Zirconium Plug Valves
JST Zirconium Plug Valves are made from high-grade zirconium (Zr 702, Zr 705, UNS R60702, UNS R60705), offering exceptional corrosion resistance against acids, alkalis, and harsh chemical environments. Ideal for pipelines and equipment, they outperform titanium and niobium in durability and chemical process applications.
Description
JST Zirconium Plug Valves are engineered for the most demanding chemical processes. Their trunnion plug design and live-loaded Belleville spring ensure reliable operation under high temperature and pressure, while the advanced stem threefold sealing prevents leaks. These valves are anti-corrosion, anti-crystallization, and deposit-free, making them ideal for pipelines handling acetic acid and acetic anhydride.
Applications include the chlor-alkali industry, pharmaceutical production, chemical fertilizers, and organic/inorganic acid processing. JST’s valves are also widely used in textile fiber synthesis and nitric acid industries.
For more information on our products, visit our industrial valves page or contact our sales team for a customized solution. Proper maintenance ensures long-term performance and safety in all chemical processing operations.
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