Structural characteristics of fluorine-lined valve ball valve
fluorine-lined valve selects ptfe-lined butterfly plate with spherical sealing surface layer, and is equipped with silicone gasket at the base of high-pressure gate valve to adjust the sealing performance of the valve. The pneumatic valve has light weight, tight sealing performance and long service life. It can be used for quick disconnection or flow adjustment. Applicable to the provisions of reliable sealing and excellent adjustment characteristics of the place.
fluorine-lined valve ball valve structure features:
1. Sealing selection of carbon reinforced PTFE beveled elastic sealing ring negative pressure on the spherical surface, long service life and other advantages.
2. Compact structure, light weight, easy to keep warm and easy to install. This valve is generally installed horizontally.
3. Connection mode of fluorine-lined valve: there are welding, pipe thread, flange, etc. for customers to choose. Transmission mode: selection of handle, turbine, pneumatic, electric and other transmission structure, switch flexible and lightweight.
4. The valve stem is made of AISI303 stainless steel, and the valve body is made of AISI304 stainless steel. After finishing grinding, it has excellent sealing performance and corrosion resistance.
5. integrated welding ball valve learn from overseas professional technology, the integration of domestic specific conditions of research and development, to replace foreign imports at home, to make up for the domestic vacancy. Used in gas, crude oil, heating, chemical plants and thermal power pipe network and other long-distance pipeline industry.
fluorine-lined butterfly valve body is of separate type, and the sealing performance on both sides of the valve shaft is adjusted by adding fluorine glue to the rotating reference surface between the butterfly plate and the high-pressure gate valve. Thus, the product has compact structure, beautiful appearance, effective processing technology and reliable performance.
The fluorine-lined valve not only bears the internal pressure of the fluid, but also bears the stress of the pipeline, the gravity of the sphere and other additional forces. The design must consider tightness and strength. corrosion, manufacturing process and other factors.
Fluorine-lined valves are made of ptfe-lined butterfly plates with spherical sealing surface layers, and silicone gaskets at the base of high-pressure gate valves are used to adjust the sealing performance of valves. The pneumatic valve has light weight, tight sealing performance and long service life. It can be used for quick disconnection or flow adjustment. Applicable to the provisions of reliable sealing and excellent adjustment characteristics of the place.
Fluorine-lined valve has the dual function of switching and flow regulation, which can easily open and close the gas path without affecting the flow and ensuring the repeatability of the flow. The slow start reduces the impact of the instantaneous pipeline pressure on the instrument.
On March 18, the equipment and thermal engineering joint party branch of Chongqing water pump factory co., ltd organized the 2018 annual organization life meeting. At the meeting, all the party members of the branch carefully looked for their own shortcomings, spoke actively, adopted mutual evaluation of party members, directly pointed out problems and showed signs, and did not engage in harmony with each other. The named party members all expressed their attitude and accepted criticism from others modestly.