NV10-20D-0-N NEEDLE VALVE

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce NV10-20D-0-N (5411300) is a screw-in, cartridge-style, variable orifice hydraulic flow restrictor valve designed for precise flow control in hydraulic systems. This model operates by increasing its orifice value from fully closed to fully open with a counterclockwise adjustment rotation, offering linear adjustment for accurate setting. The valve is engineered with features that prevent adjustments from being backed out unintentionally, allowing settings to be securely locked down once the desired flow rate is achieved. Crafted with hardened parts to ensure longevity and durability under rigorous conditions, the NV10-20D-0-N also includes an aluminum knob option for enhanced usability. It provides positive shutoff capabilities, ensuring no leakage when closed. The design adheres to industry-common cavity specifications (VC102/10-size 2-way cavities), making it compatible with standard installations. Pressure handling capabilities of this model are robust, with a pressure rating of up to 3500 psi, proof pressure of 5000 psi, and a burst pressure of 13000 psi. The valve can operate effectively within a wide range of temperatures depending on the seal material used—from as low as -40°C with Buna N seals up to 204°C with fluorocarbon seals. This model is suitable for use with mineral-based or synthetic hydraulic fluids that possess lubricating properties within a viscosity range of 7.4 to 420 cSt. It maintains performance integrity even in environments where maximum operating contamination levels reach 18/16/13 per ISO4406. The NV10-20D-0-N weighs approximately 0.14 kg and offers additional accessories such as various seal kits and installation instructions for user convenience and flexibility in application setups.