Ptfe Lined Ball Check Valve

When a pipeline needs dependable non-return protection while handling potentially aggressive media, the internal lining becomes just as important as the valve body. Our PTFE Lined Ball Check Valve is designed around this requirement, combining a robust ductile iron body with an FEP-lined flow passage and PTFE seating. Manufactured in Ahmedabad, Gujarat, this configuration is suited to industrial systems where corrosion resistance, full-bore flow, and reliable one-way flow control are important.

Corrosion-Resistant Construction for Demanding Lines

The valve uses a 25 mm full-bore configuration with flanged ends and a 150 Class pressure rating. The FEP lining provides a protective barrier between the process medium and the underlying body, making the valve suitable for applications involving corrosive or chemically aggressive fluids within the specified operating conditions.

Its PTFE seat complements the lined construction by providing a chemically resistant seating surface. The stated temperature range of -20 to 200°C allows the valve to be considered for a broad range of industrial process conditions, subject to media compatibility and actual operating requirements.

Technical Details of the Valve

Designed Around One-Way Flow Protection

A ball check valve is used to prevent unwanted reverse flow in a piping system. The ball responds to the direction of the process flow, allowing forward passage while restricting backflow when operating conditions cause the flow direction to reverse. The full-bore arrangement supports an unobstructed internal passage, making the configuration useful where maintaining efficient flow is a consideration.

• FEP-lined interior: Provides a protective corrosion-resistant barrier for suitable aggressive media.
• PTFE seating: Offers a chemically resistant seating material for dependable valve performance.
• Ductile iron body: Provides a sturdy structural base for industrial installation.
• Full-bore port: Supports efficient passage through the valve.
• Flanged connection: Enables integration with compatible flanged piping systems.
• Wide temperature range: Specified for service from -20 to 200°C, subject to application and media compatibility.

Industrial Applications Where Lining Matters

PTFE lined ball check valves can be considered for process pipelines where corrosion resistance is required alongside non-return flow protection. Their lined construction is particularly relevant to chemical-handling and other industrial fluid systems in which the process medium may be unsuitable for direct contact with conventional metallic wetted surfaces.

Shiv Valves Industries, established in 2022, manufactures valve solutions from Ahmedabad, Gujarat, with a focus on meeting industrial flow-control requirements through application-oriented product configurations. This PTFE lined ball check valve is offered for industrial requirements where the specified 25 mm size, 150 Class rating, FEP lining, and PTFE seat match the service conditions.

For project requirements, technical specifications, quantity enquiries, or procurement assistance for a PTFE Lined Ball Check Valve in Ahmedabad, Gujarat, contact Shiv Valves Industries to discuss the required configuration and application. The product is available for industrial requirements according to the stated specifications.