D643H Pneumatic Hard Sealing Flange Butterfly Valve
Product overview
Product model: D643H
Nominal diameter: DN50~800mm
Nominal pressure: 16, 25, 40bar (please specify when ordering with higher pressure)
Medium temperature: W1:-40~180℃, W3: -30~425℃, W4 :-40~ 425℃
Body material: carbon steel (C), stainless steel (P4, P6)
Connection mode: flange type
Ambient temperature: Standard :-20~80℃
Design standard: GB/12238, API609
Structure length: GB12221, ANSI B16.10
Connecting flange size: GB/9113, JB/T79, ANSI B16.47(26-32") NSI B16.47(26~32")
Experiment and test: JB/T9092 API598
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D643H Pneumatic Hard Sealing Flange Butterfly Valve main dimensions - PN16 (16bar) |
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| [DN] | Dimensions | Connection size | Actuator model | |||||||
| L | L1 | L2 | H | D | D1 | D2 | f | ND | ||
| 50 | 108 | 159/211 | 83/95 | 277/205 | 165 | 125 | 99 | 3 | 4-18 | ATD63 / ATE75 |
| 65 | 112 | 211/248 | 95/107 | 287/315 | 185 | 145 | 118 | 3 | 4-18 | ATD75 / ATE88 |
| 80 | 114 | 248/269 | 107/123 | 365/375 | 200 | 160 | 132 | 3 | 8-18 | ATD88 / ATE100 |
| 100 | 127 | 269/315 | 123/141 | 420/436 | 220 | 180 | 156 | 3 | 8-18 | ATD100 / ATE115 |
| 125 | 140 | 315/345 | 141/152 | 436/462 | 250 | 210 | 184 | 3 | 8-18 | ATD115 / ATE125 |
| 150 | 140 | 345/409 | 152/172 | 466/543 | 285 | 240 | 211 | 3 | 8-22 | ATD125 / ATE145 |
| 200 | 152 | 409/438 | 172/187 | 593/665 | 340 | 295 | 266 | 3 | 12-22 | ATD145 / ATE160 |
| 250 | 165 | 438/550 | 187/215 | 682/752 | 405 | 355 | 319 | 3 | 12-26 | ATD160 / ATE190 |
| 300 | 178 | 550/600 | 215/240 | 725/772 | 460 | 410 | 370 | 4 | 12-26 | ATD190 / ATE210 |
| 350 | 190 | 600/633 | 240/262 | 832/880 | 520 | 470 | 429 | 4 | 16-26 | ATD210 / ATE240 |
| 400 | 216 | 633/730 | 262/330 | 862/968 | 580 | 525 | 480 | 4 | 16-30 | ATD240 / ATE270 |
| 450 | 222 | 633/1700 | 262/440 | 945/1005 | 640 | 585 | 548 | 4 | 20-30 | ATD240 / ATE25 |
| 500 | 229 | 730/1700 | 330/440 | 1058/1060 | 715 | 650 | 609 | 4 | 20-33 | ATD270 / ATE25 |
| 600 | 267 | 1180/1700 | 368/440 | 1108/1195 | 840 | 770 | 720 | 5 | 20-36 | AWD20 / AWE25 |
| 700 | 292 | 1320/1970 | 440/480 | 1170/1255 | 910 | 840 | 794 | 5 | 24-36 | AWD25 / AWE28 |
| 800 | 318 | 1430/2700 | 480/560 | 1325/1365 | 1025 | 950 | 901 | 5 | 24-39 | ATD28 / ATE35 |
| Note: According to different valve torque, different air pressure and different actual conditions, select the appropriate actuator size also changes its relevant | ||||||||||
| D643H Pneumatic Hard Sealing Flange Butterfly Valve main dimensions - PN25 (25bar) | ||||||||||
| [DN] | Dimensions | Connection size | Actuator model | |||||||
| L | L1 | L2 | H | D | D1 | D2 | f | ND | ||
| 50 | 108 | 159/211 | 83/95 | 277/205 | 165 | 125 | 99 | 3 | 4-18 | ATD63 / ATE75 |
| 65 | 112 | 211/248 | 95/107 | 287/325 | 185 | 145 | 118 | 3 | 8-18 | ATD75 / ATE88 |
| 80 | 114 | 248/269 | 107/123 | 365/391 | 200 | 160 | 132 | 3 | 8-18 | ATD88 / ATE100 |
| 100 | 127 | 269/315 | 123/141 | 420/457 | 235 | 190 | 156 | 3 | 8-22 | ATD100 / ATE115 |
| 125 | 140 | 315/345 | 141/152 | 436/462 | 270 | 220 | 184 | 3 | 8-26 | ATD115 / ATE125 |
| 150 | 140 | 345/409 | 172/187 | 466/543 | 300 | 250 | 211 | 3 | 8-26 | ATD125 / ATE145 |
| 200 | 152 | 409/438 | 187/215 | 593/665 | 360 | 310 | 274 | 3 | 12-26 | ATD145 / ATE160 |
| 250 | 165 | 438/550 | 215/240 | 682/752 | 425 | 370 | 330 | 3 | 12-30 | ATD160 / ATE190 |
| 300 | 178 | 550/600 | 240/262 | 702/820 | 485 | 430 | 389 | 4 | 16-30 | ATD190 / ATE210 |
| 350 | 190 | 600/633 | 262/330 | 832/938 | 555 | 490 | 448 | 4 | 16-33 | ATD210 / ATE240 |
| 400 | 216 | 633/730 | 262/440 | 910/968 | 620 | 550 | 503 | 4 | 16-36 | ATD240 / ATE270 |
| 450 | 222 | 633/1700 | 330/440 | 1005/1010 | 670 | 600 | 548 | 4 | 20-36 | ATD240 / ATE25 |
| 500 | 229 | 730/1700 | 330/440 | 1058/1065 | 730 | 660 | 609 | 4 | 20-36 | ATD270 / ATE25 |
| 600 | 267 | 1180/1700 | 440/480 | 1110/1195 | 845 | 770 | 720 | 4 | 20-39 | AWD25 / AWE28 |
| 700 | 292 | 1320/1970 | 480/560 | 1255/1295 | 960 | 875 | 820 | 5 | 24-42 | AWD28 / AWE35 |
| 800 | 318 | 1430/2700 | 260/580 | 1325/1365 | 1085 | 990 | 928 | 5 | 24-48 | ATD35 / ATE40 |
|
D643H Pneumatic Hard Sealing Flange Butterfly Valve main dimensions - PN40 (40bar) |
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| [DN] | Dimensions | Connection size | Actuator model | ||||||||
| L | L1 | L2 | H | D | D1 | D2 | f | D3xX | ND | ||
| 50 | 108 | 211/248 | 95/107 | 277/305 | 165 | 125 | 99 | 3 | 88x4 | 4-18 | ATD75 / ATE88 |
| 65 | 112 | 248/269 | 107/123 | 310/341 | 185 | 145 | 118 | 3 | 110x4 | 8-18 | ATD88 / ATE100 |
| 80 | 114 | 269/315 | 123/141 | 375/412 | 200 | 160 | 132 | 3 | 121x4 | 8-18 | ATD100 / ATE115 |
| 100 | 127 | 315/345 | 141/152 | 436/462 | 235 | 190 | 156 | 3 | 150x4.5 | 8-22 | ATD115 / ATE125 |
| 125 | 140 | 345/438 | 152/187 | 462/513 | 270 | 220 | 184 | 3 | 176x4.5 | 8-26 | ATD125 / ATE160 |
| 150 | 140 | 438/550 | 187/240 | 543/615 | 300 | 250 | 211 | 3 | 204x4.5 | 8-26 | ATD160 / ATE210 |
| 200 | 152 | 550/600 | 215/262 | 665/760 | 375 | 320 | 284 | 3 | 260x4.5 | 12-30 | ATD190 / ATE240 |
| 250 | 165 | 600/633 | 240/262 | 752/858 | 450 | 385 | 315 | 3 | 313x4.5 | 12-33 | ATD210 / ATE240 |
| 300 | 178 | 633/730 | 262/330 | 820/880 | 515 | 450 | 409 | 4 | 364x4.5 | 16-33 | ATD240 / ATE270 |
| 350 | 190 | 730/1700 | 330/440 | 938/940 | 580 | 510 | 465 | 4 | 422x5 | 16-36 | ATD270 / AWE25 |
| 400 | 216 | 1180/1700 | 365/440 | 970/1055 | 660 | 585 | 535 | 4 | 474x5 | 16-39 | AWD20 / AWE25 |
| 450 | 222 | 1180/1970 | 440/480 | 1005/1090 | 685 | 610 | 560 | 4 | 524x5 | 20-39 | AWD20 / AWE28 |
| 500 | 229 | 1320/1970 | 440/480 | 1145/1185 | 755 | 670 | 615 | 4 | 576x5 | 20-42 | AWD25 / AWE28 |
| 600 | 267 | 1970/2700 | 480/560 | 1195/1235 | 890 | 795 | 735 | 5 | 676x5 | 20-48 | AWD28 / AWE35 |
| D643H Pneumatic Hard Sealing Flange Butterfly Valve main dimensions - Class150 | ||||||||||
| [DN] | Dimensions | Connection size | Actuator model | |||||||
| L | L1 | L2 | H | D | D1 | D2 | f | ND | ||
| 50 | 108 | 159/211 | 83/95 | 277/205 | 152 | 120.5 | 92 | 2 | 4-19 | ATD63 / ATE75 |
| 65 | 112 | 211/248 | 95/107 | 287/325 | 178 | 139.5 | 105 | 2 | 4-19 | ATD75 / ATE88 |
| 80 | 114 | 248/269 | 107/123 | 365/391 | 190 | 152.5 | 127 | 2 | 4-19 | ATD88 / ATE100 |
| 100 | 127 | 269/315 | 123/141 | 420/457 | 229 | 190.5 | 157 | 2 | 8-19 | ATD100 / ATE115 |
| 125 | 140 | 315/345 | 141/152 | 436/462 | 254 | 216 | 186 | 2 | 8-22 | ATD115 / ATE125 |
| 150 | 140 | 345/409 | 152/172 | 466/543 | 279 | 241.5 | 216 | 2 | 8-22 | ATD125 / ATE145 |
| 200 | 152 | 409/438 | 172/215 | 593/665 | 343 | 298.5 | 270 | 2 | 8-22 | ATD145 / ATE190 |
| 250 | 165 | 438/550 | 187/240 | 682/752 | 406 | 362 | 324 | 2 | 12-25 | ATD160 / ATE210 |
| 300 | 178 | 550/600 | 240/262 | 702/820 | 483 | 432 | 381 | 2 | 12-25 | ATD190 / ATE240 |
| 350 | 190 | 600/633 | 240/262 | 832/938 | 533 | 476 | 413 | 2 | 12-29 | ATD210 / ATE240 |
| 400 | 216 | 633/730 | 262/330 | 910/968 | 597 | 540 | 470 | 2 | 16-29 | ATD240 / ATE270 |
| 450 | 222 | 633/1700 | 262/330 | 1005/1010 | 635 | 578 | 533 | 2 | 16-32 | ATD240 / ATE270 |
| 500 | 229 | 730/1700 | 330/440 | 1058/1065 | 699 | 635 | 584 | 2 | 20-32 | ATD270 / ATE25 |
| 600 | 267 | 1180/1700 | 365/440 | 1110/1195 | 813 | 749.5 | 682 | 2 | 20-35 | AWD20 / AWE25 |
| 700 | 292 | 1320/1970 | 440/480 | 1255/1295 | 947 | 863.6 | 800 | 2 | 28-35 | AWD25 / AWE28 |
| 800 | 318 | 1430/2700 | 480/560 | 1325/1365 | 1060 | 978 | 914 | 2 | 28-41 | AWD28 / AWE35 |
| D643H Pneumatic Hard Sealing Flange Butterfly Valve main dimensions - Class300 | ||||||||||
| [DN] | Dimensions | Connection size | Actuator model | |||||||
| L | L1 | L2 | H | D | D1 | D2 | f | ND | ||
| 50 | 108 | 211/248 | 95/107 | 277/305 | 165 | 127 | 92 | 2 | 8-19 | ATD75 / ATE88 |
| 65 | 112 | 248/269 | 107/123 | 310/341 | 190 | 149 | 105 | 2 | 8-22 | ATD88 / ATE100 |
| 80 | 114 | 269/315 | 123/141 | 375/412 | 210 | 168.5 | 127 | 2 | 8-22 | ATD100 / ATE115 |
| 100 | 127 | 315/345 | 141/152 | 436/462 | 254 | 200 | 157 | 2 | 8-22 | ATD115 / ATE125 |
| 125 | 140 | 345/438 | 152/187 | 462/513 | 279 | 235 | 186 | 2 | 8-22 | ATD125 / ATE160 |
| 150 | 140 | 438/600 | 187/240 | 543/615 | 318 | 270 | 216 | 2 | 12-22 | ATD145 / ATE160 |
| 200 | 152 | 550/600 | 215/262 | 665/760 | 381 | 330 | 270 | 2 | 12-25 | ATD160 / ATE210 |
| 250 | 165 | 600/633 | 240/262 | 752/858 | 445 | 387.5 | 324 | 2 | 16-29 | ATD190 / ATE240 |
| 300 | 178 | 633/730 | 240/262 | 820/880 | 521 | 451 | 381 | 2 | 16-32 | ATD210 / ATE270 |
| 350 | 190 | 633/1700 | 262/440 | 938/940 | 584 | 514.5 | 413 | 2 | 20-32 | ATD240 / AWE25 |
| 400 | 216 | 730/1700 | 330/440 | 970/1055 | 648 | 571.5 | 470 | 2 | 20-35 | ATD270 / AWE25 |
| 450 | 222 | 730/1700 | 330/440 | 1005/1090 | 711 | 628.5 | 533 | 2 | 24-35 | ATD270 / AWE25 |
| 500 | 229 | 1180/1970 | 365/1970 | 1145/1185 | 775 | 686 | 584 | 2 | 24-35 | AWD20 / AWE25 |
| 600 | 267 | 1320/1970 | 440/480 | 1195/1235 | 914 | 813 | 682 | 2 | 24-41 | AWD25 / AWE28 |
Reminder:
All text, data and pictures in this article are for reference only.To see more details of the D643H Pneumatic Hard Sealing Flange Butterfly Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.
Headquarters Tel: +86-021-57278880
Sales Tel: +86-021-57278881
Fax: +86-021-57278882
E-mail: baigangvalve@163.com
Site: www.lhwkh.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai
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