GID型电动高真空蝶阀产品概述:
GID型电动高真空蝶阀是以电动装置驱动阀杆与阀板执行启闭动作。用于接通或切断真空管路中的气流。适用介质为纯净空气和非腐蚀性气体。
GIDElectric High Vacuum Butterfly Valve
GIDelectric high vacuum butterfly valve uses electric device to drivethe stem and disc to perform open and close action. It is used toput through or cut off the airflow in vacuum pipeline. Applicablemedium can be pure air and noncorrosive gases.
主要技术性能
MainTechnical Performance
适用范围:ApplyRange | 105~1.3×10-4Pa |
阀门漏率:ValveLeak Rate | ≤1.3×10-4Pa.L/S. |
适用温度:ApplicableTemperature | -25~+80℃(丁腈橡胶) |
电 源:LoopTemperature time | 220V/50Hz |
安装位置:Install thedirection | 任意 |
主要零件材料
Materialsof Main Parts
阀体、阀盖、阀杆:碳钢或不锈钢
密封件:丁腈橡胶、氟橡胶。
Body, bonnetand stem: carbon steel or stainless steel
Sealingelement: NBR, Viton
外形及连接尺寸(mm)
Overall andConnection Dimensions(mm)
Model | DN | D | Do | D1 | B | H | B1 | L | n-φc |
GID-40 | 40 | 85 | 70 | 44 | 22 | 183 | 139 | 157 | 4-φ7 |
GID-50 | 50 | 110 | 90 | 55 | 22 | 195 | 139 | 157 | 4-φ7 |
GID-65 | 65 | 125 | 105 | 70 | 26 | 203 | 139 | 157 | 4-φ9 |
GID-80 | 80 | 145 | 125 | 85 | 30 | 213 | 139 | 157 | 4-φ9 |
GID-100 | 100 | 170 | 145 | 105 | 30 | 231 | 139 | 157 | 4-φ12 |
GID-150 | 150 | 220 | 195 | 156 | 35 | 251 | 139 | 157 | 8-φ12 |
GID-200 | 200 | 275 | 250 | 208 | 40 | 315 | 147 | 207 | 8-φ12 |
GID-250 | 250 | 330 | 300 | 258 | 45 | 343 | 147 | 207 | 8-φ14 |
GID-300 | 300 | 380 | 350 | 308 | 55 | 368 | 147 | 207 | 8-φ14 |
GID-400 | 400 | 500 | 465 | 408 | 60 | 451 | 182 | 256 | 8-φ18 |
GID-500 | 500 | 600 | 565 | 510 | 80 | 535 | 182 | 280 | 12-φ18 |
GID型电动高真空蝶阀结构图: