| Valve function | 3/2 double solenoid | ||
| Pneumatic connection, port 1 | R1/4 | ||
| Type of actuation | Manual | ||
| Standard nominal flow rate | 423,9 l/min | ||
| Operating pressure | -0,95 bar ... 10 bar | ||
| Material housing | PBT-reinforced | ||
| Exhaust-air function | Without flow control option | ||
| Mounting position | optional | ||
| Type of piloting | Direct | ||
| Symbol | 997.329 | ||
| Corrosion resistance class CRC | 2 - Moderate corrosion stress | ||
| Product weight | 36 g | ||
| Material screw-in stud | Nickel-plated brass | ||
| Material seals | NBR |
| Selection of additional functions | With exhaust function | ||
| Pneumatic connection, port 2 | QS-8 | ||
| Type of mounting | Direct mounting via through-hole Direct mounting via thread Either: | ||
| Nominal size | 3,5 mm | ||
| Ambient temperature | 0 °C ... 60 °C | ||
| Operating medium | Compressed air to ISO 8573-1:2010 [7:-:-] | ||
| Sealing principle | Soft | ||
| Design | Piston gate valve | ||
| Flow direction | Non-reversible | ||
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
| Media temperature | 0 °C ... 60 °C | ||
| Pneumatic connection, port 3 | Not ducted | ||
| Note on materials | RoHS-compliant |
