NV12-20D-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 NV12-20D-0-N (5421300) is a screw-in, cartridge-style, variable orifice, hydraulic flow restrictor valve designed for precise fluid control in hydraulic systems. The NV12-20D-0-N offers a variable adjustment mechanism that increases the orifice size from fully closed to fully open with a counterclockwise rotation, allowing for linear and positive flow adjustment. This model is particularly noted for its robust design featuring hardened parts that ensure longevity and reliability in operation. Key capabilities of the NV12-20D-0-N include its ability to lock down desired settings securely, preventing accidental adjustments that could lead to system inefficiencies or failures. The aluminum knob option provides an additional layer of durability and ease of use. The valve operates effectively within a pressure range up to 3500 psi, with proof pressure at 5000 psi and burst pressure reaching up to 13000 psi. The valve is compatible with various seal materials including Buna N, fluorocarbon, HNBR, and polyurethane which allows it to operate across a broad range of temperatures from -26°C to +204°C depending on the seal material used. Its compatibility with mineral-based or synthetic hydraulic fluids with lubricating properties ensures versatile application across different systems. This model also supports multiple cavity options including VC122 or HNV122 for installation flexibility. Overall, the Hydraforce NV12-20D-0-N is engineered for high performance in hydraulic flow control applications where precision and durability are critical. Its comprehensive design and construction make it a cost-effective choice for integrating into advanced hydraulic circuits needing reliable flow restriction capabilities.