NV12-20C-16T-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 NV12-20C-16T-N (5421290) is a high-performance screw-in, cartridge-style, variable orifice hydraulic flow restrictor valve designed for precise fluid control in hydraulic systems. This model features a unique adjustment mechanism that increases the orifice size from fully closed to fully open with a counterclockwise rotation, facilitating smooth and linear flow adjustments. The valve is engineered with hardened parts ensuring durability and a long service life, which is crucial for industrial applications requiring robust performance. Key capabilities of the NV12-20C-16T-N include its ability to lock down desired settings securely, preventing any accidental adjustments that could affect system stability. It also offers positive shutoff with minimal internal leakage of only 0.15 ml/min at shutoff, ensuring efficient operation. The valve operates effectively within a temperature range of -40 to +100°C with Buna N seals, up to +204°C with fluorocarbon seals, making it versatile for different operating environments. Furthermore, this model boasts impressive pressure ratings: up to 241 bar (3500 psi) operating pressure, 345 bar (5000 psi) proof pressure, and an exceptional burst pressure of 896 bar (13000 psi). Its compatibility with mineral-based or synthetic hydraulic fluids adds to its flexibility in application across various hydraulic systems without orientation restrictions during installation. The NV12-20C-16T-N is also designed for ease of installation in VC122 or HNV122 cavities and can be fitted into 12size2way Cavities without specific orientation requirements. Weighing just 0.23 kg (0.50 lb), it offers a compact yet powerful solution for flow control needs in hydraulic circuits. Accessories such as seal kits are available in multiple materials including Buna N, Fluorocarbon, and HNBR to ensure compatibility and performance under diverse conditions.