Nether Seal is a producer of Non Contact Rising Stem Ball Valves and Dual Expanding Double Block and Bleed Valves for the oil and gas, refining and petrochemical industry. Our track record of products proof our capability of solutions for complex technical challenges. We are a European one stop valve manufacturer located near Amsterdam The Netherlands.
about usFrequent cycling of valves (open-close) commonly result in wear and tear of their closure members. The Nether Seal Non Contact Rising Stem Ball Valve (RSBV) has especially been designed to be installed in frequent cycling processes.The non contact design prevents wear and tear and result in long lifetime operation.<
More infoIn order to avoid extra ordinary production and or maintenance cost as well minimizing environmental pollution, today’s customer give high attention to the process of selecting the correct valve. Double tight shut-off valves with sealing both up- and downstream are requested more frequently.
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