Description
High Vacuum Pneumatic Straight Valve
Features:
- Easy to change and maintain.
- The valve body is welded inside stainless steel with low leakage rate
- The valve body adopts a rib structure, small size, light weight and excellent appearance.
| Working pressure | Atmospheric temperature to 1 x 10-6 Pa |
| Leak rate | ≤1.3×10-7 Pa・L/s |
| service life until first maintenance | Pneumatic 200000 repetitions |
| Heating temperature(Valve body) | Open ≤200℃; Close ≤150℃ |
| Supply voltage | AC220V 50Hz,6W or DC24V,3W (Other specifications can be customized) |
| Opening / closing time | ≤1s |
| Compressed air | 0.4~0.7MPa |
| Position indicator of the valve | Magnetic switch(component choosed) |
| Model | DN | External Dimensions（mm） | ||||||
| A | B | C | D | D1 | E | E1 | ||
| EVGD-J6B(KF)S | 6 | 90.4 | 6 | 35 | 36 | 53.5 | 53 | |
| EVGD-J8B(KF)S | 8 | 90.4 | 8 | 35 | 36 | 53 | ||
| EVGD-J10B(KF)S | 10 | 90.4 | 10 | 35 | 36 | 53 | ||
| EVGD-J16B(KF)S | 16 | 102 | 16 | 40 | 46 | 63 | ||
| EVGD-J16B(KF)A | ||||||||
| EVGD-J25B(KF)S | 25 | 119.4 | 25 | 50 | 54 | 77 | ||
| EVGD-J25B(KF)A | ||||||||
| EVGD-J40B(KF)S | 40 | 150.5 | 40 | 65 | 64 | 97 | ||
| EVGD-J40B(KF)A | ||||||||
| EVGD-J50B(KF)S | 50 | 170.5 | 50 | 70 | 78 | 109 | ||
| EVGD-J50B(KF)A | ||||||||
