Double switch basket strainer
fluorine lining gate valve
Fluorine-lined butterfly valve--the principle of pneumatic fluorine-lined butterfly valve
by:Lianke Valve
2022-06-08
Fluorine-lined butterfly valve--principle of pneumatic fluorine-lined butterfly valve Pneumatic fluorine-lined butterfly valve adopts a PTFE-lined butterfly plate with spherical sealing surface, the valve is easy to operate, has tight sealing performance, and has a long service life; or to adjust the flow. Pneumatic valves are used where reliable sealing and good regulating characteristics are required. The valve body adopts a split type, and the seal at both ends of the valve shaft is controlled by the fluorine rubber on the rotating base surface between the disc and the valve seat; it ensures that the valve shaft does not come into contact with the fluid medium in the cavity. It is widely used in the transportation of liquid and gas in various types of industrial pipelines, and the use of severe corrosive media, such as sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine, strong alkali, aqua regia and other highly corrosive media. The main features of the pneumatic fluorine-lined butterfly valve are: 1. The design is novel and reasonable, the structure is unique, the weight is light, and the opening and closing is rapid. 2. Small operating torque, convenient operation, labor-saving and smart. 3. It can be installed in any position and easy to maintain. 4. The seals can be replaced, and the sealing performance is reliable and can achieve zero leakage of bidirectional sealing. 5. The sealing material has the characteristics of aging resistance, corrosion resistance and long service life. Pneumatic fluorine-lined butterfly valve executive standard: design standard: GB/T2238-1989 flange connection size: GB/T9113.1-2000; GB/T9115.1-2000; JB78 structure length: GB/T12221-1989 pressure test: GB/ T13927-1992; JB/T9092-1999 actuator: adopt the new series GT type pneumatic actuator, there are double-acting and single-acting (spring return), gear transmission, safe and reliable; large-diameter valve adopts series AW type pneumatic actuator Fork type transmission, reasonable structure, large output torque, double-acting and single-acting. 1. Gear type double piston, large output torque and small volume. 2. The cylinder is made of aluminum-gold material, which is light in weight and beautiful in appearance. 3. Manual operating mechanisms can be installed on the top and bottom. 4. The rack-type connection can adjust the opening angle and rated flow. 5. The actuator can be equipped with electric signal feedback indication and various accessories to realize automatic operation. 6. IS05211 standard connection provides convenience for product installation and replacement. 7. Adjustable screws at both ends enable standard products to have an adjustable range of ±4° at 0° and 90°. Ensure synchronization accuracy with the valve.
Owing to its types of industrial valves and types of industrial valves benefits, has become a buzzword in the types of industrial valves market.
Are you interested in buying ? We also have all kinds of in offer. Visit Lianke Valve to know more and order, we have them at pocket friendly prices.
The more people who do a certain thing, the more likely others are to do it as well. When Lianke Valve can demonstrate their popularity or satisfaction across a wide customer base, other consumers are more likely to buy in as well.
types of industrial valves valve application may be adapted for use at any types of industrial valves and is suitable for types of industrial valves.
Lianke Valve Co.,Ltd. has never compromised on the quality and the services provided to the customer.
Owing to its types of industrial valves and types of industrial valves benefits, has become a buzzword in the types of industrial valves market.
Are you interested in buying ? We also have all kinds of in offer. Visit Lianke Valve to know more and order, we have them at pocket friendly prices.
The more people who do a certain thing, the more likely others are to do it as well. When Lianke Valve can demonstrate their popularity or satisfaction across a wide customer base, other consumers are more likely to buy in as well.
types of industrial valves valve application may be adapted for use at any types of industrial valves and is suitable for types of industrial valves.
Lianke Valve Co.,Ltd. has never compromised on the quality and the services provided to the customer.
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