Adjustment screw/cap for pressure regulation in relief valves
A precision mechanical component used in relief valves to manually adjust the set pressure at which the valve opens to release excess pressure from a system. The screw/cap assembly provides fine-tuning capability through threaded engagement with the valve spring mechanism.
诱因 → 失效模式 → 工程缓解
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Annual recalibration is recommended for critical applications, or whenever system pressure parameters change. Regular maintenance should include torque verification and thread inspection.
No, they are specifically designed for spring-loaded direct-acting relief valves. Pilot-operated or rupture disc valves require different adjustment mechanisms.
Common failures include thread stripping from overtightening, corrosion from incompatible fluids, galling from inadequate lubrication, and fatigue from vibration.
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CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。
说明目标数量、应用场景、交期和关键技术要求，用于准备 RFQ 或供应商评估。