The VUI series check valves allow free flow through one direction while the flow is interrupted in the opposite way (blocked). The sealing of the valve, once closed, is granted thanks to a ball. Externally, an O-ring avoids leakages through the threads. Thanks to their compact dimensions, the employment of the check valves VUI is specially recommended in the design of HIC manifolds.
The HOUSINGS for these cartridge check valves are NOT STOCKED in Australia.
These are typically used as a custom solution in manifolds.
Features an O-Ring on the outside to seal inside the cavity. Cavity information can be found on the manufacturers datasheet.
Oleoweb cartridge installation tools available. These are sold separately.
| Part # | Ports | Max Flow | Max Pressure | Pilot Ratio | Material |
|---|---|---|---|---|---|
| VUI140 | 1/4” BSPP | 20 lpm | 350 bar | 0.5 bar | Steel |
| VUI380 | 3/8” BSPP | 30 lpm | 350 bar | 0.5 bar | Steel |
| VUI120 | 1/2” BSPP | 50 lpm | 350 bar | 0.5 bar | Steel |
| VUI340 | 3/4” BSPP | 80 lpm | 350 bar | 0.5 bar | Steel |
WARNING – IMPROPER USE OR SELECTION OF THE PRODUCTS/EQUIPMENT OR SYSTEMS DESCRIBED CAN CAUSE PERSONAL INJURY, DEATH AND/OR PROPERTY DAMAGE. SAFETY PROCEDURES MUST BE APPLIED PRIOR TO INSTALLATION, COMMISIONING AND/OR OPERATION OF EQUIPMENT AND MACHINERY.


