D673H氣動硬密封蝶閥的簡單介紹
氣動硬密封蝶閥系列產品，系長壽命,、節(jié)能型蝶閥,。其結構采用三維編心原理設計，閥座采用硬軟密封兼容的多層次結構,，加工*,，工藝*。
D673H氣動硬密封蝶閥的詳細信息
| 氣動閥系列 >> D673H氣動對夾蝶閥 |
| |  | 產品編號： | 001 | | 產品名稱： | D673H氣動對夾蝶閥 | | 規(guī) 格： | | | 產品備注： | | | 產品類別： | 氣動閥系列 | | |
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| 產 品 說 明 |
D673H氣動對夾蝶閥
技術范圍 Technical specification 設計依據
Design reference | GB標準 | ANSI標準 | 設計標準
Design standrd | GB/12237 | ANSI B16.34 | 結構長度
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 |
注：系列蝶閥結構長度及連接法蘭尺寸可根據用戶要求設計制造,。
Note:The structural length and connecting flange size of butterfly valve
serles can be designed and manufactured as perusers’requirements.
主要零件材質表 Form of Major Parts Materials
序號
NO | 零件名稱
Accessory name | 材質
Material | | C | P | R | | 1 | 內六角螺絲
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 | | 4 | 閥座
Seat | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | | 5 | 墊片
Gasket | 不銹鋼+柔性石墨
Stainless Steel+Graphite | | 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 | | 10 | 襯套
Bushing | PTFE+不銹鋼
PTFE+Stainless Steel | | 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 | | 16 | 填料
Packing | 柔性石墨
Graphite | | 17 | 壓蓋
Gland | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | | 18 | 位置指示器
Location lndicator | 塑料
Plactic |
注：系列蝶閥主要零部件及密封圈的材質可根據實際工況條件或用戶特殊要求
設計選用,。
Note:The structural length and connecting flange size of butterfly
valve series can be designed and manufactured as per uses’requirements.
主要外形及連接尺寸 D643-16<1.6Mpa>Mani Outline and Connecting Flange Size| DN | 外形尺寸
Outline Size | 連接尺寸
Connecting Size | 執(zhí)行器型號
Actuator Model | | L | L1 | L2 | H | H1 | D | D1 | n-φd | | 50 | 43 | 164/214 | 75/91 | 277/205 | 65 | 165 | 125 | 4-φ18 | GTD65/GTE80 | | 65 | 46 | 164/214 | 75/91 | 287/315 | 75 | 185 | 145 | 4-φ18 | GTD65/GTE80 | | 80 | 46 | 190/246 | 91/101 | 365/375 | 85 | 200 | 160 | 8-φ18 | GTD80/GTE90 | | 100 | 52 | 210/295 | 101/112 | 420/436 | 130 | 220 | 180 | 8-φ18 | GTD90/GTE100 | | 125 | 56 | 247/398 | 112/139 | 436/462 | 175 | 250 | 210 | 8-φ18 | GTD100/GTE125 | | 150 | 56 | 308/478 | 139/176 | 466/543 | 190 | 285 | 240 | 8-φ22 | GTD125/GTE160 | | 200 | 60 | 378/724 | 176/228 | 593/665 | 215 | 340 | 295 | 12-φ22 | GTD160/GTE210 | | 250 | 68 | 432/928 | 206/275 | 682/752 | 265 | 395 | 350 | 12-φ26 | GTD190/GTE255 | | 300 | 78 | 524/928 | 228/275 | 725/772 | 305 | 445 | 400 | 12-φ26 | GTD210/GTE255 | | 350 | 78 | 648/1033 | 275/324 | 832/880 | 340 | 505 | 460 | 16-φ26 | GTD255/GTE300 | | 400 | 102 | 648/1129 | 275/380 | 862/968 | 360 | 565 | 515 | 16-φ30 | GTD255/GTE350 | | 450 | 114 | 715/1845 | 324/527 | 945/1005 | 400 | 615 | 565 | 20-φ30 | GTD300/AW28S | | 500 | 127 | 795/1845 | 380/545 | 1058/1060 | 430 | 670 | 620 | 20-φ33 | GTD350/AW28S | | 600 | 154 | 795/1845 | 527/545 | 1108/1195 | 490 | 780 | 725 | 20-φ36 | GTD350/AW28S | | 700 | 165 | 1380/2605 | 545/545 | 1170/1255 | 555 | 895 | 840 | 24-φ36 | AW28/AW35S | | 800 | 190 | 1860/2605 | 545/545 | 1325/1365 | 620 | 1015 | 950 | 24-φ39 | AW35/AW40S |
注：數據XXX/XXX分別是氣動執(zhí)行器雙作用式/單作用式<彈簧復位>。
根據不同的閥門扭矩,，使用介質選配,，不同的執(zhí)行器型號，其相關尺寸隨之變化,。
GT系列氣動執(zhí)行器可配至DN600,，AW系列氣動執(zhí)行器可配蝶閥至DN200--1600。
Note:DataXXX/XXX represent respectively double-acting/single-acting type
The relaive sizes are subject to change responding to different valve torques.mediums and actuator modeis.
Pneumatic actuator of GT series may fit DN600 and of that of AW series may fit butterfly valves of DN1200--16000.
主要外形及連接尺寸 D643-25<2.5Mpa>Mani Outline and Connecting Flange Size |
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