Fep Lined Ball Check Valve

When a process line handles corrosive fluids, dependable non-return protection becomes just as important as flow control. Our FEP Lined Ball Check Valve is engineered for industrial service where chemical resistance, reliable backflow prevention and smooth internal flow are essential. Manufactured by Shiv Valves Industries in Ahmedabad, Gujarat, this valve combines a robust WCB body with an FEP-lined flow passage and PTFE seating arrangement for demanding process applications.

Corrosion-Resistant Construction for Process Lines

The valve is designed with a 50 mm size and 150 Class pressure rating, making it suitable for applications requiring controlled one-directional flow. The internal FEP lining acts as a protective barrier between the process media and the valve body, helping reduce direct exposure of the base material to aggressive fluids. The PTFE seat further supports dependable sealing performance.

Designed to Prevent Unwanted Reverse Flow

A check valve works automatically according to the direction of fluid movement, helping prevent reverse flow that can affect pumps, pipelines and connected equipment. The ball-based internal arrangement responds to pressure variation within the line, allowing forward passage while moving toward the seating area when reverse flow occurs. The full-bore configuration is intended to provide a comparatively open flow path and support efficient movement of process media.

FEP Lining for Aggressive Media Handling

FEP is valued for its resistance to a broad range of chemically aggressive substances and its non-stick characteristics. In this valve, the FEP lining provides an additional protective layer for wetted surfaces, while PTFE is used at the seat. This combination makes the valve suitable for selected chemical and process-service applications where conventional unlined construction may require greater consideration of corrosion compatibility.

• FEP-lined internal surfaces for enhanced chemical resistance
• WCB body construction for mechanical strength
• PTFE seat for dependable seating
• Full-bore port configuration for process flow
• Flanged end connection for pipeline installation
• 150 Class pressure rating
• Operating temperature range from -20 to 180 °C
• Suitable for applications requiring automatic backflow protection

Suitable for Chemical and Industrial Service

The FEP Lined Ball Check Valve can be considered for industrial systems where corrosive or chemically active media demand protected wetted surfaces and dependable non-return functionality. Its configuration is particularly relevant to chemical processing, fluid handling, treatment systems and other process installations where valve material compatibility is a critical selection factor.

With manufacturing operations based in Ahmedabad, Gujarat, Shiv Valves Industries supplies the FEP Lined Ball Check Valve for industrial requirements with a minimum order quantity of 1 piece. For valve sizing, application suitability, technical requirements or project enquiries, contact our Ahmedabad team to discuss your process conditions and valve requirements.