Parker’s MVI cartridge-type needle valves are designed for installation in a precision-machined cavity made in the manifold of the machine and can be used in air, water & oil applications. These valves provide precise metering control and full shutoff of flow. An o-ring and backup ring installed on the cartridge fully isolate the inlet and outlet ports of the machined cavity from each other.
Features/Benefits: • High efficiency o-ring stem seal eliminates packing • Fine and micro-fine needles available for extremely fine control • The exclusive “Colorflow” color-band provide an accurate visual indication of setting
Applications: • Suitable for general hydraulic applications
