[Fluorine Lined Valve ] nortech brand valve. Nortech comprehensively introduces the relevant standards, type selection, function, structural drawing, specification and model of [fluorine lined valve]. Provide you with the outline dimension, working principle, product manual, installation and maintenance and product schematic diagram of fluorine lined valve; Create a series of fluorine lined valves with high quality, high performance, high standard, high service life and favorable price for the majority of users.
Brief description of fluorine lining standard:
Fluorine lined valve, also known as fluorine plastic lined corrosion-resistant valve, is to place polytetrafluoroethylene resin (or profile processed) on the inner wall of steel or iron valve pressure parts by molding (or inlay) (the same method is applicable to the lining of various pressure vessels and pipeline accessories) or the outer surface of valve internals, Using its performance in anti-corrosive medium, it can be made into all kinds of valves and pressure vessels.
Principle and characteristics of fluorine lined valve:
1. The fluorine lined valve has the advantages of reasonable design, special structure, light weight and rapid opening and closing. 2. Small operating torque, convenient operation, labor-saving and dexterous. 3. It can be installed at any position, which is convenient for maintenance. 4. The seal of fluorine lined valve can be replaced, and the sealing performance is reliable, so as to achieve two-way sealing and zero leakage. 5. The sealing material has the characteristics of aging resistance, corrosion resistance and long service life.
Application of fluorine lined valve products:
Fluorine lined valves are suitable for various concentrations of sulfuric acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acids and strong oxidants at – 50 ℃ ~ 150 ℃. FEP is also suitable for pipelines with various concentrations of strong alkali organic solvents and other corrosive gases and liquid media. The surface is evenly coated with a layer of FEP. The inner surface of the channel of the fluorine lined valve body is smooth, the fluid resistance is small, the CV value is high, the flow capacity is strong, and the torque is moderate. The valve is equipped with an elastic gasket seat of temperature aging resistant rubber outside the sealing surface.

Nortech is one of the leading industrial valve manufacturers in China with quality certification ISO9001.

Major products: Butterfly Valve, Ball Valve,Gate Valve, Check Valve, Globe Vavlve,Y-Strainers, Electric Acurator , Pneumatic Acurators .

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