Pneumatic two-position two-way piston type multi-medium angle seat valve with buffer

Abstract

The invention provides a pneumatic two position two-way piston-type multi-medium bevel seat valve, which is characterized in that the bevel seat valve comprises a two position two-way piston-type multi-medium bevel seat valve body. The valve body is hermetically connected with a bottom cover which is arranged at the front end of a cylinder body through a connecting sleeve; a piston rod, with one end being arranged in the cylinder body and hermetically connected with a piston, and the other end being arranged in the valve body and hermetically connected with the valve, is arranged at the middle part of the cylinder body and the connecting sleeve; a spring is arranged between the back end of the piston and the cylinder body, and a dashpot piston is fixedly arranged at the front end of the piston; a buffer module is fixedly arranged at the back end of the bottom cover, a buffer ring is arranged between the buffer module and the dashpot piston, a valve sealing gasket is arranged on the valve, and gas inlet and outlet ports are arranged on the backside of a cylinder wall and the bottom cover respectively; and the spaces between the piston and the cylinder wall, the bottom cover and the cylinder body, and the piston rod and the connecting sleeve are sealed. The invention has the advantages of small noise, good using performance, the adoption of air as the power source, convenient use, environmental friendliness, easy-integrated automatic control, high working efficiency, high-temperature resistance, high-pressure resistance, and multi-passage circulation control.

Description

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AI Technical Summary

Benefits of technology

This patented technology helps reduce shocks caused by extreme temperatures or pressures while still providing excellent performance at all times. It uses air instead of traditional energy sources like oil for its purpose without causing any harmful substances from it's own design. Additionally, this system allows for easier maintenance due to ease of accessing and cleaning up after usage over time. Overall, these technical benefits improve the overall functionality and usability of an electronic component that operates properly during harsh environments such as those found within nuclear reactors.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the durability and reliance on electronic components that can handle extreme temperatures and pressures during operation under harsh environments like those involved with modern commercial processes involving fluorine gas (F2) production.

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