product description

Overview of pneumatic fluorine lined butterfly valve

Butterfly valve is to use the valve stem together to turn the butterfly plate as the opening and closing parts, in order to achieve the valve open, close and adjust. Lined butterfly valve is in the flow components, valve body, disc, valve stem the lining technology lining thicker polymer materials and corrosion resistant performance is good, can be applied to any concentration of acid, alkali, salt and oxidant, reducing agent, organic solvents, such as medium, is a chemical, petroleum, medicine, food, paper, iron and steel smelting, water and electricity system, such as gas, liquid, semiliquid on the line and the container of intercepting and regulating equipment use the ideal product, and can replace gate valve, globe valve and other types of cutting and regulating valve.

Second, the use of pneumatic fluorine butterfly valve

Fully lined polytetrafluoroethylene (F4), polytrifluorovinyl chloride (F3) and polyperfluoroethylene ethylene (F46) fluoroplastic lining valve, with corrosion resistance, no leakage, long life and other advantages.

Suitable for concentrated sulfuric acid, hydrochloric acid, nitric acid, hydrofluoric acid, aqua regia, various organic acid, strong acid, oxidizing medium or high temperature oleic acid, high temperature concentrated acetic acid, alternating acid and base and a variety of organic solvents and other highly corrosive media.

Three, pneumatic fluorine butterfly valve structure characteristics

Small size, light weight, light operation, easy to install, maintenance.

Good and reliable sealing performance, zero leakage, long service life.

(3) flow characteristics tend to straight line, the optimal regulation performance.

Structure is simple, switch quickly,90° rotation open and close.

Can replace the use of gate valve, globe valve, plug valve, hose valve and diaphragm valve and other valves.

According to user requirements can be configured with pneumatic, electric devices to meet the needs of remote control and program control.

The lining material of replacement parts can be used in all kinds of media.

Four, the main parts and components of the pneumatic fluorine butterfly valve materials

Five, pneumatic fluorine butterfly valve main dimensions and connection dimensions