Valves in Ductile Iron, Cast Steel & Stainless Steel
27
2025
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10
Technical Performance of Electric Hard Seal Butterfly Valve D943H-16C
Author:
The D943H electric hard seal flange butterfly valve is suitable for various media such as water, steam, oil, air, and gas.
The D943H electric hard seal flange butterfly valve is suitable for various media such as water, steam, oil, air, and gas. The main features of the D943H electric hard seal flange butterfly valve produced by Shanghai Fengqi Valve are:
1. Applicable temperature -20~+425oC;
2. High work pressure, wear-resistant, long service life, and quick opening and closing time;
3. D943H electric hard seal flange butterfly valve has good sealing performance, automatic centering effect, and small leakage;
4. F PTFE sealing is suitable for temperatures ≤ 160oC. Electric hard seal flange butterfly valves have been widely used in various pipelines such as beverage, pharmaceutical, petrochemical, food, chemical, power plants, steel mills, industrial environmental water treatment, high-rise building water supply and drainage pipelines for regulating medium flow and opening and closing.
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