Product Description
Danfoss NV1-10-K-0 Hydraulic Needle Valve Cartridge
The Danfoss NV1-10-K-0 (Part Number: 565590) is a high-performance manual adjustment hydraulic needle valve cartridge engineered for precise flow control and reliable shut-off in demanding fluid power systems. Designed to seamlessly fit industry-standard 10-series cavities, this versatile valve provides accurate metering for both industrial and mobile equipment applications. Built for durability, it features a heavy-duty threaded steel body and a secure hexagonal lock nut to maintain consistent flow settings under pressure. The ergonomic black star-shaped adjustment knob is equipped with a clear brass indicator plate for easy visual reference during tuning. Originally developed under the trusted Eaton Vickers brand and now proudly manufactured by Danfoss, this cartridge valve comes complete with a translucent protective cap to shield the adjustment mechanism from environmental contaminants.
Technical Specifications:
- Brand: Danfoss (formerly Eaton / Vickers Hydraulics)
- Model Number: NV1-10-K-0
- Part Number: 565590
- Valve Type: Hydraulic Needle Valve Cartridge
- Cavity Compatibility: 10-Series (Industry Standard)
- Adjustment Mechanism: Manual (Black star-shaped knob with hex lock nut)
- Materials: Steel body, brass indicator plate, plastic cap
- Country of Origin: Made in China

Danfoss NV1-10-K-0 Hydraulic Needle Valve Cartridge
Optimize your hydraulic system’s flow control with the Danfoss NV1-10-K-0 Hydraulic Needle Valve Cartridge (PN: 565590). Designed for standard 10-series cavities, this durable manual adjustment valve features a robust steel body, a secure locking knob, and precise metering capabilities for reliable industrial and mobile fluid power performance.



