outline dimension and connection size
| 产品名称： gdq-kf型系列直通气动高真空挡板阀 产品介绍：
gdq series pneumatic high vacuum straight type baffle valve is powered by compressed air, through the electromagnetic valve to change the direction of air passage, pushes the valve rod moves up and down, the valve plate is opened or closed, so as to achieve in the vacuum system to connect or cut off the airflow for the purpose of. having a smooth action, small volume, good sealing performance and long service life, a little. applicable medium for air and non-corrosive gas. |
|
|
| 详细说明 | | | 105～1.3x10-4 | | ≤1.3x10-6 | | -30～ 150(seal material fkm) | | valve material of main parts | stainless steel | | 0.4～0.8 | | | | standard factory：ac220v/50hz
the special designation：ac110v；dc24v；dc12vetc. | | standard factory: non-feedback signal
special designation: magnetic switch dc/ac5 ~ 240v |
|
|
 |
|
| | φd | φb | φw | l | a | h | 法兰标准 | gdq-j16/kf | 16 | 30 | 17.2 | 55
| 80 | 143 | 162 | gb4982 | gdq-j25/kf | 25 | 40 | 26.2 | 77 | 100 | 170 | 177 | | gdq-j32/kf | 32
| 55 | 41.2
| 85 | 120
| 180 | 187 | gdq-j40/kf | 40 | 55 | 41.2 | 97 | 130 | 195 | 200 | gdq-j50/kf | 50 | 75 | 52.2 | 98 | 155 | 228 | 219 | / |
|
gdq-j-a(b)系列常闭型动高真空挡板阀(带波纹管密封)