We offer our clients with a wide variety of needle valves that is modified as a variable restrictor. Although, many of the needle valves used in fluid power systems are the manually operated. These valves can be used in various systems and can be adjusted to fulfill the requirement of a particular system. Constructed without a hand wheel, needle valves is adjusted to offer a specific rate of flow that provides a desired time of operation for a particular sub system. Similar in design and operation to the globe valve, needle valves have a long tapered point at the end of the valve stem instead of having a disk. We also provide high pressure [square body] needle valves.