水下管汇阀门的选型和材料要求

摘要

The technical characteristic and also material requirements of subsea manifold valves were researched according to the importance of subsea manifold in the subsea production system .Combining with code requirements and practical subsea engi-neering experience , the subsea valve type selection process and valve material requirements was summarized .%考虑到水下管汇在深水开发中的重要性，对水下管汇阀门的选型和材料技术进行研究，结合规范要求和实际水下工程设计经验，提出水下管汇阀门的选型设计流程以及阀门材料的技术要求。