| Operating Pressure | 1150 ±40 mbar |
| Flow Rate | 500 l x h⁻¹ at 140 mbar |
| Valve Disk | Spring-loaded, O-ring seal |
| Leak Rate (closed) | < 1 x 10⁻⁸ mbar x l/s (< 0.75 x 10⁻⁸ Torr x l/s) |
| End Connection | DN 16 ISO-KF |
| Dimensions | diameter 32 mm, overall height 28 mm |
| Weight | 0.3 kg |