Achieving chemical resistance and high vacuum! Molded bellows that enhance the reliability of chemical plants.
In chemical plants, piping connections are required to have high reliability and durability even under harsh conditions. They face various challenges such as the risk of corrosion and leaks, as well as the complexity of maintenance. Our molded bellows, 'NW-KF', combine chemical resistance and high vacuum performance, providing the optimal solution to these challenges. 【Usage Scenarios】 - Piping connections in chemical plants - Fluid transport of chemicals and gases - Equipment connections in high vacuum environments - Areas with a high risk of corrosion and leaks - Locations where maintenance frequency needs to be reduced 【Benefits of Implementation】 - Prevention of piping corrosion: By using materials with excellent chemical resistance, we prevent deterioration of piping due to corrosion. - Leak prevention: High vacuum performance suppresses leaks from piping, enhancing safety. - Reduced maintenance: Flexibility and durability decrease maintenance frequency. - Improved reliability: By demonstrating stable performance, overall plant reliability is enhanced.
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【Features】 - Excellent chemical resistance: Made from materials such as SUS304/SUS316L, which are strong against chemical agents. Resistant to corrosion and maintains stable performance over a long period. - High vacuum performance: Achieves a He gas leak rate of 1.0×10-9 Pa·m3/sec or lower. Ideal for use in high vacuum environments. - Flexibility: The bellows structure absorbs thermal expansion and vibrations in piping, reducing stress on the piping. - Compact design: Can be installed in narrow spaces. - Wide range of sizes: Available in various sizes from nominal diameter NW-10 to NW-125 and above. Our Strengths We have a long-standing track record in the development, manufacturing, and sales of metal flexible tubes, fittings, and related equipment. By providing product design and manufacturing tailored to our customers' needs, along with high-quality products, we contribute to solving our customers' challenges.
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Our company has been engaged in the development, manufacturing, and sales of metal flexible tubes, fittings, and related equipment. We perform welding processing for heavy and large components such as those used in steel mills, power plants, and large equipment parts, as well as for precision parts related to medical devices and semiconductor equipment. Additionally, we handle manufacturing tailored to customer needs, ranging from small lot processed parts to mass-produced components.