EN
KF Vacuum Electromagnetic Valve
Electromagnetic block valves offer remote controlled availabilty where air lines aren't available to isolate roughing pumps such as dry scrolls or rotary vane pumps.
- Overview
- Related Products
Main parameters:
| Flange model | mm | KF16 | KF25 | KF40 | KF50 |
| Valve body material | - | Aluminum Or SS304 body surface treatment | |||
| pressure range | Pa | 1×10-6Pa∼1.2×105Pa(Bellows seal） | |||
| Leak rate | pa.L/s | ≤1.3×10-10 | |||
| Cycles | time | 200000 | |||
| Valve body baking temperature | ℃ | ≤120℃ | |||
| power supply | - | Ue:AC220V 50HZ Use range: 85%~110%Ue | |||
| Start/work power | W | 600/0.7 | 800/1 | 1000/2 | 1400/3 |
| On or off time | s | On ≤ 0.2, off ≤ 0.5 | |||
| operating frequency | times/hour | 300 | |||
| valve position indication | - | Power on indicator light | |||
| installation location | - | Optional (bellows seal), the lower end of the sealing surface is vacuum (non-bellows seal) | |||
| Temperature | ℃ | 5℃∼150℃ | |||
| Model No. | DN | A | B | C | D | E | F | G | Parts No. |
| EVB-KF16 | 16 | 167.5 | 16 | 35 | 48 | 62.5 | 44 | 39 | 31016700 |
| EVB-KF25 | 25 | 187 | 25 | 45 | 56 | 73.5 | 50 | 44 | 31016701 |
| EVB-KF40 | 40 | 221 | 40 | 55 | 78 | 94.5 | 73 | 63 | 31016702 |
| EVB-KF50 | 50 | 245 | 50 | 65 | 84 | 107.5 | 78 | 69 | 31016703 |
