產(chǎn)品簡介 法蘭硬密封氣動蝶閥 【產(chǎn)品詳情】 公稱通徑:DN50-DN1000mm 壓力范圍:1.6、2.5、4.0Mpa 介質(zhì)溫度:-20℃-450℃ 閥體材料:WCB、304、316 功能選項(xiàng): 氣動法蘭硬密封蝶閥 PNEUMATIC FLANGE TYPE HARD
詳細(xì)介紹 法蘭硬密封氣動蝶閥 【產(chǎn)品詳情】 公稱通徑:DN50-DN1000mm 壓力范圍:1.6、2.5、4.0Mpa 介質(zhì)溫度:-20℃-450℃ 閥體材料:WCB、304、316 功能選項(xiàng): 氣動法蘭硬密封蝶閥 PNEUMATIC FLANGE TYPE HARD-SEALED BUTTERFLY VALVE JLD643H-(C、P、R)-PN16、25、40、CLASS150、300 技術(shù)規(guī)范 Technical specification 設(shè)計(jì)依據(jù) Design reference GB標(biāo)準(zhǔn) ANSI標(biāo)準(zhǔn) 設(shè)計(jì)標(biāo)準(zhǔn) Design standard GB/12237 ANSI B16.34 結(jié)構(gòu)長度 Face To face 對夾式連接 Wafer Type connecting GB/12221 ANSI B16.10 法蘭尺寸 Wafer Flange Size GB/9113、JB/T79 ANSI B16.5 試驗(yàn)和檢驗(yàn) Test&inspection JB/T9002 API598 ※注:系列蝶閥結(jié)構(gòu)長度及連接對夾法蘭尺寸可根據(jù)用戶要求設(shè)計(jì)制造 Note:The struturalength and connercting flange size of ball valve Series can be designed and manufactured as per users requirements 主要零件材質(zhì)表 Form of Major Parts Materials 序號 No 零件名稱 Accessory name 材質(zhì) C P R 1 內(nèi)六角螺絲 Mild steel 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 不銹鋼+柔性石墨 Stainless Steel+Graphite 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 不銹鋼+柔性石墨 Stainless Steel+Graphite 不銹鋼+柔性石墨 Stainless Steel+Graphite 6 蝶板Butterfly plate WCB ZG1Cr18Ni12Mo2Ti ZG1Cr18Ni12Mo2Ti 7 圓柱銷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 不銹鋼+柔性石墨 Stainless Steel+Graphite 不銹鋼+柔性石墨 Stainless Steel+Graphite 10 襯套Bushing PTFF+不銹鋼 PTFF+Stainless Steel PTFF+不銹鋼 PTFF+Stainless Steel PTFF+不銹鋼 PTFF+Stainless Steel 11 閥體Body WCB ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti 12 閥桿Stem 1Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti 13 連接支架 Connecting Yoke WCB WCB WCB 14 鍵Key 45 45 45 15 襯套Bushing PTFF+不銹鋼 PTFF+不銹鋼 PTFF+不銹鋼 16 填料Packing 柔性石墨 Graphite 柔性石墨 Graphite 柔性石墨 Graphite 17 壓蓋Gland WCB ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti 18 氣動裝置 Pneumatic Device 19 位置指示器 Location Indicator 塑料Plastic 塑料Plastic 塑料Plastic *注:主要零部件及密封圈的材質(zhì)亦可根據(jù)實(shí)際工況條件或用戶特殊要求設(shè)計(jì)選用. Note:The main spare parts and sealing-ring materals of ball valve series can be designed for options as per real working conditions and 主要外形及連接法蘭尺寸JLQ641(F、H)Mani Outline and Connecting Flang Size 公稱通徑 DN Nominalsiza 外形尺寸 Outline Size L H D(1.6) D(2.5) D(4.0) D(1.6) D(2.5) D(4.0) n-φd(1.6) n-φd(2.5) n-φd(4.0) 50 108 277 165 165 165 125 125 125 4-18 4-18 4-18 65 112 287 185 185 185 145 145 145 4-18 8-18 8-18 80 114 365 200 200 200 160 160 160 8-18 8-18 8-18 100 127 420 220 235 235 180 190 190 8-18 8-22 8-22 125 140 436 250 270 270 210 220 220 8-18 8-26 8-26 150 140 466 285 300 300 240 250 250 8-22 8-26 8-26 200 152 593 340 360 375 295 310 320 12-22 12-26 12-30 250 165 682 405 425 450 355 370 385 12-26 12-30 12-33 300 178 725 460 485 515 410 430 450 12-26 16-30 16-33 350 190 832 520 555 580 470 490 510 16-26 16-33 16-36 400 216 862 580 620 660 525 550 585 16-30 16-36 16-39 450 222 945 640 670 685 585 640 610 20-30 20-36 20-39 500 229 1058 715 730 755 650 660 670 20-33 20-36 20-42 600 267 1108 840 845 890 770 770 795 20-36 20-39 20-48 700 292 1170 910 96 840 875 24-36 24-42 800 318 1325 1025 1085 950 990 24-39 24-48