行业组件数据 · 2026

阀体

Cartridge Body is the main housing component of a solenoid valve cartridge that contains internal flow passages and mounting interfaces for fluid control systems.

技术定义与适配语境
典型 阀体 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 Cartridge Body is a precision-machined component that serves as the primary structural element of a solenoid valve cartridge. It houses the valve seat, spool or poppet assembly, and provides internal flow channels for directing hydraulic or pneumatic fluid. Designed for insertion into machined cavities in manifolds or blocks, it features standardized mounting dimensions and sealing surfaces to ensure leak-free operation. The body typically includes threaded ports for fluid connections, pilot pressure channels, and mounting features for the solenoid coil assembly.

组件规格

定义
The Cartridge Body is a precision-machined component that serves as the primary structural element of a solenoid valve cartridge. It houses the valve seat, spool or poppet assembly, and provides internal flow channels for directing hydraulic or pneumatic fluid. Designed for insertion into machined cavities in manifolds or blocks, it features standardized mounting dimensions and sealing surfaces to ensure leak-free operation. The body typically includes threaded ports for fluid connections, pilot pressure channels, and mounting features for the solenoid coil assembly.
工作原理
The Cartridge Body provides a sealed housing that directs fluid flow through internal passages when the valve spool or poppet is actuated by the solenoid. It maintains pressure integrity while allowing precise control of fluid direction, flow rate, and pressure through its machined channels and interfaces.
材料
Typically manufactured from carbon steel (AISI 104512L14)stainless steel (303304316)brass (C36000)or aluminum (6061-T6) with hardness requirements of 25-35 HRC for steel components. Surface treatments may include zinc platingnickel platingor black oxide coating for corrosion resistance.
Weight
0.1-2.5 kg depending on size
Port Size
NG6 to NG32 (ISO 4401)
Thread Type
Metric, UNF, or BSPP
Mounting Style
Cartridge insertion with O-ring or gasket seal
Pressure Rating
Up to 350 bar
Temperature Range
-20°C to +120°C
标准
ISO 4401DIN 24342ISO 5781NFPA T3.5.1

行业分类与别名

阀体 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 installation torque->Seal compression loss leading to external leakage->Use calibrated torque wrenches and follow manufacturer specifications
Contaminated fluid->Abrasive wear of internal surfaces and seal damage->Implement proper filtration (10 micron or finer) and regular fluid analysis
Material fatigue from pressure cycling->Crack formation in high-stress areas->Design with adequate safety factors and conduct periodic pressure testing

工业生态与工程逻辑

0
Internal leakage due to seal failure
1
Cracking from pressure surges
2
Corrosion in aggressive environments
3
Thread damage during installation
4
Cavitation erosion in high-flow applications

合规与检测

tolerance
±0.05 mm on critical dimensions, Ra 0.8 μm surface finish on sealing surfaces
test method
Pressure testing per ISO 4411, leak testing with helium mass spectrometry, dimensional verification with CMM

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 difference between a cartridge body and a conventional valve body?

Cartridge bodies are designed for insertion into machined cavities in manifolds or blocks, eliminating external piping and reducing space requirements, while conventional valve bodies have external port connections and standalone mounting.

Can cartridge bodies from different manufacturers be interchanged?

Interchangeability depends on compliance with ISO 4401 or DIN 24342 standards. While dimensional standards exist, port configurations and internal features may vary between manufacturers.

What maintenance is required for cartridge bodies?

Regular inspection for external damage, checking seal surfaces for wear, and ensuring proper torque on mounting hardware. Internal cleaning may be needed if contamination occurs.

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: 阀体

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。

谢谢,信息已发送。
谢谢,信息已收到。

需要制造 阀体?

对比具备该组件加工或装配能力的制造商资料。

创建制造商档案 联系我们
上一个组件
阀体
下一个组件
阀体/壳体
URN:CNFX:ME:UNIT:CARTRIDGE_BODY