Fluorine-butterfly classification purpose and use of the pneumatic valve is introduced. 2)

lining pneumatic valve products, including rubber lining pneumatic valve, pneumatic valve rubber ball, its manufacturing technology, including adhesive formulation and production process. Rubber lining adhesive can have a and wall body has good resistance to luxury and antifouling performance is good, long life, strong affinity. In order to make the pneumatic valve whether the strength of the metal, and the corrosion resistance performance.
categories: lining pneumatic valve lining pneumatic valve is divided into: pneumatic valve, lining pneumatic diaphragm valve, pneumatic valve fluorine-butterfly butterfly pneumatic line, lined with check pneumatic valve, pneumatic valve fluorine-butterfly deadline, lining pneumatic valve, cock lining pneumatic wedge gate valves, pneumatic diaphragm valve, butterfly pneumatic valves, pneumatic ball valve, swing, ball core pneumatic valve, pneumatic rubber lining, plastic lining diaphragm ( Normally closed) , dc rubber lining pneumatic diaphragm valve, lining plastic water inlet pneumatic valve, pneumatic valve fluorine plastic deadline.
to use pneumatic valve, fluorine:
with modern industry, lining of pneumatic valve and all kinds of oil pipes, printing and dyeing, chemical industry and other applications in various fields, promote the rapid, shows strong vitality, as first choice, the project lead to the rapid development of the engineering unit and the great attention and favor of construction unit, is Sun products market potential is tremendous.
lining pneumatic valve switch and flow control is a kind of double function, can easily open and close the gas flow is not affected, in order to ensure repeatability. Open slowly, reduce instant impact on the line pressure instrument. Added a pretty big damper, pneumatic valve, needle has greatly increased the service life. Dedicated to control pneumatic valve lined with corrosive or corrosive medium, the choice of pneumatic valve body cavity surface fluorine plastic varieties of different operating temperature and fluent line, cover, with high strength, corrosion resistance and good.
fluorine pneumatic valve description:
with fluorine plastic lining pneumatic valve is corrosion resistant pneumatic valve is well known, lining, ptfe resin ( Or part of the processing) Moulding ( Or set) In steel or iron wall pressure pneumatic valve parts placement method ( The same method used in pressure vessel and piping accessories lining) Or pneumatic valve internal parts, strong corrosive medium corrosion performance of the system of the pneumatic valve and pressure container manufacturing all kinds of the use of the term performance to all types of the unique appearance. Lining pneumatic valve pneumatic valve can achieve lining technology in the use of all the local media, and the commonly used fuel enrichment plant ( Fluoride) And the polytrifluorochloroethylene ( F) Or other fluorine plastic, can be used in the sulphuric acid, hydrochloric acid, hydrogen concentration in various lining materials fluorhydric acid and aqua regia, and a variety of organic acids, strong acid, strong oxidizer and other corrosive medium, such as pipelines, but by a pneumatic valve lining temperature limit is bigger ( C - ℃? ℃ media) To produce the plastic lining pneumatic valve are: lining butterfly pneumatic valve and lining fluorine pneumatic valve, ball lining fluoride by pneumatic valve, fluorine-butterfly pneumatic diaphragm valve, pneumatic valve fluorine-butterfly, fluorine-butterfly cock pneumatic valve, etc.
ptfe description:
in corrosion resistant material, ptfe has excellent performance, in addition to the molten alkali metal, elements of fluorine and aromatic hydrocarbon, but in different concentrations of hydrochloric acid, sulfuric acid, nitric acid and aqua regia, organic acids, strong oxidizer, thick, acid and alkali, in turn, alternately, and various organic solvents showed that with the reaction, the walls lined with ptfe lining pneumatic valve, pneumatic valve in material strength is low, to overcome the shortcoming of ptfe, and solved the pneumatic valve pneumatic valve body material corrosion resistance of the poor, and the shortage, high cost. In addition, ptfe in addition to excellent chemical stability, its anti-fouling, good adhesion, is very small, static friction coefficient is similar friction lubrication performance, as a pneumatic valve, sealing deputy shut down, start, in order to reduce friction sealing surface, reducing the pneumatic valve operating torque, improve the life of the product, its use can be extended to food, medicine and industry. This site keywords: pneumatic ball valve pneumatic ball valve pneumatic pneumatic valve pneumatic pneumatic valve pneumatic butterfly valve pneumatic butterfly valve pneumatic actuator pneumatic execution