Product Introduction

The pneumatic fluorine lined butterfly valve is specially designed for pipelines conveying strong alkaline organic solvents and other corrosive gas and liquid media. It is applicable for the transportation of aqua regia, sulfuric acid, hydrochloric acid, hydrofluoric acid, various organic acids, strong acids and strong oxidants at different concentrations within a temperature range of -50℃ to 150℃. It is widely used in automatic regulation and remote control systems in food, environmental protection, light industry, petroleum, papermaking, chemical, textile, electric power and other industries.

Structural & Design Features

Exquisitely designed to replace imported products, the fluorine lined butterfly valve delivers excellent anti-corrosion performance and stable long-term operation.

1. Full fluorine lined inner wall features strong resistance to severe corrosion, aging and abrasion.

2. Dovetail groove structure with evenly perforated valve parts ensures high adhesion and ultra-long service life.

3. Molded lining structure provides stable chemical performance, anti-fouling and anti-sticking properties, and effectively prevents lining peeling off.

4. Smooth inner wall reduces flow resistance, offers high CV value and strong flow capacity, and achieves zero leakage.

5. Compact size, light weight, safe and stable performance, flexible operation and easy installation.

Technical Parameters