PFA Lined Flush Bottom Valve

PFA Lined Flush Bottom Valve –

The PFA Lined Flush Bottom Valve is engineered for exceptional performance in applications where safe, efficient, and contamination-free drainage is essential. Designed to meet the rigorous requirements of chemical processing, pharmaceuticals, petrochemicals, and high-purity manufacturing environments, this valve offers a robust and cost-effective solution for draining tanks, glass-lined reactors, and containers handling corrosive or hazardous liquids.

Built with a high-integrity PFA lining, the valve delivers outstanding resistance to aggressive chemicals, abrasive media, and high-velocity discharge. The lining is applied with precision to ensure full surface protection of all wetted components, preventing corrosion, material degradation, and contamination. Unlike traditional metal valves, the PFA lining maintains structural stability under extreme flow conditions, contributing to significantly longer service life and reduced operational costs.

One of the major advantages of this design is its full compatibility with standard glass-lined flush bottom valves, allowing direct replacement without modification. This interchangeability offers immediate economic benefits, minimizes downtime, and eliminates the long lead times usually associated with custom metal valves. The quick-manufacturing capability of ADVECT’s production system ensures shorter delivery cycles while maintaining superior quality and consistency.

The PFA Lined Flush Bottom Valve is universally chemical resistant, making it suitable for a wide spectrum of corrosive media including acids, alkalis, solvents, and slurry-based fluids. Its durable construction enables safe and reliable operation during bottom discharge, draining, sampling, and reactor emptying processes. The smooth, non-stick PFA interior ensures clean flow paths, preventing product adherence, blockages, and contamination risks.

Ideal for facilities seeking maintenance-free performance, extended service life, and reduced total cost of ownership, the ADVECT PFA Lined Flush Bottom Valve stands out as an efficient, durable, and cost-optimized solution for critical bottom-drain applications.

Key Features

• Authentic PFA lining for maximum corrosion resistance

• Designed for tanks, glass-lined reactors, and corrosive media drainage

• Compatible and interchangeable with glass-lined flush bottom valves

• Withstands aggressive flow and high-velocity discharge

• Universally chemical resistant; ideal for acids, alkalis, and solvents

• Fast manufacturing and reduced lead times

• Reliable, long-lasting, and available in multiple configurations