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Vacuum Pneumatically Ball Vales
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 Technical Performance:
| 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) | |
| Air pressure(Mpa) | 0.4~0.6 |
| Model No. | DN | D | Do | L | n-Фc | Parts No. |
| BVG-63-P | 63 | 130 | 110 | 220 | 4-Ф9 | 31046200 |
| BVG-80-P | 80 | 145 | 125 | 250 | 8-Ф9 | 31046201 |
| BVG-100-P | 100 | 165 | 145 | 280 | 8-Ф9 | 31046202 |
| BVG-125-P | 125 | 200 | 175 | 315 | 8-Ф12 | 31046203 |
| BVG-150-P | 150 | 225 | 200 | 355 | 8-Ф12 | 31046204 |
| BVG-200-P | 200 | 285 | 260 | 400 | 12-Ф12 | 31046205 |
| Model No. | DN | D | Do | H | E | L | n-Фc | Parts No. |
| BVF-10-P | 10 | 55 | 40 | 146 | 158 | 104 | 4-Ф6.5 | 31046300 |
| BVF-16-P | 16 | 60 | 45 | 148 | 158 | 104 | 4-Ф6.5 | 31046301 |
| BVF-25-P | 25 | 70 | 55 | 165 | 176 | 114 | 4-Ф6.5 | 31046302 |
| BVF-32-P | 32 | 90 | 70 | 180 | 176 | 137 | 4-Ф9 | 31046303 |
| BVF-40-P | 40 | 100 | 80 | 195 | 215 | 160 | 4-Ф9 | 31046304 |
| BVF-50-P | 50 | 110 | 90 | 225 | 248 | 170 | 4-Ф9 | 31046305 |
| BVF-63-P | 63 | 130 | 110 | 250 | 278 | 200 | 4-Ф9 | 31046306 |
| BVF-80-P | 80 | 145 | 125 | 295 | 278 | 225 | 8-Ф9 | 31046307 |
| BVF-100-P | 100 | 165 | 145 | 370 | 278 | 258 | 8-Ф9 | 31046308 |
| Model No. | DN | D1 | D | H | E | L | Parts No. |
| KFBV10-P | 10 | 12.2 | 30 | 146 | 158 | 104 | 31016900 |
| KFBV16-P | 16 | 17.2 | 30 | 148 | 158 | 104 | 31016901 |
| KFBV25-P | 25 | 26.2 | 40 | 165 | 176 | 114 | 31016902 |
| KFBV40-P | 32 | 41.2 | 55 | 195 | 215 | 160 | 31016903 |
| KFBV50-P | 40 | 52.2 | 75 | 225 | 248 | 170 | 31016904 |
