Delavan MBV1SP 25 GPM 3000 PSI 1-Spool Mono-Block Directional Control Valve
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The Delavan PowerMAX MBV1SP is a new, mono-block hydraulic directional control valve rated for 25 GPM flow and 3,000 PSI maximum working pressure, designed for agricultural and industrial hydraulic systems. It features a single spool in a 4-way/3-position configuration with a closed-center spool arrangement and Power Beyond port capability (sold separately), and includes a load check on each spool to prevent cylinder drift as the spool shifts. The built-in relief valve is factory preset at 2,500 PSI and field-adjustable from 1,500 to 3,000 PSI, with 3/4 in NPT inlet/outlet and 1/2 in NPT work ports; the valve ships complete with a manual lever handle, clevis pins, and cotter pins. Backed by Delavan's 3-year warranty, the MBV1SP is well-suited for loader valves, log splitters, dump trailers, and other single-function hydraulic circuits requiring reliable directional control.
Product Specifications
| Brand | Delavan PowerMAX |
| MPN | MBV1SP |
| Valve Type | Mono-Block Directional Control Valve |
| Number of Spools | 1 |
| Spool Configuration | 4-Way / 3-Position |
| Center Condition | Closed Center |
| Max Flow Rate | 25 GPM |
| Max Working Pressure | 3,000 PSI |
| Relief Valve Preset | 2,500 PSI |
| Relief Valve Range | 1,500 to 3,000 PSI |
| Inlet/Outlet Port Size | 3/4 in NPT |
| Work Port Size | 1/2 in NPT |
| Load Check | Yes, per spool |
| Power Beyond | Available (sold separately) |
| Actuation | Manual lever (included) |
| Body Material | Cast iron |
| Warranty | 3 years from date of purchase |
| Condition | New |