What type of materials should equipment be fabricated from in service with LP-gas?

Equipment used in service with LP-gas must be fabricated from compatible materials to ensure safety, performance, and durability. LP-gas, or liquefied petroleum gas, can react with certain materials, leading to potential leaks, equipment failure, and hazardous situations. Therefore, it is crucial to select materials that will not corrode, degrade, or interact negatively with the gas.

Compatible materials typically include specific grades of metals, plastics, and alloys that can withstand the properties of LP-gas without compromising the integrity of the equipment. By utilizing compatible materials, operators can maintain the reliability and safety of their propane systems, avoiding risks associated with incompatibility such as leaks or material breakdown over time.

While heat-resistant materials may be beneficial in high-temperature applications, and flexible materials may serve specific operational needs, those factors alone do not address the critical issue of chemical compatibility with LP-gas. Corrosive materials, on the other hand, are unsuitable as they can harm equipment and cause failures. Thus, the focus on compatibility is paramount for safe and effective operation in any LP-gas application.