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Product Name: Vacuum baffle inflation valve (pneumatic) aluminum

I. Introduction

The valve is pneumatically driven, has reasonable structural design, beautiful appearance, and has the advantages of stable action, small volume, reliable use, good sealing performance and long service life. The valve is mainly installed at the inlet of the mechanical pump. The power supply is connected to the mechanical pump motor on the same circuit, and the pump is turned on and off and the switch of the valve is synchronized. When the mechanical pump is de-energized, the valve can automatically close the vacuum pumping system and fill the pump chamber with the atmosphere, avoiding the reverse flow of the pump oil and polluting the vacuum system. It is one of the preferred valves for vacuum equipment automation. The valve uses compressed air or electromagnetic force as the execution force to drive the valve plate to open the movement. When the power is off, the valve plate is automatically closed by the spring force. The medium of the valve is air and non-corrosive gas.

II. Features

Standard modular design, easy to replace and repair;

Easy to clean design;

The gas inlet port adopts a cone-column sealing structure, and when the valve is turned off, only a very small amount of gas is charged into the vacuum chamber;


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