Double pilot operated check valve Type A
 | Specification | 1/4ffA | 3/8" A | 1/2,fA | |
| Pilot ratio | 1:5.5 | 1:5.5 | 1:4.5 | ||
| Max flow | (L/min ) | 20 | 30 | 55 | |
| Max pressure | (Bar) | 350 | |||
| Cracking pressure | (Bar) | 4.5 | 4.5 | 3 | |
USE AND OPERATION: Pilot check valves are used to block the cylinder in both directions. Flow is free in one direction and blocked in the reverse direction until pilot pressure is applied. APPLICATIONS: Connect V1 and V2 to the pressure flowand C1 and C2 to the actuator. | |||||