Product Overview
The HYDAC RVP-10-01.1 (part number 705931) is a direct-acting poppet-type check valve engineered for reliable, leak-free flow control in industrial hydraulic systems. Manufactured by HYDAC, a globally recognized leader in fluid power technology, this valve operates on a simple yet robust spring-loaded poppet principle: it permits free flow in one direction while positively blocking reverse flow with zero external pilot signal required. With a nominal size of NG10 (DIN 24340 / CETOP 5 interface), the RVP-10-01.1 is designed for inline or manifold mounting, delivering fast response, minimal pressure drop in the free-flow direction, and dependable sealing performance in the blocked direction. Its direct-acting design eliminates the need for pilot pressure, making it ideal for load-holding, anti-siphon, and circuit isolation functions across a wide range of hydraulic power units and industrial machinery.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve – Direct-Acting Poppet Check Valve |
| Model Designation | RVP-10-01.1 / 705931 |
| Nominal Size | NG10 (CETOP 5 / DIN 24340) |
| Operating Pressure | Standard Industrial Grade (Up to 350 bar rated) |
| Cracking Pressure | Low-pressure spring (typically 0.5 – 1.5 bar, model-dependent) |
| Flow Direction | Free flow one direction / leak-tight shut-off in reverse |
| Mounting & Connection | Standard ISO / Manufacturer Interface (inline or manifold cartridge) |
| Sealing Material | NBR (standard); FKM available for high-temperature service |
| Hydraulic Fluid Compatibility | Mineral oil (HL, HLP) per DIN 51524; other fluids on request |
Engineering Features & Advantages
- Precision Poppet Sealing: The direct-acting poppet design provides metal-to-metal or elastomer-assisted sealing for virtually zero internal leakage in the blocked direction, ensuring reliable load holding and circuit isolation.
- Fast Dynamic Response: With no pilot pressure required, the valve opens and closes instantaneously with changes in flow direction, minimizing pressure spikes and water hammer effects in the circuit.
- Low Pressure Drop: Optimized flow passages and poppet geometry deliver high flow capacity with minimal pressure loss in the free-flow direction, improving overall system efficiency.
- 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 HYDAC OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
Typical Industrial Applications
Its direct-acting design eliminates the need for pilot pressure, making it ideal for load-holding, anti-siphon, and circuit isolation functions across a wide range of hydraulic power units and industrial machinery.
PRODUCT IMAGES
HYDAC RVP-10-01.1 / 705931 Direct-Acting Poppet Check Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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Shop the genuine HYDAC RVP-10-01.1 / 705931 Direct-Acting Poppet Check Valve. This Germany-made hydraulic component features a spring-loaded poppet design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.