Shut-off valves function as normally-open valves used to shut off flow under specified conditions. We offer two types of shut-off valves – bypass valves and flow fuses. Bypass valves are hydraulically piloted to shut off the flow, while flow fuses shut off flow when the flow rate through the valve reaches a defined limit.
Lee bypass valves are three-port valves that use a unique compression seal which eliminates bypass leakage and any need for additional O-rings. They are known for their miniature size (which helps save weight and space in critical applications), easy installation, and precise, reliable performance.
DenisDePloeg deals heavily in custom products. All of the components below are adaptable to the needs of your specific application, allowing you to create a product that efficiently functions as it was designed to.