Product Overview
The Danfoss CV3-10-P-0-3 is a direct-acting, screw-in cartridge check valve engineered for precise flow control within compact hydraulic manifolds and integrated circuits. As part of the Danfoss CV3 series, this valve operates on a spring-biased poppet principle, allowing free flow in one direction while providing zero-leak, leak-tight sealing in the reverse direction. Its 10-size cavity (SAE 10) makes it a direct fit for standard industrial and mobile hydraulic blocks, offering reliable protection against reverse flow, load holding, and circuit isolation without the need for external pilot pressure. The CV3-10-P-0-3 is specifically configured with a 0.3 bar cracking pressure and a P-type poppet, ensuring rapid opening with minimal pressure drop during forward flow, making it ideal for high-cycle industrial applications where energy efficiency and response time are critical.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Check Valve (Cartridge, Poppet Type) |
| Model Designation | CV3-10-P-0-3 |
| Cavity Size | SAE 10 (10-size, 7/8-14 UNF thread) |
| Operating Pressure | Up to 350 bar (5,080 psi) rated |
| Cracking Pressure | 0.3 bar (4.4 psi) — low-pressure opening |
| Poppet Configuration | P-type (standard poppet, free-flow forward) |
| Mounting & Connection | Screw-in cartridge, SAE 10 cavity per ISO 7789 / Danfoss standard |
| Seal Material | Nitrile (Buna-N) standard; Viton available on request |
| Flow Direction | Free flow: Port 1 → Port 2; Blocked: Port 2 → Port 1 |
| Operating Temperature | -30°C to +100°C (-22°F to +212°F) |
Engineering Features & Advantages
- Precision Performance: The low 0.3 bar cracking pressure ensures rapid opening and minimal pressure drop during forward flow, reducing energy loss and improving system efficiency in high-cycle circuits.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and wear-resistant internal components for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Danfoss standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
The CV3-10-P-0-3 is specifically configured with a 0.3 bar cracking pressure and a P-type poppet, ensuring rapid opening with minimal pressure drop during forward flow, making it ideal for high-cycle industrial applications where energy efficiency and response time are critical.
PRODUCT IMAGES
Danfoss CV3-10-P-0-3 Cartridge Check Valve
âš¡ 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 Danfoss CV3-10-P-0-3 Check Valve. This Denmark-made hydraulic component features a poppet-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.