行业组件数据 · 2026

排水出口法兰

A standardized flange component designed for connecting drainage systems to discharge points, ensuring leak-proof fluid transfer from drainage trays.

技术定义与适配语境
典型 排水出口法兰 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

The Drain Outlet Flange is a precision-engineered mechanical component that provides a secure, sealed interface between a drainage tray's outlet and external piping systems. It features standardized bolt patterns and sealing surfaces to prevent leaks, facilitate maintenance, and ensure proper alignment for efficient fluid discharge in industrial applications.

组件规格

定义
The Drain Outlet Flange is a precision-engineered mechanical component that provides a secure, sealed interface between a drainage tray's outlet and external piping systems. It features standardized bolt patterns and sealing surfaces to prevent leaks, facilitate maintenance, and ensure proper alignment for efficient fluid discharge in industrial applications.
工作原理
Creates a pressure-tight mechanical joint using bolt compression to force sealing surfaces (gaskets or machined faces) together, preventing fluid leakage while allowing controlled directional flow from the drainage system.
材料
Stainless steel (AISI 304/316)carbon steel with corrosion-resistant coatingor engineered polymers (PPPVC) depending on chemical compatibility requirements.
Flange Type
Slip-on or Weld Neck
Surface Finish
Ra ≤ 3.2 μm for sealing surfaces
Pressure Rating
PN10 to PN16
Nominal Diameter
DN25 to DN150
Temperature Range
-20°C to +150°C
Bolt Circle Diameter
Standardized per DIN/ISO
标准
ISO 7005-1DIN 2501ASME B16.5

行业分类与别名

排水出口法兰 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Incorrect gasket material selection->Chemical degradation and leakage->Implement material compatibility charts and verification procedures
Uneven bolt torque application->Asymmetric compression and seal failure->Use calibrated torque wrenches and cross-tightening patterns

工业生态与工程逻辑

0
Gasket failure leading to leaks
1
Corrosion in aggressive environments
2
Improper bolt torque causing joint failure
3
Misalignment during installation

合规与检测

tolerance
±0.5mm on bolt hole positions, ±0.2mm on sealing surface flatness
test method
Hydrostatic pressure test at 1.5x working pressure for 30 minutes, helium leak test for critical applications

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

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。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

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。

相关组件

常见问题

What gasket material is recommended for chemical drainage applications?

PTFE or EPDM gaskets are recommended for chemical resistance; material selection depends on specific fluid pH, temperature, and chemical composition.

How often should drain outlet flanges be inspected?

Visual inspection every 3 months, torque check every 6 months, and complete disassembly inspection annually or per maintenance schedule.

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CNFX Industrial Component Index · 机械和设备制造

数据基础

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初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

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URN:CNFX:ME:UNIT:DRAIN_OUTLET_FLANGE