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The Introuduce Of Lug Butterfly Valve
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Lug type butterfly valve driving mode can be manual, worm gear, pneumatic and electric connection ends, can be flange and wafer, the structure can be used single eccentric, midline type, double eccentric, three eccentric seal structure, can use soft seal, seal, pressure PN0.1-10Mpa, nominal diameter of DN40 ~ 2000mm the material can be used, cast steel, stainless steel. Due to the wide range of use of the valve, the same valve in different occasions and conditions have different collocations.
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Lug type butterfly valve driving means can be manual, worm gear, pneumatic, electric connection mode, can be used to clip, flange, the structure can be used single eccentric, midline type, double eccentric, three eccentric seal structure, can use soft seal, seal, pressure PN0.1-10Mpa, nominal diameter of DN40 ~ 2000mm the material can be used, cast steel, stainless steel. Due to the wide range of use of the valve, the same valve in different occasions and conditions have different collocations.
The butterfly plate of the clamping lug butterfly valve is installed in the diameter direction of the pipe. In the valve body cylindrical channel, disc butterfly plate around the axis of rotation, rotation angle of 0 degrees -90 degrees, when rotated to 90 degrees, the valve is fully open state.