行业组件数据 · 2026

旋转盘

A precision rotary disc component in S-valve assemblies for controlled material flow and sealing in industrial applications.

技术定义与适配语境
典型 旋转盘 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 Rotary Disc is a critical rotating component within S-Valve Assemblies, designed to regulate, divert, or shut off the flow of bulk materials, powders, or granular substances in pneumatic conveying and processing systems. It operates through controlled rotational movement to align ports or channels, ensuring precise material handling with minimal leakage.

组件规格

定义
The Rotary Disc is a critical rotating component within S-Valve Assemblies, designed to regulate, divert, or shut off the flow of bulk materials, powders, or granular substances in pneumatic conveying and processing systems. It operates through controlled rotational movement to align ports or channels, ensuring precise material handling with minimal leakage.
工作原理
The disc rotates on a central axis within a housing, aligning its ports with corresponding inlet and outlet channels in the valve body. This rotational alignment controls material flow direction, rate, or isolation. Sealing is achieved through tight tolerances, gaskets, or sealing rings between the disc and housing surfaces.
材料
Typically manufactured from wear-resistant materials: hardened stainless steel (e.g.AISI 304316)carbon steel with coatingsor engineered polymers (e.g.UHMW-PEPTFE) for corrosion or contamination resistance. Surface treatments like hardening or plating may be applied.
Diameter
50-500 mm
Thickness
10-50 mm
Rotation Speed
Up to 60 RPM
Temperature Range
-20°C to 200°C
Operating Pressure
Up to 10 bar
Port Configuration
2 to 4 ports
标准
ISO 5211DIN 3337

行业分类与别名

旋转盘 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

Abrasive material flow->Excessive wear on disc surface->Use hardened materials or wear-resistant coatings; implement regular inspection schedules.
Seal degradation->Material leakage->Use compatible seal materials; monitor and replace seals periodically; ensure proper installation.

工业生态与工程逻辑

0
Wear from abrasive materials
1
Seal failure leading to leakage
2
Misalignment causing flow disruption
3
Corrosion in harsh environments

合规与检测

tolerance
±0.05 mm for critical dimensions
test method
Pressure testing per ISO 5208, dimensional inspection, and rotational torque measurement

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 primary function of a Rotary Disc in an S-Valve Assembly?

It controls the direction and flow of materials by rotating to align ports, enabling diversion, shut-off, or metering in processing systems.

How do you maintain a Rotary Disc?

Regular inspection for wear, cleaning to prevent material buildup, lubrication of bearings if applicable, and replacement of seals to ensure proper sealing.

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: 旋转盘

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URN:CNFX:ME:UNIT:ROTARY_DISC