Control Valve Diaphragms

A control valve is a valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables the direct control of flow rate and the consequential control of process quantities such as pressure, temperature, and liquid level. Control valve diaphragms are critical components in control valves that help regulate the flow of fluids or gases in various industries. These diaphragms play a crucial role in maintaining precise control and accurate measurements of pressure, temperature, and flow rates. They are commonly made from materials like PTFE, EPDM, or Nitrile rubber, depending on the specific application requirements.

A diaphragm is a flexible, pressure responsive element that transmits force to open, close or control a valve. A N RUBBER INDUSTRIES make customized diaphragms by selecting the appropriate elastomer according to your requirements.