Water Flow Control Needle Valve

This controlled flow enters the input port and travels through the orifice which is actually sized by.

Water flow control needle valve.

Control the flow of exhaust air while also regulating the exhaust air speed. Straight and angled needle valves for precision valve control if you are looking for more precise valves for controlling your water distribution application we have them. They regulate the flow of a liquid or gas in metering applications. These valves dump exhaust air to the atmosphere without routing it back through a directional control valve.

The 90 elbow shape allows you to install them in tight spaces. Also known as quick exhaust valves. Plumbing needle valves restrict or allow flow by using a slender needle shaped plunger that fits in a conical seat. In both the fittings there is a finely threaded stem which allows the gradual adjustment of the quantity of controlled flow which passes through the valve.

The needle valve is bi directional while the flow control is one directional only. These valves can operate with hydraulic system flows as high as 225 lpm and pressures up to 420 bar with the option of an integrate reverse free flow check valve.