Product Overview
The HAWE GR 2-12-GM 24 is a directional seated valve from HAWE Hydraulik’s GR series, engineered for leak-free load holding and precise directional control in high-pressure hydraulic circuits. Unlike conventional spool-type directional valves, this unit employs a ball-seat (poppet) design that guarantees zero internal leakage in the closed position, making it ideal for circuits requiring sustained pressure retention, load locking, or pilot-operated unloading. The “GM” designation indicates a solenoid-actuated configuration with a 24 V DC solenoid, while the “2-12” code defines the nominal size and flow range within the GR family. This valve is designed for direct manifold or subplate mounting and integrates seamlessly into compact power packs, clamping circuits, and safety-related hydraulic systems where dependable sealing integrity is paramount.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Directional Seated Valve (Ball-Seat / Poppet Type) |
| Model Designation | GR 2-12-GM 24 |
| Manufacturer | HAWE Hydraulik |
| Actuation Type | Solenoid Actuated (GM variant) |
| Solenoid Voltage | 24 V DC |
| Operating Pressure | Up to 400 bar (dependent on circuit configuration) |
| Nominal Size | NG 2 (size 2 per GR series designation) |
| Sealing Principle | Metallic ball-seat, leak-free when closed |
| Mounting & Connection | Manifold / Subplate mounting, HAWE standard interface |
| Fluid Compatibility | Mineral oil based hydraulic fluids (HL, HLP per DIN 51524) |
Engineering Features & Advantages
- Zero-Leakage Sealing: The ball-seat (poppet) design eliminates internal leakage in the closed position, ensuring reliable load holding and pressure retention without drift — a critical advantage over spool-type directional valves.
- Compact Cartridge Construction: The GR series features a space-saving seated valve design that integrates directly into manifold blocks, reducing overall system footprint and piping complexity.
- Fast Solenoid Response: The 24 V DC GM solenoid provides rapid, positive actuation with short switching times, suitable for cyclic clamping, sequencing, and safety interlock functions.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original HAWE OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
Typical Industrial Applications
This valve is designed for direct manifold or subplate mounting and integrates seamlessly into compact power packs, clamping circuits, and safety-related hydraulic systems where dependable sealing integrity is paramount.
PRODUCT IMAGES
HAWE GR 2-12-GM 24 Directional Seated 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.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine HAWE GR 2-12-GM 24 Solenoid Directional Seat Valve. This German-made 24V DC hydraulic component features a poppet-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
