LESSO Indonesia bergerak di industri bahan bangunan, memproduksi berbagai jenis pipa dan perlengkapannya, termasuk pipa air PE, pipa air PPR, pipa air PVC, pipa saluran pembuangan PVC, pipa dan perlengkapan kabel PVC, pipa infrastruktur kota, serta pipa komunikasi listrik, dan lain sebagainya.
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The adoption of triple eccentric and four-dimensional structure ensures reliable strength. 90
degrees rotation, quick opening and closing. The four dimension increases the sealing area of
stability of valve plate and valve seat. More reliable than three-dimensional sealing.
Design and manufacturing standard: JB/T 8527
Press test standard:GB/T13927
The adoption of triple eccentric and four-dimensional structure ensures reliable strength. 90
degrees rotation, quick opening and closing. The four dimension increases the sealing area of
stability of valve plate and valve seat. More reliable than three-dimensional sealing.
Widely used in petrochemical engineering, light industry, metallurgy, power generation, water supply and drainage, medical etc all corrosive and non corrosive gas, liquid, semi -liquid, used as regulating and throttling devices.
