Eccentric Pressure Hydraulic Plug Valve fmc Rotary Plug Valve

Eccentric pressure hydraulic plug valve fmc rotary plug valve

Product description:

Plug in valve, also known as manual knife type gate valve. Knife gate valve is a type of valve where the gate and valve seat are always in close contact and sealed. Its principle is that there is a circular opening on the gate with a diameter of. The opening and closing of the gate allows the circular opening on the gate to completely detach and match the diameter. The advantage of this valve is that the valve body diameter has no grooves, the medium will not be blocked, and it has full bore flow characteristics. Its sealing structure can be divided into soft sealing and hard sealing structures. The penetrating knife gate valve has the characteristics of precision construction, good processability, and compact structure. The sealing valve seat is designed with a movable structure, which has anti wear and automatic compensation functions, resulting in a longer service life.

Purpose and Scope of Use

The plug valve is an effective and reliable cutting equipment in the gas pipeline, which is suitable for metallurgy, municipal engineering, chemical industry and other gas and flue gas system pipelines and blast furnace gas power generation projects.

Handling and installation precautions

1. The valve should be placed vertically during transportation and storage, and not inverted;

2. When hoisting the valve, it must be hoisted according to the position of the valve hoisting hole, and shall not be hoisted at will.

3. The valve cannot collide during handling to avoid damage to the sealing surface;

4. Valve long-term storage, should be placed in a cool and dry place;

Valve debugging operation

Before the valve leaves the factory, all parts have been adjusted, the stroke switch has been adjusted in place, please do not adjust at will. After the valve is installed, wiring is carried out according to the electrical part of the instruction manual. After manually (rotating sprocket) running the valve to about 30~50% of the full stroke, click the button for trial run, and determine the phase sequence is correct before electric operation. The sequence of operation steps of the valve is: loosen - valve plate switch - clamp.

Technical parameters: 

Our products have become products of 3-High: high technology, high standard, high quality.

Porfessional selection guidance;

Remote technical support;

Professional presale and aftersales service;

Sample order is acceptable.

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