In the world of instrumentation fittings, the success of a system relies heavily on the quality and compatibility of the tubes used. Over the years, leading manufacturers have perfected the art of producing high-quality instrumentation tubes that ensure optimal performance. In this white paper, we reveal five insider secrets that top manufacturers have been keeping close to their chests, which have led to the success of their instrumentation systems while others have struggled.
Although industry standards allow both negative and positive tolerances, it is crucial to always specify positive tolerance for instrumentation tubes. In mechanical joints, if the tube's outer diameter (OD) has a negative tolerance, the ferrule may not hold the tube firmly, leading to the slipping of fittings. Insist on positive tolerance to ensure secure connections.
The hardness of the instrumentation tube is a critical factor in ensuring compatibility with fittings. While the standard doesn't specify anything on hardness, the ideal hardness for compatibility should be less than 80 HRB, with the best range being 68 to 72 HRB. Always specify the hardness when placing your order to avoid compatibility issues.
Any scratch on the area where the ferrule sits can lead to leakage, compromising the integrity of the instrumentation system. To prevent scratches or dents, tubes should be properly packed and handled with care. Insist on scratch-free tubes for optimal performance.
Ovality in instrumentation tubes can significantly impact the performance of the joint. Ensure that the tubes you order have no ovality to maintain the highest standards of performance and reliability.
To maintain the close tolerances required by instrumentation tubes, always insist on a bright annealed tube surface. This process should be the last one performed after the pilgering or drawing process. A bright annealed surface ensures that your tubes meet the strictest tolerance requirements.
By following these five insider secrets, you can avoid costly mistakes when placing instrumentation tube orders. Leading manufacturers have perfected these factors to ensure the success of their instrumentation systems. Don't compromise on quality - prioritize positive tolerance, hardness compatibility, scratch-free surfaces, no ovality, and bright annealed surfaces for your instrumentation tube orders.
Ready to place an order for instrumentation tubes that meet these exacting standards? Chat with us on WhatsApp now to discuss your requirements and experience the difference that high-quality tubes can make in your instrumentation systems. Our experts are ready to assist you in selecting the perfect tubes for your applications.Don't let costly mistakes derail your projects. Trust in the secrets that top manufacturers have perfected over the years. Start a conversation with us on WhatsApp today and discover how we can help you achieve instrumentation success!
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