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WENZHOU YONGIDE VALVE CO.,Ltd.
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D541X bevel gear drive pipe network butterfly valve
The butterfly valve of the pipe network eccentric structure is closed, more closed more tightly, reliable sealing performance after the opening and closing to ensure that the sealing surface is completely out of contact, to ensure that the sealing surface from damage. Sealing surface made ​​of stainless steel production, corrosion resistant, high temperature, long life characteristics with two-way sealed installation not subject to the limitations of the medium flows (if only control one-way media should give priority to the use of the direction conducive to seal installation space units) are not subject to, and can be installed in any direction. applies to electricity, to metallurgy deng industry, the system of drainage channels for the truncated / media connected with the pipe network butterfly eccentric structure, is closed more tightly to the more off features, reliable sealing performance, ensure that open and close after the sealing surface is completely out of contact to ensure that the sealing surface from damage the sealing surface made ​​of stainless steel production, corrosion resistance, high temperature, long life characteristics of two-way sealing function, the installation does not by the medium flow restrictions (if only control one-way media should give priority to the use of the direction conducive to seal installed) short structure size, small size, light weight, easy operation, the use of the axle structure, the butterfly plate truss structure, high strength, flow area, flow resistance, section
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