Hydraulic
Accessories
Hydraulic In-Line: Pilot Operated Check Valve
Specifications:
Product Type:
In-line automatic
For use with open or tandem center valves. Permits free flow of fluid in one direction
Application: Check valve is for use with open or tandem center valves. Blocks flow in opposite direction until pilot oil pressure is applied. Prevents pressure loss.
Operation: Flow is blocked in opposite direction until pilot oil pressure is applied. This prevents the loss of pressure if the valve is inadvertently shifted or the pump line is broken. Minimum cracking pressure is 60 psi (4,1 bar). Required pilot pressure is approximately 16% of checked system pressure.
Specifications
| Order Number |
Cylinder Application |
Operation | Valve Type |
Volt | Advance/ Return |
Advance/ Hold Return |
Posi-Check® Feature | Weight | |
|---|---|---|---|---|---|---|---|---|---|
| (lbs) | (kg) | ||||||||
| 9581 | Single-Acting Double-Acting |
Automatic | Pilot Operated Check Valve |
— | — | — | — | 3.8 | 1.7 |
