Product Description
Palletmaster PM L7 flow valve for manual pallet jacks—precision hydraulic flow control component, compatible with HSW series. Supersedes L7; cross-referenced as PML7, PSL7. Carbon steel, closed-center manual hydraulic system compatibility. Designed for pressures up to 3500 PSI and flow rates to 0.5 GPM; compact, direct-mount construction.
Compatibility: Fits pallet jacks made by Palletmaster, model HSW. SKU: PM L7
Specifications
Hydraulic Specifications
| Valve Type | Flow control valve, in-line configuration |
| Typical Flow Rating | Designed for fluid delivery rates between 0.25 GPM and 0.50 GPM at 2500 PSI |
Material & Construction
| Material Specification | Machined carbon steel housing |
| Seal Material | Nitrile (Buna-N) for hydraulic compatibility |
| Surface Hardness | Induction-hardened working surfaces (minimum Rockwell C40) |
Mechanical Specifications
| Component Function | Hydraulic flow control within manual pallet jack hydraulic circuit |
| Application | Regulates hydraulic fluid flow rate for controlled descent and lift operation |
Part Numbers
| OEM Part Number | PM L7 |
| Manufacturer Part Number | PM L7 |
| Cross-Reference Part Numbers | PML7, L7, Palletmaster L7, PSL7 |
| Supersedes/Replaces | L7 |
