詳細介紹
GIQ-B型系列氣動高真空蝶閥
GIQ-B型系列氣動高真空蝶閥的氣動執(zhí)行器是以壓縮空氣為動力,通過電磁換向閥改變氣路方向,推動活塞齒條、齒輪的機械運動,以角行程輸出扭矩來驅(qū)動蝶閥,作啟閉運動。從而達到接通或切斷真空管路中氣流的目的,是目前一種新型的氣動執(zhí)行器控制的氣動蝶閥,分為雙作用和單作用(彈簧復(fù)位)氣缸??蛇x配反饋信號裝置及電氣閥門定位器。
適用的工作介質(zhì)為空氣及非腐蝕性氣體。
■ GIQ型-B氣動高真空蝶閥
■ GIQ-B型氣動高真空蝶閥是通過電磁換向閥改變氣路方向,控制執(zhí)行氣缸驅(qū)動蝶閥作啟閉運動。用于接通或切斷真空管路中的氣流。適用介質(zhì)為純凈空氣和非腐蝕性氣體??蛇x配反饋信號裝置及電氣閥門定位器。
■ GIQ
Pneumatic High Vacuum Butterfly Valve
■ GIQ-Bpneumatic high vacuum butterfly valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the butterfly valve opened and closed. It is used to put through or cut off the airflow in vacuum pileline. Applicable medium can be pure air and noncorrosive gases. They may be fitted with signal feedback device and electropneumatic valve positioner.
■ 主要技術(shù)性能
Main Technical Performance
■
■
■ 適用范圍:Applicability 105~1.3×10-4Pa
閥門漏率:Valve Leak Rate ≤1.3×10-4Pa.L/S.
適用溫度:Applicable Temperature -25~+80℃(丁腈橡膠)
-30~+150℃(氟橡膠)
氣源壓力:Mains Voltage 0.4~0.6MPa
安裝方向:Mounting Direction 任意
■ 主要零件材料
Materials of Main Parts
■
■ 閥體、閥蓋、閥桿:碳鋼或不銹鋼
密封件:丁腈橡膠、氟橡膠。
Body, bonnet and stem: carbon steel or stainless steel
Sealing element: NBR, Viton
CONSTRUCTION FIGHTS(mm)
■ 外形及連接尺寸(mm)(JB919)
Overall and Connection Dimensions(mm)
Model
型號 DN D Do D1 B H B1 L n-φc
GID-40B 40 85 70 44 22 162 90 104 4-φ7
GID-50B 50 110 90 55 22 175 90 104 4-φ7
GID-65B 65 125 105 70 26 198 102 140 4-φ9
GID-80B 80 145 125 85 30 208 102 140 4-φ9
GID-100B 100 170 145 105 30 220 102 140 4-φ12
GID-150B 150 220 195 156 35 272 115 164 8-φ12
GID-200B 200 275 250 208 40 330 205 190 8-φ12
GID-250B 250 330 300 258 45 335 205 190 8-φ14
GID-300B 300 380 350 308 55 426 152 247 8-φ14
GID-400B 400 500 465 410 60 520 180 308 8-φ18
GID-500B 500 600 565 510 80 643 220 378 12-φ18
GID-600B 600 710 670 610 100 760 270 524 12-φ21
GID-800B 800 920 815 815 130 962 320 648 20-φ21
GID-1200B 1200 1440 1280 1280 150 1360 385 1480 36-φ19