无锡卓尔阀业有限公司 301E 三偏心高温 蝶阀 Triple Eccentric High Temperature Butterfly Valves
STANDARD SPECIFICATION 301E GENERAL 301E Triple Eccentric High Temperature Butterfly valve 301E Triple eccentric high temperature butterfly valve with triplicate eccentric designing construction has special throttling and shut-off performance. It is suitable to High temperature and pressure service applications. STANDARD SPECIFICATIONS BODY Series 301E Body size 80A600A DN80DN600 Disc type Triple Eccentric type segmental ball disc Trim materials Trim treatment Body ratings 1 See Table1 for hardening treatment and operating pressure-temperature. L Class BodyL : ANSI Class 150PN 1.6/JIS 10K M Class BodyM : ANSI Class 300PN 4.0/JIS 20K H Class BodyH : ANSI Class600 ~2500# Body connection Wafer Type F Dimension 9-13 See pages 9-13. Body & Bonnet Material WC6,WC9, CF8M, 310S and other alloy steels Packing Graphite Spiral Wound Metal Inconel+Graphite * Painting color ACTUATOR Silver Gray is standard. In the case of stainless steel body, no painting is standard. Pneumatic cylinder type Type 6000DA/SR, /SR Specification Purpose Modulation Air supply 400500 kpa G 400500 kpa G Connection RC1/4,RC3/8,RC1/2,RC1 Angle rotation 60 or 90 deg Direct action Air to valve close Reverse Air to valve open Valve open or close by air or electric action signal. Ambient temp. 2060 CylinderAlodur (Special hard anodized : Gray Painting End capchromatized + Polyster coated : Gray Option Positioner, Air-set, Solenoid valve, Limit switch, Position transmitter, Lock valve, Speed controller, Rotation stopper, Manual handle, etc.
PERFORMANCE Cv Rated Cv 2 See Table 2 Flow characteristics : 4 See Fig. 4 R Range ability 4 See Fig. 4 Seat Leakage 2 See Fig. 2. 1 Table 1 BODY/TRIM STANDARD MATERIAL COMBINATION, OPERATING TEMPERATURE SS : Stellite seat surface 1 Body material vs operating temperature-pressure limitation : See Fig. 1. 2 material/treatment vs operating temperature-pressure limitation : See Fig. 2. Body material A217-WC6 / WC9 A351-CF8M / 310S Disc Material A182-F91/SS CF8M/SS/310S/SS Stem Treatment Nitronic50 inconel 718 Nitronic50 inconel 718 inconel 750 Operating 538 538 538 704 816 temperature Bearing Treatment 316/SS Type H Treatment 316/SS310/SS Material Graphite fiber 1 Fig. 1 Body OPERATING PRESSURE-TEMPERATURE RATINGS 1.1 A217-WC6/WC9 Fig. 1.1 Body material A217-WC6/WC9 bar 110 100 90 80 70 60 50 40 30 20 10 0-50 0 50 100 150 200 250 300 350 400 450 500 550
1.2 A351-CF8M Fig. 1.2 Body material A351-CF8M bar -50 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 1.3 A351-310S Fig. 1.3 Body material A351-310S bar -50 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850
2 Fig. 2 SEAL RING SECTION AND ALLOWABLE SEAT LEAKAGE 1 1 H Fig. 1 1 H type ring Disc Body ANSI CLASS or Seat leakage ANSI CLASS or 3 Fig. 3 BODY SECTION VIEW 3-1 Fig3-1 Wafer Type 3-2 Fig3-2 Flange Type Nut Stud bolt Bonnet Stud bolt Nut Spring Washer Pin Gland ring Lantern ring Seal Ring Set bolt Thrust ring Split ring Stem Gland flange Gland packing Bearing Disc Key Wiper Bearing Body Bottom flange Hexagon bolt Nut Stud bolt Bonnet Stud bolt Nut Sprig washer Pin Gland ring Lantern ring Seal Ring Seal Ring Set bolt Thrust ring Split ring Stem Gland flange Gland packing Bearing Disc Key Wiper Bearing Body Bottom flange Hexagon bolt
2 Cv Table 2 Cv VALUE L L CLASS BODY M M CLASS BODY Valve size 60 90 60 90 inch (mm) 60Open 90Open 60Open 90Open 3 (80) 125 260 110 185 4 (100) 230 470 210 330 5 (125) 365 760 325 530 6 (150) 630 1,300 550 910 8 (200) 1,100 2,250 1,000 1,690 10 (250) 1,760 3,600 1,630 2,700 12 (300) 2,450 5,000 2,220 3,750 14 (350) 3,250 6,700 2,960 5,360 16 (400) 4,270 8,700 3,870 7,000 18 (450) 5,350 11,000 4,900 8,800 20 (500) 7,000 14,400 6,300 11,500 24 (600) 10,100 21,000 9,240 16,800 4 Fig. 4 FLOW CHARACTERISTIC 4-1 L Fig. 4-1 L CLASS BODY Valve size (inch) Disc opening(deg) 4-2 M Fig. 4-2 M CLASS BODY Cv Valve size (inch) Disc opening(deg) Cv
3 kg Table 3 NET WEIGHT OF STANDARD VALVE AND ACTUATOR COMBINED (UNIT: kg) Only standard types are represented. Weights of accessories, a handwheel and the lever are not included. 3-1 L Table 3-1 L CLASS BODY Series 6000DA 6000SR Actuator Valve size (inch) Function Size & code 3 4 5 6 8 10 12 14 16 18 20 24 6020DA 13 6025DA 7083DA 14 16 21 6030DA 7105DA 16 18 23 26 6035DA 21 26 29 41 6040DA 7125DA 26 31 34 46 6045DA 43 55 73 6050DA 7160DA 61 79 95 116 6055DA 90 103 124 6060DA 7210DA 101 114 135 180 6065DA 124 138 160 200 235 265 6070DA 7270DA 190 230 265 295 430 6030SR 17 7105SR 6035SR 20 23 6040SR 7125SR 26 29 34 6045SR 30 33 44 47 6050SR 7160SR 36 39 50 53 65 6055SR 50 60 63 79 6060SR 7210SR 93 111 6065SR 118 136 149 170 6070SR 7270SR 175 187 210 240 7300DA 208 248 278 328 378 7350DA 286 326 376 426 7400DA -- -- -- 7300SR 218 238 248 288 7350SR 295 305 345 375 425 475 7400SR 420 430 470 500 550 600
3-2 M Table 3-2 M CLASS BODY Series 6000DA 6000SR Actuator Valve size (inch) Function Size & code 3 4 5 6 8 10 12 14 16 18 20 24 6025DA 7083DA 19 23 6030DA 7105DA 21 24 32 6035DA 24 27 35 46 6040DA 7125DA 29 32 40 51 80 6045DA 38 41 49 60 90 120 6050DA 7160DA 55 66 95 125 6055DA 77 103 133 176 6060DA 7210DA 115 145 187 285 310 6065DA 137 168 208 310 340 370 6070DA 7270DA 198 238 340 370 400 460 570 6035SR 26 29 6040SR 7125SR 31 34 42 6045SR 41 44 53 64 6050SR 7160SR 47 50 59 70 6055SR 58 61 73 84 110 6060SR 7210SR 87 98 125 155 6065SR 115 125 150 180 6070SR 7270SR 216 260 360 385 7300DA 258 382 412 442 502 622 7350DA 306 430 460 490 550 670 7400DA 419 543 573 603 663 783 7300SR 233 273 298 422 452 482 542 662 7350SR 290 330 355 479 509 539 599 719 7400SR 415 512 537 660 690 720 780 900
3-3 H Table 3-3 H CLASS BODY Actuator Valve size (inch) Series Function Size & code 3 4 5 6 8 10 12 14 16 18 20 24 6035DA 29 32 6000DA 6000SR 6040DA 7125DA 35 38 48 6045DA 46 49 59 72 6050DA 7160DA 66 79 114 6055DA 92 124 160 6060DA 7210DA 138 174 224 342 6065DA 164 202 250 372 408 6070DA 7270DA 238 286 408 444 480 552 684 6080DA 7350DA 504 540 612 744 6100DA 7400DA 588 660 792 6035SR 31 35 6040SR 7125SR 37 41 50 6045SR 49 53 64 77 6050SR 7160SR 56 60 71 84 6055SR 70 73 88 101 132 6060SR 7210SR 104 118 150 186 6065SR 138 150 180 216 269 6070SR 7270SR 259 312 432 462 498 570 702 6080SR 7350SR 319 372 492 522 558 630 762 6100SR 7400SR 606 690 822