PTFE Lined Instrument Tee

PTFE Lined Instrument Tee by MVS Valves is designed to provide accurate, safe, and leak-proof access for measurement, sampling, or instrumentation integration in aggressive chemical or hygienic fluid systems. Engineered with a full internal PTFE or PFA lining, it ensures complete corrosion resistance and process purity, even under harsh operating conditions. These tees are ideal for industries that demand high reliability and clean flow conditions, including pharmaceuticals, chemical processing, and water treatment plants.

Available in sizes ranging from ½″ to 1″ (DN 15–25), the PTFE Lined Instrument Tee supports ANSI Class 150 or PN 10–16 pressure ratings and can withstand operating temperatures from –40 °C to +200 °C. Built to meet ASTM F1545, ASME B16.5, and ISO standards, it makes sure vacuum compatibility and long-term mechanical integrity. The reduced branch bore is a design feature that allows it to fit securely between existing pipeline flanges without requiring extensive modifications.

MVS manufactures this tee in both carbon steel and stainless steel variants, using either casting or fabrication methods. Wafer-style models are available for space-constrained installations, offering a compact alternative to traditional full-bodied tees. Whether fabricated from solid MS or SS round bars, each product is crafted with precision and tailored for durability. As a leading PTFE Lined Instrument Tee Manufacturer, MVS Valves delivers dependable solutions tailored to critical process requirements with a focus on quality, compatibility, and operational safety.