D643H氣動法蘭硬密封蝶閥產(chǎn)品詳情
D643H氣動法蘭硬密封蝶閥廣泛適用于電站供熱系統(tǒng)和催化裂化主風(fēng)機道管系統(tǒng)和鋼鐵、冶金、化工等工業(yè)系統(tǒng)以及環(huán)保、水處理、高層建筑給水排水管路上作切斷或調(diào)節(jié)流量作用.
D643H氣動法蘭硬密封蝶閥技術(shù)范圍
注：系列蝶閥結(jié)構(gòu)長度及連接法蘭尺寸可根據(jù)用戶要求設(shè)計制造。
D643H氣動法蘭硬密封蝶閥主要零件材質(zhì)表
D643H氣動法蘭硬密封蝶閥
D643H氣動法蘭硬密封蝶閥主要外形及連接尺寸
| DN | 外形尺寸 Outline Size |
連接尺寸 Connec ting Size |
執(zhí)行器型號 Actuator Model |
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| L | L1 | L2 | H | H1 | D | D1 | D2 | f | n-φd | ||
| 50 | 108 | 164/214 | 75/91 | 277/205 | 65 | 165 | 125 | 99 | 3 | 4-φ18 | GTD65/GTE80 |
| 65 | 112 | 164/214 | 75/91 | 287/315 | 75 | 185 | 145 | 118 | 3 | 4-φ18 | GTD65/GTE80 |
| 80 | 114 | 190/246 | 91/101 | 365/375 | 85 | 200 | 160 | 132 | 3 | 8-φ18 | GTD80/GTE90 |
| 100 | 127 | 210/295 | 101/112 | 420/436 | 130 | 220 | 180 | 156 | 3 | 8-φ18 | GTD90/GTE100 |
| 125 | 140 | 247/398 | 112/139 | 436/462 | 175 | 250 | 210 | 184 | 3 | 8-φ18 | GTD100/GTE125 |
| 150 | 140 | 308/478 | 139/176 | 466/543 | 190 | 285 | 240 | 211 | 3 | 8-φ22 | GTD125/GTE160 |
| 200 | 152 | 378/724 | 176/228 | 593/665 | 215 | 340 | 295 | 266 | 3 | 12-φ22 | GTD160/GTE210 |
| 250 | 165 | 432/928 | 206/275 | 682/752 | 265 | 405 | 355 | 319 | 3 | 12-φ26 | GTD190/255 |
| 300 | 178 | 524/928 | 228/275 | 725/772 | 305 | 460 | 410 | 370 | 4 | 12-φ26 | GTD210/GTE255 |
| 350 | 190 | 648/1033 | 275/324 | 832/880 | 340 | 520 | 480 | 429 | 4 | 16-φ26 | GTD255/GTE300 |
| 400 | 216 | 648/1129 | 275/380 | 862/968 | 360 | 580 | 525 | 480 | 4 | 16-φ30 | GTD255/GTE350 |
| 450 | 222 | 715/1845 | 324/527 | 945/1005 | 400 | 640 | 585 | 548 | 4 | 20-φ30 | GTD300/AW28S |
| 500 | 229 | 795/1845 | 380/527 | 1058/1060 | 430 | 715 | 650 | 609 | 4 | 20-φ33 | GTD350/AW28S |
| 600 | 267 | 795/2605 | 380/545 | 1108/1195 | 490 | 840 | 770 | 720 | 5 | 20-φ36 | GTD350/AW35S |
| 700 | 292 | 1380/2605 | 1170/1255 | 1170/1255 | 555 | 910 | 840 | 794 | 5 | 24-φ36 | AW28/AW35S |
| 800 | 318 | 1860/2605 | 1325/1365 | 1325/1365 | 620 | 1025 | 950 | 901 | 5 | 24-φ39 | AW35/AW40S |
| 序號 NO |
零件名稱 Accessory name |
材質(zhì) Material |
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| C | P | R | ||
| 1 | 內(nèi)六角螺絲 Mild Sleel Hex Socket Screw |
1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 2 | 閥蓋 Cover |
WCB | 1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 3 | 墊片 Gasket |
不銹鋼+柔性石墨 Stainless Steel+Graphite |
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| 4 | 閥座 Seat |
1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 5 | 墊片 Gasket |
不銹鋼+柔性石墨 Stainless Steel+Graphite |
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| 6 | 蝶板 Butterfly Plate |
WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 7 | 圓柱削 Straight Pin |
45 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 8 | 下蓋 Bottom Cover |
WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 9 | 墊片 Gasket |
不銹鋼+柔性石墨 Stainless Steel+Graphite |
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| 10 | 襯套 Bushing |
PTFE+不銹鋼 PTFE+Stainless Steel |
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| 11 | 閥體 Body |
WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 12 | 閥桿 Stem |
1Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 13 | 支架 Yoke |
WCB | ||
| 14 | 鍵 Key |
45 | ||
| 15 | 襯套 Bushing |
PTFE+不銹鋼 PTFE+Stainless Steel |
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| 16 | 填料 Packing |
柔性石墨 Graphite |
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| 17 | 壓蓋 Gland |
WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 18 | 位置指示器 Location lndicator |
塑料 Plactic |
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| 設(shè)計依據(jù) Design reference |
GB標(biāo)準 | ANSI標(biāo)準 | |
| 設(shè)計標(biāo)準 Design standrd |
GB/12237 | ANSI B16.34 | |
| 結(jié)構(gòu)長度 Face To face |
對夾連接 Wafer connecting |
GB/12221 | ANSI B16.10 |
| 連接法蘭尺寸 Connecting Flange Size |
GB/9113、JB/T79 | ANSI B16.5 | |
| 試驗和檢驗 Test＆inspection |
JB/T9002 | API598 | |