Hyvair manifold block, 8 port, 1/4" NPT, for hydraulic control systems. — islandhydraulicsupply.com

HV21 Series

HV21 series manual and proportional directional valves handle mid-range flow requirements with variable lever control. These valves deliver smooth, proportional actuator response for construction equipment, material handling, and agricultural machinery where precise speed modulation improves operator control and load management.

Selecting the right HV21 Series

Geography is just logistics. Brand names are just labels. What actually matters is this: when your equipment goes down, you need someone who understands what that means. Not someone reading from a catalog. Someone who’s been there. We’ve been there. Real people answer the phone who can actually help solve problems. We know what downtime costs because we’ve lived it.

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