| Valve function | Non-return function | ||
| Pneumatic connection, port 2 | M5 | ||
| Standard nominal flow rate | 115 l/min | ||
| Ambient temperature | -10 °C ... 60 °C | ||
| Operating medium | Compressed air to ISO 8573-1:2010 [7:-:-] | ||
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
| Media temperature | -10 °C ... 60 °C | ||
| Material seals | NBR |
| Pneumatic connection, port 1 | M5 | ||
| Type of mounting | In-line installation | ||
| Operating pressure | 0,4 bar ... 8 bar | ||
| Material housing | Brass | ||
| Symbol | 991.455 | ||
| LABS (PWIS) conformity | VDMA24364-B2-L | ||
| Note on materials | RoHS-compliant |
