行业组件数据 · 2026

视镜凹槽

A recessed window in flange housing for visual fluid monitoring in industrial systems.

技术定义与适配语境
典型 视镜凹槽 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。

A precisely machined recess in a flange housing assembly that accommodates a sight glass, allowing operators to visually inspect fluid levels, flow conditions, color changes, or contamination within pipelines, tanks, or processing equipment without interrupting system operation.

组件规格

定义
A precisely machined recess in a flange housing assembly that accommodates a sight glass, allowing operators to visually inspect fluid levels, flow conditions, color changes, or contamination within pipelines, tanks, or processing equipment without interrupting system operation.
工作原理
Provides a transparent viewing port through the housing wall by creating a sealed cavity where a glass or polymer disc is installed, typically using gaskets and compression fittings to maintain pressure integrity while enabling optical access to internal fluids.
材料
Carbon steel (ASTM A36)stainless steel (304/316L)aluminum alloys (6061-T6)or engineered plastics (PTFEPVDF) depending on chemical compatibility and pressure requirements.
Depth
10-40 mm
Diameter
25-150 mm
Surface Finish
Ra 3.2 μm or better
Pressure Rating
Up to 150 psi
Temperature Range
-20°C to 200°C
标准
ISO 9624DIN 11851ASME B16.5

行业分类与别名

视镜凹槽 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

Improper gasket installation->Fluid leakage->Use torque wrenches and follow installation specifications
Thermal expansion mismatch->Cracked sight glass->Select materials with compatible thermal coefficients
Chemical corrosion->Material degradation->Use chemically resistant materials like 316L stainless or PTFE

工业生态与工程逻辑

0
Glass breakage under pressure
1
Gasket failure leading to leaks
2
Fogging or contamination obscuring view
3
Chemical degradation of materials

合规与检测

tolerance
±0.1 mm on diameter and depth, perpendicularity within 0.05 mm
test method
Pressure testing per ISO 15848, visual inspection per ASTM A380

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 is the purpose of a sight glass recess?

It provides a secure mounting location for sight glasses to allow visual monitoring of fluid conditions without compromising system integrity.

Can sight glass recesses be retrofitted to existing flange housings?

Yes, but requires precision machining and pressure testing to ensure seal integrity and compliance with standards.

How do you clean and maintain sight glass recesses?

Regular inspection for cracks, gasket replacement, and cleaning with compatible solvents to maintain visibility and prevent contamination.

我可以直接联系工厂吗?

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 Industrial Component Index · 机械和设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

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。

请求制造能力信息: 视镜凹槽

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URN:CNFX:ME:UNIT:SIGHT_GLASS_RECESS