The plastic lined regulating valve consists of a single seat straight through fluorine lined plastic valve and an actuator. The actuator can be pneumatic or electric. The valve internals and valve cavity are lined with perfluoroalkoxy (F46) and sealed with polytetrafluoroethylene bellows. Therefore, it can be widely used in industries such as chemical, petroleum, pharmaceutical, and power to regulate and control various strong acid, strong alkali, and strong oxidizing media such as hydrochloric acid, sulfuric acid, hydrofluoric acid, nitric acid, aqua regia, etc.

design features

High leakage level

Compact structure

Super strong corrosion resistance

Environmentally friendly structural design

Modular overall structural design with good interchangeability

Dual sealing design of corrugated pipe and packing