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生产厂家厂商性质
温州市所在地
GDQ型气动高真空挡板阀是通过电磁换向阀改变气路方向,控制执行气缸驱动阀门作启闭运动。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。GDQ-J系列气动真空挡板阀是10-5~106Pa的真空系统中用来开启或隔断气流的阀门。
气动高真空挡板阀原理和特点:
1结构紧凑,密封可靠,寿命长;
2通导大,提高泵的抽速。
3 安装使用维护方便,大修时也无须将阀拆下。
4 两种位置信号指示供用户选用: 电信号采用微动开关和磁性开关;
气动高真空挡板阀主要零件材料:
体、杆、板 不锈钢、碳钢
密封件 氟胶、丁晴胶
气动高真空挡板阀性能:
1漏率:1.3×10-9Pa•M3/S。
2适用压力范围:1.3×10-5~105Pa;
3工作介质:气体、非腐蚀性气体;
4工作温度:氟橡胶-30℃~+150℃;
5起闭阀板两侧压力差:≤1000Pa;
6安装位置:DN<300 任意;DN≥300 垂直
7气源压力:4-6Kgf/cm2;
8电磁换向阀:电压 220V,功率3W;
9起闭信号:控制信号;电信号供用户选择。
GDQ
Pneumatic High Vacuum Flapper valve
GDQ pneumatic high vacuum flapper valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the valve opened and closed. It is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
With signal feedback device
气动高真空挡板阀法兰连接尺寸
快卸法兰连接尺寸 (标准:GB4982)
型 号 | DN | A | B | C | d | H |
GDQ-J10 | 10 | 30 | 30 | 12.2 | - | 101 |
GDQ-J16 | 16 | 40 | 30 | 17.2 | - | 114 |
GDQ-J25 | 25 | 50 | 40 | 26.2 | - | 125 |
GDQ-J40 | 40 | 65 | 55 | 41.2 | - | 155 |
型 号 | DN | A | B | C | n | c | d | H |
GDQ-J10 | 10 | 30 | 55 | 40 | 4 | 6.6 | - | 101 |
GDQ-J16 | 16 | 40 | 60 | 45 | 4 | 6.6 | - | 114 |
GDQ-J25 | 25 | 50 | 70 | 55 | 4 | 6.6 | - | 125 |
GDQ-J40 | 40 | 65 | 100 | 80 | 4 | 9 | - | 155 |
GDQ-J50 | 50 | 80 | 110 | 90 | 4 | 9 | - | 190 |
GDQ-J63 | 63 | 88 | 130 | 110 | 4 | 9 | - | 220 |
GDQ-J80 | 80 | 100 | 145 | 125 | 8 | 9 | - | 255 |
GDQ-J100 | 100 | 108 | 165 | 145 | 8 | 9 | - | 273 |
GDQ-J160 | 160 | 145 | 225 | 200 | 8 | 11 | 40 | 345 |
GDQ-J200 | 200 | 170 | 285 | 260 | 12 | 11 | 50 | 410 |
GDQ-J250 | 250 | 200 | 335 | 310 | 12 | 11 | 63 | 478 |
GDQ-J320 | 320 | 250 | 425 | 395 | 12 | 14 | 80 | 565 |
GDQ-J400 | 400 | 285 | 510 | 480 | 16 | 14 | 100 | 925 |
GDQ-J500 | 500 | 360 | 610 | 580 | 16 | 14 | 125 | 1200 |
GDQ-J630 | 630 | 450 | 750 | 720 | 20 | 14 | 160 | 1520 |
GDQ-J800 | 800 | 520 | 920 | 890 | 24 | 14 | 200 | 1920 |
GDQ-J1000 | 1000 | 700 | 1120 | 1090 | 32 | 14 | 320 | 2600 |
GDQ-J1250 | 1250 | 800 | 1440 | 1404 | 36 | 16 | 400 | 3000 |
型 号 | DN | A | B | C | n | c | d | H |
GDQ-J10 | 10 | 30 | 46 | 36 | 4 | 6 | - | 101 |
GDQ-J16 | 16 | 40 | 54 | 42 | 4 | 6 | - | 114 |
GDQ-J25 | 25 | 50 | 70 | 55 | 4 | 7 | - | 125 |
GDQ-J40 | 40 | 65 | 85 | 70 | 4 | 7 | - | 155 |
GDQ-J50 | 50 | 80 | 110 | 90 | 4 | 9 | - | 190 |
GDQ-J63 | 63 | 88 | 125 | 105 | 4 | 9 | - | 220 |
GDQ-J80 | 80 | 100 | 145 | 125 | 4 | 9 | - | 255 |
GDQ-J100 | 100 | 108 | 170 | 145 | 4 | 11 | - | 273 |
GDQ-J150 | 150 | 138 | 220 | 195 | 8 | 12 | 40 | 340 |
GDQ-J200 | 200 | 170 | 275 | 250 | 8 | 12 | 50 | 410 |
GDQ-J250 | 250 | 200 | 330 | 300 | 8 | 14 | 63 | 478 |
GDQ-J300 | 300 | 240 | 380 | 350 | 8 | 14 | 80 | 545 |
GDQ-J400 | 400 | 285 | 500 | 465 | 8 | 18 | 100 | 925 |
GDQ-J500 | 500 | 360 | 600 | 565 | 12 | 18 | 125 | 1200 |
GDQ-J600 | 600 | 450 | 710 | 670 | 12 | 21 | 150 | 1520 |
GDQ-J800 | 800 | 520 | 920 | 880 | 20 | 21 | 200 | 1920 |
GDQ-J1000 | 1000 | 700 | 1140 | 1090 | 24 | 23 | 300 | 2600 |