钽闸阀
钽阀门具有优异的化学性能和高耐腐蚀性，在冷热条件下不会与盐酸、浓硝酸和王水发生反应，在温度低于 150°C 时也不会被浓硫酸腐蚀。.
钽阀门在强腐蚀性环境中腐蚀小、寿命长，因此应用越来越广泛。.
描述
Features Of Tantalum Gate Valves
As the most corrosion-resistant metal in common use, which is very similar to glass, Tantalum is inert to practically all organic and inorganic compounds, but not suit for use in hydrofluoric acid and strong hot alkali applications. Tantalum is inert to sulfuric and hydrochloric acid in all concentrations below 300°F. Attack up to 400°F is not significant and Tantalum is in common use up to 500°F. Tantalum is not attacked by nitric acid in concentrations up to 98% and temperatures up to at least 212°F.
Application Of Tantalum Gate Valves
- Coal chemical industry
- Petrochemical industry
- Rubber & paper making & pharmacy
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