Product Overview
The STUBBE DHV 712-R (Part No. 244812) is a direct-acting pressure relief valve engineered for precise overpressure protection in industrial hydraulic and process systems. Manufactured by STUBBE, a recognized specialist in high-quality thermoplastic and corrosion-resistant fluid handling components, this valve safeguards pumps, piping, and downstream instrumentation by limiting system pressure to a preset value. When inlet pressure exceeds the spring-set cracking pressure, the valve element lifts off its seat and diverts excess flow to the return or drain line, automatically reseating once pressure falls back below the set point. Its compact, robust construction makes it suitable for continuous duty in demanding process environments where reliable pressure control is critical.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve — Pressure Relief Valve (Direct-Acting) |
| Model Designation | DHV 712-R / 244812 |
| Manufacturer | STUBBE |
| Operating Pressure | Standard Industrial Grade (Up to rated bar, spring-adjustable set point) |
| Actuation Type | Spring-loaded, direct-acting poppet/seat design |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
| Function | Overpressure limiting and system protection |
Engineering Features & Advantages
- Precision Performance: Direct-acting spring-loaded mechanism delivers accurate, repeatable cracking pressure and fast response to pressure surges, minimizing system shock and protecting sensitive downstream components.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust body and sealing design that resists wear and maintains stable set-point performance over extended service intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement of the DHV 712-R / 244812 without modification to existing manifolds or piping.
- Adjustable Set Point: Spring tension can be tuned to match specific circuit requirements, providing flexible overpressure protection across a range of operating pressures.
Typical Industrial Applications
The STUBBE DHV 712-R pressure relief valve is deployed across heavy industrial and process environments, including plastic injection molding machines, metallurgical presses, construction and marine hydraulic systems, CNC machine tools, and general process/pneumatic circuits requiring dependable overpressure protection. It is equally suited to chemical and water treatment process lines where corrosion-resistant, leak-tight pressure control is essential.
PRODUCT IMAGES
STUBBE DHV 712-R / 244812 Pressure Relief 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 STUBBE DHV 712-R / 244812 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.