1/2"x8un 46 1150 2055 875 840 180 160 254 120 32x18 1365.3 40 1 1/2"x8un 48 1200 2220 900 920 200 200 254 140 32x18 1422.4 44 1 1/2"x8un Class 300 inch mm B.C.D N T 3 80 355 115 135 70 35 49 19 6x6 168.1 8 3/4"x10unc 4 100 408 143 160 70 35 54 22 8x7 200.2 8 3/4"x10unc 6 150 540 185 225 80 50 60 29 8x7 269.7 12 3/4"x10unc 8 200 645 225 270 90 60 74 35 10x8 330.2 12 7/8"x9unc 10 250 700 255 285 100 60 86 38 12x8 387.4 16 1"x8unc 12 300 800 290 330 120 60 95 42 12x8 450.9 16 1 1/8"x8un 14 350 900 335 370 120 75 117 52 16x10 514.4 20 1 1/8"x8un 16 400 1010 365 415 130 100 133 60 18x11 571.5 20 1 1/4"x8un 18 450 1145 420 470 140 115 149 65 20x12 628.7 24 1 1/4"x8un 20 500 1215 460 500 140 115 159 70 20x12 685.8 24 1 1/4"x8un 24 600 1390 525 590 160 115 181 85 22x14 812.8 24 1 1/2"x8un 26 650 1505 575 640 160 130 210 90 25x14 876.3 28 1 5/8"x8un 28 700 1580 630 660 160 130 229 100 28x16 939.8 28 1 5/8"x8un 30 750 1655 670 675 180 130 230 110 32x18 997 28 1 3/4"x8un 32 800 1720 700 710 180 130 241 110 32x18 1054.1 28 1 7/8"x8un 34 850 1835 730 745 200 160 241 120 32x18 1104.9 28 1 7/8"x8un 36 900 1910 760 770 200 180 273 130 36x20 1168.4 32 2"x8un Class 600 NOTE 1. : ANSI B16.5 & ANSI B16.47 Series A 2. Dimensions are subject to change without notice. inch mm B.C.D N T 4 100 485 160 195 80 50 66 29 8x7 215.9 8 7/8"x9unc 6 150 625 215 250 100 60 81 38 12x8 292.1 12 1"x8unc 8 200 715 245 275 120 75 104 45 14x9 349.3 12 1 1/8"x8un 10 250 800 285 320 120 75 118 54 16x10 431.8 16 1 1/4"x8un 12 300 945 330 370 130 115 140 65 20x12 489 20 1 1/4"x8un 14 350 1055 380 420 140 115 155 70 20x12 527.1 20 1 3/8"x8un 16 400 1185 430 500 140 115 178 85 22x14 603.3 20 1 1/2"x8un 18 450 1225 450 485 160 130 200 90 25x14 654.1 20 1 5/8"x8un 20 500 1300 500 510 160 130 216 100 28x16 723.9 24 1 5/8"x8un 24 600 1590 605 630 180 175 232 125 32x18 838.2 24 1 7/8"x8un

L : Face to Face N : Number of Holes T : Bolt Diameter ØH : Hole Øg : Raised Face Diameter O.D : Flanged Outside Diameter B.C.D : Bolt Circle Diameter Class 150 inch mm O.D Øg B.C.D Thk N ØH T 3 80 355 115 135 70 35 114 19 6x6 190.5 127 152.4 23.9 4 19.1 5/8"x11unc 4 100 408 143 160 70 35 127 22 8x7 228.6 157.2 190.5 23.9 8 19.1 5/8"x11unc 6 150 505 175 210 80 40 140 26 8x7 279.4 215.9 241.3 25.4 8 22.2 3/4"x10unc 8 200 563 198 235 80 50 152 29 8x7 342.9 269.7 298.5 28.4 8 22.2 3/4"x10unc 10 250 667 242 275 90 60 165 35 10x8 406.4 323.9 362 30.2 12 25.4 7/8"x9unc 12 300 712 267 295 90 60 178 38 12x8 482.6 381 431.8 31.8 12 25.4 7/8"x9unc 14 350 775 295 320 100 60 190 38 12x8 533.4 412.8 476.3 35.1 12 28.6 1"x8unc 16 400 890 325 370 120 75 216 47 14x9 596.9 469.9 539.8 36.6 16 28.6 1"x8unc 18 450 970 375 400 120 75 222 52 16x10 635 533.4 577.9 39.6 16 31.8 1 1/8"x8un 20 500 1035 405 435 120 75 229 54 16x10 698.5 584.2 635 42.9 20 31.8 1 1/8"x8un 24 600 1250 480 515 140 115 267 70 20x12 812.8 692.2 749.3 47.8 20 34.9 1 1/4"x8un 26 650 1340 530 555 140 115 267 70 20x12 870 749.3 806.5 68.3 24 34.9 1 1/4"x8un 28 700 1415 560 580 160 115 292 80 22x14 927.1 800.1 863.6 71.4 28 34.9 1 1/4"x8un 30 750 1475 570 615 160 130 318 85 25x14 984.3 857.3 914.4 74.7 28 34.9 1 1/4"x8un 32 800 1580 630 660 160 130 318 90 25x14 1060.5 914.4 977.9 81 28 41.3 1 1/2"x8un 34 850 1655 675 690 160 130 330 100 28x16 1111.3 965.2 1028.7 82.6 32 41.3 1 1/2"x8un 36 900 1730 680 720 180 150 330 100 28x16 1168.4 1022.4 1085.9 90.4 32 41.3 1 1/2"x8un 40 1000 1845 780 755 180 130 410 100 28x16 1289.1 1124 1200.2 90.4 36 41.3 1 1/2"x8un 42 1050 1880 800 770 180 130 410 110 32x18 1346.2 1193.8 1257.3 96.8 36 41.3 1 1/2"x8un 46 1150 2055 875 840 180 160 470 120 32x18 1454.2 1295.4 1365.3 103.1 40 41.3 1 1/2"x8un 48 1200 2220 900 920 200 200 470 140 32x18 1511.3 1358.9 1422.4 108 44 41.3 1 1/2"x8un Class 300 inch mm O.D Øg B.C.D Thk N ØH T 3 80 355 115 135 70 35 114 19 6x6 209.6 127 168.1 28.4 8 22.2 3/4"x10unc 4 100 408 143 160 70 35 127 22 8x7 254 157.2 200.2 31.8 8 22.2 3/4"x10unc 6 150 540 185 225 80 50 140 29 8x7 317.5 215.9 269.7 36.6 12 22.2 3/4"x10unc 8 200 645 225 270 90 60 152 35 10x8 381 269.7 330.2 41.1 12 25.4 7/8"x9unc 10 250 700 255 285 100 60 165 38 12x8 444.5 323.9 387.4 47.8 16 28.6 1"x8unc 12 300 800 290 330 120 60 178 42 12x8 520.7 381 450.9 50.8 16 31.8 1 1/8"x8un 14 350 900 335 370 120 75 190 52 16x10 584.2 412.8 514.4 53.8 20 31.8 1 1/8"x8un 16 400 1010 365 415 130 100 216 60 18x11 647.7 469.9 571.5 57.2 20 34.9 1 1/4"x8un 18 450 1145 420 470 140 115 222 65 20x12 711.2 533.4 628.7 60.5 24 34.9 1 1/4"x8un 20 500 1215 460 500 140 115 229 70 20x12 774.7 584.2 685.8 63.5 24 34.9 1 1/4"x8un 24 600 1390 525 590 160 115 267 85 22x14 914.4 692.2 812.8 69.9 24 41.3 1 1/2"x8un 26 650 1505 575 640 160 130 267 90 25x14 971.6 749.3 876.3 79.5 28 44.5 1 5/8"x8un 28 700 1580 630 660 160 130 292 100 28x16 1035.1 800.1 939.8 85.9 28 44.5 1 5/8"x8un 30 750 1655 670 675 180 130 318 110 32x18 1092.2 857.3 997 92.2 28 47.6 1 3/4"x8un 32 800 1720 700 710 180 130 318 110 32x18 1149.4 914.4 1054.1 98.6 28 50.8 1 7/8"x8un 34 850 1835 730 745 200 160 330 120 32x18 1206.5 965.2 1104.9 101.6 28 50.8 1 7/8"x8un 36 900 1910 760 770 200 180 330 130 36x20 1270 1022.4 1168.4 104.9 32 54 2"x8un Class 600 NOTE 1. : ANSI B16.5 & ANSI B16.47 Series A 2. Dimensions are subject to change without notice. inch mm O.D Øg B.C.D Thk N ØH T 4 100 485 160 195 80 50 190 29 8x7 273.1 157.2 215.9 44.5 8 25.4 7/8"x9unc 6 150 625 215 250 100 60 210 38 12x8 355.6 215.9 292.1 54.1 12 28.6 1"x8unc 8 200 715 245 275 120 75 230 45 14x9 419.1 269.7 349.3 62 12 31.8 1 1/8"x8un 10 250 800 285 320 120 75 250 54 16x10 508 323.9 431.8 69.9 16 34.9 1 1/4"x8un 12 300 945 330 370 130 115 270 65 20x12 558.8 381 489 72.9 20 34.9 1 1/4"x8un 14 350 1055 380 420 140 115 290 70 20x12 603.3 412.8 527.1 76.2 20 38.1 1 3/8"x8un 16 400 1185 430 500 140 115 310 85 22x14 685.8 469.9 603.3 82.6 20 41.3 1 1/2"x8un 18 450 1225 450 485 160 130 330 90 25x14 743 533.4 654.1 88.9 20 44.5 1 5/8"x8un 20 500 1300 500 510 160 130 350 100 28x16 812.8 584.2 723.9 95.3 24 44.5 1 5/8"x8un 24 600 1590 605 630 180 175 390 125 32x18 939.8 692.2 838.2 108 24 50.8 1 7/8"x8un

triple offset butterfly valve Non-Commercial Class; ANSI Full rated CL.900 and CL.1500 are available upon request. Cryogenic Valve; Multi optional Cryogenic Trim and sealing arrangement for extremely low Temperature are provided. Flexible Face-to-Face dimension; Full and Semi-Heating Jacket type; Non-standard wide Face-to-Face and Long pattern to replace Ball, Gate, Globe valve offers the user multi-choices for various industries Bearing Protector; Preventing contamination of bearing and protect the bearing from being jammed with solid particle contained in the media Various End Connection; Hardfaced Trim; For extremely abrasive media and / or high temperature application and to lower galling and seizing of stem T.A Valve Corp. reserves a right to revise and amend the contents in this bulletin without prior notice. The technical information herein is provided in belief to be correct and accurate but not guarantees satisfactory results nor consists of warranty. It is recommended to take the information in this literature as a guide for application of our product and service.