A manway is a large access opening in a reflux drum for inspection, cleaning, and maintenance.
A manway is a standardized, flanged opening installed on pressure vessels like reflux drums, designed to allow personnel entry for internal inspection, cleaning, maintenance, and repair. It typically consists of a reinforced nozzle, a removable cover (blind flange or door), gasket, and bolting system, engineered to maintain pressure integrity and safety when closed.
人孔 的常用贸易名称、技术标识和检索关键词。
该组件会出现在以下整机或工业产品中。
诱因 → 失效模式 → 工程缓解
不是客户评论，也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。
这些分值是采购评估维度示例，不代表真实客户评分、具体国家买家反馈或实时询盘。
To allow safe personnel entry for internal inspection, cleaning, and maintenance while ensuring pressure integrity when sealed.
Using a gasket compressed between the flange and cover by bolting, following ASME standards for pressure-tight joints.
CNFX 是开放目录，不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。
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。