Product Overview
The HAWE SEH 2-2/10 P is a directly actuated directional seat valve manufactured by HAWE Hydraulik, engineered for leak-free shut-off and directional control of hydraulic flow in high-pressure industrial circuits. As a member of the SEH series, this valve utilizes a spring-loaded seated poppet design rather than a sliding spool, ensuring zero internal leakage in the closed position and reliable long-term sealing performance. The “2-2” designation indicates a two-way, two-position function, while the “10” denotes a nominal size (NG) of 10 with a maximum operating pressure of up to 500 bar, and the “P” suffix specifies the port configuration and connection standard. This valve is designed for pilot-operated or direct-acting directional control in systems where bubble-tight sealing and high pressure holding capability are critical, such as clamping circuits, accumulator charging systems, and safety-related shut-off functions.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Directional Seat Valve (2/2-way) |
| Model Designation | HAWE SEH 2-2/10 P |
| Nominal Size (NG) | 10 |
| Operating Pressure | Up to 500 bar (dependent on port configuration) |
| Function Type | 2-way, 2-position, spring return, seat design |
| Actuation | Direct mechanical / hydraulic pilot (per SEH series configuration) |
| Mounting & Connection | Standard HAWE interface, manifold or subplate mounting |
| Sealing Principle | Metallic seat, leak-free in closed position |
Engineering Features & Advantages
- Leak-Free Sealing: The seated poppet design provides bubble-tight shut-off, eliminating internal leakage that is inherent in spool-type directional valves, making it ideal for load-holding and pressure-holding circuits.
- High Pressure Capability: Rated for demanding high-pressure industrial systems, the SEH 2-2/10 P maintains reliable sealing and actuation performance under continuous high-load operation.
- Compact Cartridge Construction: The space-saving design allows direct integration into manifold blocks and compact hydraulic power units, reducing installation footprint and piping complexity.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened seat and poppet components ensuring long service life and minimal maintenance.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original HAWE OEM standards, ensuring drop-in replacement without modification to existing manifolds or circuits.
Typical Industrial Applications
The HAWE SEH 2-2/10 P directional seat valve is widely deployed in hydraulic systems requiring precise shut-off and high-pressure holding, including plastic injection molding machines for mold clamping and injection pressure control, metallurgical presses and rolling mills for load
PRODUCT IMAGES
HAWE SEH 2-2/10 P Directional Seat Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine HAWE SEH 2-2/10 P Solenoid Directional Seat Valve. This German-made hydraulic component features a 2-way, 2-position design with spring return, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
