3250 Series Flow Control Valves(6 Products)
PARKER

Parker 3250 Series flow control valves are designed to accurately meter the flow of air in one direction while allowing free flow in opposite direction. These valves feature fine screw adjustment with a secured sturdy lock nut, allowing precise flow settings for larger diameter cylinders and low-pressure hydraulic service. They are sealed by Buna N / Urethane material for leak-free operation and have brass / cast aluminium body to provide corrosion resistance and tolerance to temperatures up to 180 degrees F. Choose from a wide range of these flow control valves, available in 1/4, 3/8,1/2, 3/4, 1 and 1-1/2 inch port sizes.