A modular valve must match more than its nominal size. Function, controlled port, adjustment range, stacking direction and pilot arrangement can change the circuit.
Send the original reference: Include the complete model code, quantity, destination and available photos or drawings.
Valve types accepted for review
- Pressure reducing and relief modules
- Throttle and throttle-check modules
- Pilot-operated check modules
- Sequence and counterbalance functions where data is available
Technical comparison table
| Field | Why it matters | Evidence to provide |
|---|---|---|
| Mounting size and pattern | Determines interface and stack compatibility. | Complete code, dimensions or datasheet |
| Controlled port and flow direction | A similar body can act on a different circuit port. | Hydraulic symbol and stack order |
| Setting range | Spring and adjustment range must suit the circuit. | Original suffix and working pressure |
| Pilot and drain arrangement | Internal or external pilot/drain can change operation. | Circuit and port information |
Release rule
A proposed model remains conditional until the circuit function, setting range and stacking arrangement are confirmed.
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