GIQ型高真空气动蝶阀 GIQ Pneumatic High Vacuum Butterfly ValveGIQ型气动高真空蝶阀是通过电磁换向阀改变气路方向,控制执行气缸驱动蝶阀作启闭运动。高真空气动蝶阀用于接通或切断真空管路中的气流。上海企燊真空阀门厂生产的giq高真空气动蝶阀适用介质为纯净空气和非腐蚀性气体。气动高真空蝶阀可选配反馈信号装置及电气阀门定位器。 GIQ pneumatic 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. 主要技术性能 Main Technical Performance 适用范围:Applicability 105~1.3×10-4Pa 阀门漏率:Valve Leak Rate ≤1.3×10-4Pa.L/S. 适用温度:Applicable Temperature -25~+80℃(丁腈橡胶) ; -30~+150℃(氟橡胶) 气源压力:Mains Voltage 0.4~0.6MPa 安装方向:Mounting Direction 任意 主要零件材料 Materials of Main Parts 阀体、阀盖、阀杆:碳钢或不锈钢 Body, bonnet and stem: carbon steel or stainless steel 密封件:丁腈橡胶、氟橡胶。Sealing element: NBR, Viton 外形及连接尺寸(mm)(JB919) Overall and Connection Dimensions 
Model 型号 | DN | D | Do | D1 | B | H | B1 | L | n-φc | | GIQ-40 | 40 | 85 | 70 | 44 | 22 | 162 | 90 | 104 | 4-φ7 | | GIQ-50 | 50 | 110 | 90 | 55 | 22 | 175 | 90 | 104 | 4-φ7 | | GIQ-65 | 65 | 125 | 105 | 70 | 26 | 198 | 102 | 140 | 4-φ9 | | GIQ-80 | 80 | 145 | 125 | 85 | 30 | 208 | 102 | 140 | 4-φ9 | | GIQ-100 | 100 | 170 | 145 | 105 | 30 | 220 | 102 | 140 | 4-φ12 | | GIQ-150 | 150 | 220 | 195 | 156 | 35 | 272 | 115 | 164 | 8-φ12 | | GIQ-200 | 200 | 275 | 250 | 208 | 40 | 330 | 205 | 190 | 8-φ12 | | GIQ-250 | 250 | 330 | 300 | 258 | 45 | 335 | 205 | 190 | 8-φ14 | | GIQ-300 | 300 | 380 | 350 | 308 | 55 | 426 | 152 | 247 | 8-φ14 | | GIQ-400 | 400 | 500 | 465 | 410 | 60 | 520 | 180 | 308 | 8-φ18 | | GIQ-500 | 500 | 600 | 565 | 510 | 80 | 643 | 220 | 378 | 12-φ18 | | GIQ-600 | 600 | 710 | 670 | 610 | 100 | 760 | 270 | 524 | 12-φ21 | | GIQ-800 | 800 | 920 | 815 | 815 | 130 | 962 | 320 | 648 | 20-φ21 | | GIQ-1200 | 1200 | 1440 | 1280 | 1280 | 150 | 1360 | 385 | 1480 | 36-φ19 |
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