Throttle-check valve; adjustable; FESTO
| Manufacturer | FESTO |
| Pneumatic module | throttle-check valve |
| Features | unidirectional; adjustable |
| Application | compressed air |
| Symbol | Operating temperature | Operating pressure | Seal material | Body material | Input thread | Output thread | Flow | Øext. cable | Manufacturer series |
|---|---|---|---|---|---|---|---|---|---|
| [°C] | [bar] | [l/min] | [mm] | ||||||
| GRLA-1/2-B | -10...60 | 0.2...10 | NBR caoutchouc | G 1/2" external | G 1/2" internal | 2100 | - | GRLA | |
| GRLA-1/2-QS-12-D | -10...60 | 0.2...10 | NBR caoutchouc | - | G 1/2" external | - | 1580 | 12 | GRLA |
| GRLA-1/4-QS-6-RS-D | -10...60 | 0.2...10 | NBR caoutchouc | - | G 1/4" external | - | 400 | 6 | GRLA |
| GRLA-1/8-QS-4-RS-D | -10...60 | 0.2...10 | NBR caoutchouc | - | G 1/8" external | - | 160 | 4 | GRLA |
| GRLA-1/8-QS-6-MF-D | -10...60 | 0.2...10 | NBR caoutchouc | - | G 1/8" external | - | 400 | 6 | GRLA |
| GRLA-3/8-QS-6-D | -10...60 | 0.2...10 | NBR caoutchouc | - | G 3/8" external | - | 495 | 6 | GRLA |
| GRLA-3/8-QS-8-RS-D | -10...60 | 0.2...10 | NBR caoutchouc | - | G 3/8" external | - | 820 | 8 | GRLA |
| GRLA-M3 | -10...60 | 0.2...10 | NBR caoutchouc | - | M3 | M3 | 18 | - | GRLA |
| GRLA-M3-QS-3 | -10...60 | 0.2...10 | NBR caoutchouc | - | M3 | 41 | 3 | GRLA | |
| GRLA-M5-B | -10...60 | 0.2...10 | NBR caoutchouc | - | M5 | M5 | 95 | - | GRLA |
| GRLZ-1/4-B | -10...60 | 0.2...10 | NBR caoutchouc | - | G 1/4" external | G 1/4" internal | 610 | - | GRLZ |
| GRLZ-1/8-B | -10...60 | 0.2...10 | NBR caoutchouc | - | G 1/8" external | G 1/8" internal | 340 | - | GRLZ |
| GRLZ-1/8-QS-8-D | -10...60 | 0.2...10 | NBR caoutchouc | - | G 1/8" external | - | 215 | 8 | GRLZ |
| GRLZ-M5-QS-4-D | -10...60 | 0.2...10 | NBR caoutchouc | - | M5 | - | 110 | 4 | GRLZ |
| GRLZ-M5-QS-6-D | -10...60 | 0.2...10 | NBR caoutchouc | - | M5 | - | 115 | 6 | GRLZ |
| GR-QS-4 | -10...60 | 0.2...10 | NBR caoutchouc | - | - | - | 110 | 4 | - |
| GRLA-1/2-QS-12-RSD | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/2" external | - | 1580 | 12 | GRLA |
| GRLA-1/4-QS-10-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/4" external | - | 480 | 10 | GRLA |
| GRLA-1/4-QS-10-RSD | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/4" external | - | 480 | 10 | GRLA |
| GRLA-1/4-QS-8-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/4" external | - | 475 | 8 | GRLA |
| GRLA-1/4-QS-8-RS-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/4" external | - | 475 | 8 | GRLA |
| GRLA-1/8-QS-3-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/8" external | - | 130 | 3 | GRLA |
| GRLA-1/8-QS-3-RS-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/8" external | - | 130 | 3 | GRLA |
| GRLA-1/8-QS-4-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/8" external | - | 250 | 4 | GRLA |
| GRLA-1/8-QS-6-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/8" external | - | 185 | 6 | GRLA |
| GRLA-1/8-QS-6-RS-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/8" external | - | 185 | 8 | GRLA |
| GRLA-1/8-QS-8-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/8" external | - | 215 | 8 | GRLA |
| GRLA-1/8-QS-8-MF-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc die-cast | G 1/8" external | - | 475 | 8 | GRLA |
| GRLA-1/8-QS-8-RS-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc die-cast | G 1/8" external | - | 215 | 8 | GRLA |
| GRLA-3/8-QS-10-RSD | -10...60 | 0.2...10 | NBR caoutchouc | zinc die-cast | G 3/8" external | - | 900 | 10 | GRLA |
| GRLA-3/8-QS-6-RS-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc die-cast | G 3/8" external | - | 495 | 6 | GRLA |
| GRLA-3/8-QS-8-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc die-cast | G 3/8" external | - | 820 | 8 | GRLA |
| GRLA-M5-QS-3-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | M5 | - | 100 | 3 | GRLA |
| GRLA-M5-QS-3-RS-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | M5 | - | 100 | 3 | GRLA |
| GRLA-M5-QS-4-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | M5 | - | 110 | 4 | GRLA |
| GRLA-M5-QS-4-RS-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | M5 | - | 110 | 4 | GRLA |
| GRLA-M5-QS-6-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | M5 | - | 115 | 6 | GRLA |
| GRLA-M5-QS-6-RS-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | M5 | - | 115 | 6 | GRLA |
| GRLZ-1/8-QS-3-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/8" external | - | 130 | 3 | GRLZ |
| GRLZ-1/8-QS-4-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/8" external | - | 160 | 4 | GRLZ |
| GRLZ-1/8-QS-6-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | G 1/8" external | - | 185 | 6 | GRLZ |
| GRLZ-M5-QS-3-D | -10...60 | 0.2...10 | NBR caoutchouc | zinc casting chrome | M5 | - | 100 | 3 | GRLZ |
| GR-3/8-B | -20...75 | 0.1...10 | - | - | G 3/8" internal | G 3/8" internal | 1010 | - | - |
| GRA-1/4-B | -20...75 | 0.1...10 | - | - | G 1/4" internal | G 1/4" internal | 420 | - | - |
| VFOE-LS-T-G18-Q6 | -10...60 | 0.2...10 | NBR caoutchouc | PBT | G 1/8" external | - | 170 | - | - |
| GRLZ-M3-QS-3 | -10...60 | 0.2...10 | NBR caoutchouc | nickel plated brass | M3 | - | 41 | - | - |
