Two-way Cross-flow Relief Valve
Two-way Cross-flow Relief Valve
Instructions for use:
This valve is used to block the hydraulic cylinder in one direction, the fluid flows in one direction, and blocks the fluid in the reverse direction until the pressure acts.
Application:
Connect V1 and V2 to the pressure flow, connect C1 to the free flow side of the actuator, and connect C2 to the side of the actuator that you want to block.
Model | HYVBDC-3501C1X | |||||
Specification | 3/8 | 1/2 | ||||
Maximum Operating Pressure（MPa) | 300 | 300 | ||||
Maximum Flow Rate（L/min) | 45 | 70 | ||||
Installation Position | Any | |||||
Working Medium | Mineral Hydraulic Oil; Phosphate Ester Hydraulic Oil | |||||
Storage Temperature（℃） | -20~80 | |||||
Operating Temperature（℃） | -10~60 | |||||
Spring | Setting Range（Bar) | 20-100 | 100-180 | 50-250 | 100-300 | |
Pressure Increase （Bar/turn)Q=4L/min | 12 | 30 | 45 | 50 | ||
Standard Setting（Bar） | 75 | 90 | 130 | 150 | ||
Contamination Level | Maximum Allowable Contamination Level: NAS1638 Class 9 | |||||
Model | V1 | V2 |
HYVBDC-3503C1 3/8 | G3/8 | G3/8 |
HYVBDC-3503C1 1/2 | G1/2 | G1/2 |