Festo Flow Control Valves
Festo GRLO
| Valve function | Flow control function |
| Standard nominal flow rate in flow control direction | 40 l/min |
| Pneumatic connection, port 1 | M5 |
| Operating pressure | 0 bar - 10 bar |
Festo GRLZ
| Valve function | Supply air one-way flow control function |
| Standard nominal flow rate in flow control direction | 610 l/min |
| Pneumatic connection, port 1 | Female thread G1/4 |
Festo GRLZ
| Valve function | Supply air one-way flow control function |
| Standard nominal flow rate in flow control direction | 340 l/min |
| Pneumatic connection, port 1 | G1/8 |
Festo GRLZ
| Valve function | Supply air one-way flow control function |
| Standard nominal flow rate in flow control direction | 95 l/min |
| Pneumatic connection, port 1 | M5 |
Festo GRO
Festo GRO
| Valve function | Flow control function |
| Standard nominal flow rate in flow control direction | 210 l/min |
| Pneumatic connection, port 1 | G1/8 |
| Operating pressure | 0 bar - 10 bar |
Festo GRO
| Valve function | Flow control function |
| Standard nominal flow rate in flow control direction | 105 l/min |
| Pneumatic connection, port 1 | M5 |
| Operating pressure | 0 bar - 10 bar |
Festo GRO
| Valve function | Flow control function |
| Standard nominal flow rate in flow control direction | 110 l/min |
| Pneumatic connection, port 1 | QS-4 |
| Operating pressure | 0 bar - 10 bar |
Festo GRO
| Valve function | Flow control function |
| Standard nominal flow rate in flow control direction | 245 l/min |
| Pneumatic connection, port 1 | QS-6 |
| Operating pressure | 0 bar - 10 bar |
Festo GRP
| Valve function | One-way flow control function |
| Standard nominal flow rate in flow control direction | 75.8 l/min |
| Pneumatic connection, port 1 | G1/8 |
Festo GRP
| Valve function | One-way flow control function |
| Standard nominal flow rate in flow control direction | 75.8 l/min |
| Pneumatic connection, port 1 | PK-4 |
Festo VFOE
| Valve function | Exhaust air one-way flow control function |
| Standard nominal flow rate in flow control direction | 400 l/min |
| Width across flats | 16 mm |
| Pneumatic connection, port 1 | QS-6 |
Festo VFOE
| Valve function | Exhaust air one-way flow control function |
| Standard nominal flow rate in flow control direction | 500 l/min |
| Width across flats | 16 mm |
| Pneumatic connection, port 1 | QS-8 |
Festo VFOE
| Valve function | Exhaust air one-way flow control function |
| Standard nominal flow rate in flow control direction | 720 l/min |
| Width across flats | 21 mm |
| Pneumatic connection, port 1 | QS-8 |
Festo VFOE
| Valve function | Exhaust air one-way flow control function |
| Standard nominal flow rate in flow control direction | 90 l/min |
| Width across flats | 9 mm |
| Pneumatic connection, port 1 | QS-4 |
Festo VFOE
| Valve function | Exhaust air one-way flow control function |
| Standard nominal flow rate in flow control direction | 105 l/min |
| Width across flats | 9 mm |
| Pneumatic connection, port 1 | QS-6 |
Festo VFOF
| Valve function | Exhaust air one-way flow control function |
| Standard nominal flow rate in flow control direction | 590 l/min |
| Standard nominal flow rate in blocked direction | 310 l/min - 540 l/min |
| Pneumatic connection, port 1 | QS-8 |
Festo VFOF
| Valve function | Exhaust air one-way flow control function |
| Standard nominal flow rate in flow control direction | 240 l/min |
| Standard nominal flow rate in blocked direction | 120 l/min - 220 l/min |
| Pneumatic connection, port 1 | QS-6 |