EN
Vacuum Electric Ball Valve
Ball valves provide resiliency that other valves may struggle to handle, stainless steel ball valves are the standard and most commonly used.
- Overview
- Related Products
- Threaded connection (1)
- loose flange Connention (2)
- KF Flange Connention (3)
Main parameters:
| valve body | Stainless steel body surface treatment |
| Valve leakage rate (Pa·L/S) | ≤1.3*10-4 |
| Temperature | -30℃~150℃（PP Seal） |
| Connection type | Rotatable flange: pressure range(0.6*106~1.3*10-4) |
| KF flange: pressure range (1.6*106~1.3*10-4) | |
| Threaded connection: pressure range (0.1*106~1.3*10-4) | |
| Power supply/voltage: | AC220V/50Hz（AC380V/DC24V/4-20mA/1-5V Etc.）, special can contact customer service |
| Air pressure(Mpa) | 0.4~0.6 |
| Model No. | DN | G | H | E | L | Parts No. |
| BVG-10-E | 10 | 1/4“ | 155 | 157 | 68 | 31046400 |
| BVG-16-E | 16 | 1/2“ | 172 | 157 | 72 | 31046401 |
| BVG-20-E | 20 | 3/4“ | 178 | 157 | 82 | 31046402 |
| BVG-25-E | 25 | 1“ | 187 | 157 | 90 | 31046403 |
| BVG-32-E | 32 | 1-1/4“ | 206 | 157 | 112 | 31046404 |
| BVG-40-E | 40 | 1-1/2" | 212 | 157 | 120 | 31046405 |
| BVG-50-E | 50 | 2" | 265 | 157 | 145 | 31046406 |
| BVG-63-E | 63 | 2-1/2" | 305 | 207 | 185 | 31046407 |
| BVG-80-E | 80 | 3" | 330 | 207 | 210 | 31046408 |
| BVG-100-E | 100 | 4" | 350 | 207 | 268 | 31046409 |
| Model No. | DN | D | Do | H | E | L | n-Фc | Parts No. |
| BVF-10-E | 10 | 55 | 40 | 153 | 157 | 104 | 4-Ф6.5 | 31046500 |
| BVF-16-E | 16 | 60 | 45 | 172 | 157 | 104 | 4-Ф6.5 | 31046501 |
| BVF-25-E | 25 | 70 | 55 | 187 | 157 | 114 | 4-Ф6.5 | 31046502 |
| BVF-32-E | 32 | 90 | 70 | 206 | 157 | 137 | 4-Ф9 | 31046503 |
| BVF-40-E | 40 | 100 | 80 | 212 | 157 | 160 | 4-Ф9 | 31046504 |
| BVF-50-E | 50 | 110 | 90 | 265 | 157 | 170 | 4-Ф9 | 31046505 |
| BVF-63-E | 63 | 130 | 110 | 305 | 207 | 200 | 4-Ф9 | 31046506 |
| BVF-80-E | 80 | 145 | 125 | 330 | 207 | 225 | 8-Ф9 | 31046507 |
| BVF-100-E | 100 | 165 | 145 | 350 | 207 | 258 | 8-Ф9 | 31046508 |
| Model No. | DN | D | Do | H | E | L | Parts No. |
| KFBV10-E | 10 | 12.2 | 30 | 153 | 157 | 104 | 31017000 |
| KFBV16-E | 16 | 17.2 | 30 | 172 | 157 | 105 | 31017001 |
| KFBV25-E | 25 | 26.2 | 40 | 187 | 157 | 114 | 31017002 |
| KFBV40-E | 32 | 41.2 | 55 | 212 | 157 | 160 | 31017003 |
| KFBV50-E | 40 | 52.2 | 75 | 265 | 157 | 170 | 31017004 |
