OFI G01 is a compact hydraulic filter for a modular valve stack. Its mounting interface follows ISO 4401-AB-03-4-A. The catalog test point uses a 10 µm paper element at 32 mm²/s oil viscosity.
OFI
21 MPa maximum working pressure and 31 MPa test pressure. 32 mm²/s oil with 10 µm paper.
| Catalog model or size | Port or interface | Test flow (L/min) | Pressure loss |
|---|---|---|---|
| OFI G01 | ISO 4401-AB-03-4-A | 30 | 0.15 MPa |
Modular stack fit
Compare the port layout and mounting face of the selected stack with the OFI drawing. Review mounting bolt length and the added stack height. Confirm the element material, filtration grade and service clearance for the actual installation.
Catalog rating point
The published 30 L/min test point has a pressure loss of 0.15 MPa. Use the fluid viscosity and the required flow to check the actual restriction. The maximum working pressure is 21 MPa and the test pressure is 31 MPa.