Non Lubricated Plug Valve Manufacturer in India

Specialityvalve is the leading Non Lubricated Plug Valve Manufacturer in India. A non-lubricated plug valve is a type of industrial valve designed for controlling the flow of fluids in pipelines. Unlike traditional lubricated plug valves that require the application of lubricants for smooth operation, non-lubricated plug valves are manufactured to function without the need for external lubrication. These valves typically feature a unique design where the plug, a cylindrical or tapered component inside the valve body, is made from materials like PTFE (polytetrafluoroethylene) or other self-lubricating materials.

The absence of external lubrication makes non-lubricated plug valves suitable for applications where contamination of the fluid by lubricants is a concern or where frequent maintenance for re-lubrication is impractical. They provide reliable sealing and control of flow by utilizing the inherent lubricity of their internal materials, reducing friction, and ensuring efficient operation over an extended service life. This type of valve is commonly used in various industries, including chemical processing, petrochemical, and water treatment, where dependable fluid control is essential without the added complexity of lubrication.