TD-SW700Spiral-Woundgasket is formed of V-shaped metallic stripe and soft non-metallic filler by means of piled, spiralwound and connected its end and beginning by dot welded.
SW700金属缠绕垫片由V形或W形不锈钢带和非金属填充料叠合,螺旋卷绕,始末端点焊而成。
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The design of gasketed joints is critical for low-emission applications. For better control and elimination of unwinding of spiralwound gaskets, a fully-enclosed gasket cavity is desirable.