Structural characteristics of glasses

Structural characteristics of glasses

Glass valve is a hand, electric or gas, hydraulic cut off the gas medium gate valve, generally divided into electric blind plate valve, hydraulic blind plate valve, closed flapper valve, electric open blind plate. In this case,

Structure: eyeglass valve from the left and right body, telescopic bodies, fan-shaped valve plate and drive the electric drive plate I putter and clamping, release of the electric putter Ⅱ composition. In this case,

Electric push rod blind plate valve

Blind valve characteristics Principle: Blind valve a total of three drive devices, including two manual clamping or release device, a gate to open or close the electric device, in the opening or closing plate.

First of all, release the two manual devices, and then start the electric device to achieve the purpose of opening or closing the gate (with special attention: two manual device is not loose, not open the electric device), gate open or closed, then The two manual devices are clamped, the pipeline can work.