氣動四通內(nèi)螺球閥 PNEUMATIC THREE-WAY INTERNAL THREAD BALL VALVE Q61(4、5)(F、H)-P-PN16、64 技術(shù)規(guī)范 Technical specification 設(shè)計依據(jù) Design reference | GB標準 | ANSI標準 | 設(shè)計標準 Design standard | GB/12237 | ANSI B16.34 | 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 | API 598 |
※注：系列球閥結(jié)構(gòu)長度及連接對夾法蘭尺寸根據(jù)客戶要求設(shè)計制造。 Note：The structural length and connecting 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) Material | 1 | 接頭 Connector | 不銹鋼CF8、CF8M Stainless Steel CF8、CF8M | 2 | 閥座 Seat | PTFE | 3 | 球體 Ball | 不銹鋼304、316 Stainless Steel 304、316 | 4 | 墊片 Gasket | PTFE | 5 | 閥體 Body | 不銹鋼CF8、CF8M Stainless Steel CF8、CF8M | 6 | 螺栓 Bolt | 不銹鋼304 Stainless Steel 304 | 7 | 閥桿 Stem | 不銹鋼304、316 Stainless Steel 304、316 | 8 | 墊片 Gasket | PTFE | 9 | 填料 Packing | PTFE | 10 | 壓蓋 Gland | 不銹鋼304、316 Stainless Steel 304、316 | 11 | 連接支架 Connectiong Yoke | 不銹鋼CF8 Stainless Steel CF8 | 12 | 連接套 Connection Set | 不銹鋼304 Stainless Steel 304 | 13 | 螺栓 Bolt | 不銹鋼304 Stainless Steel 304 | 14 | 氣動裝置 Pneumatic Device |
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※ 注：主要零部件及密封圈的材質(zhì)亦可根據(jù)實際工況條件或用戶特殊要求設(shè)計 Note: The main spare parts and sealing-ring materials of ball valve series be options as perreal working conditions and the user special requirements. 
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 Nominal siza | 外形尺寸 Outline Siza | 1.6~6.4Mpa | G | L | LO | H | L1 | L2 | S | d | 15 | 1/2〞 | 68 | 34 | 130 | 140 | 62 | 26 | 10 | 20 | 3/4〞 | 78 | 39 | 135 | 140 | 62 | 32 | 15 | 25 | 1〞 | 86 | 43 | 139 | 140 | 62 | 38 | 20 | 32 | 1-1/4〞 | 111 | 55.5 | 158 | 164 | 75 | 49 | 25 | 40 | 1-1/2〞 | 126 | 63 | 165 | 164 | 75 | 56 | 32 | 50 | 2〞 | 143 | 71.5 | 202 | 190 | 91 | 78 | 38 |
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