机械三角钥匙闸阀 JZ45X-16Q Mechanical Triangular-Key Gate Valve JZ45X-16Q
Description
产品简介 / Product Overview
机械三角钥匙闸阀 JZ45X-16Q 是一种专为市政供水系统、给排水工程及工业流体管路设计的防盗型闸阀。其采用三角钥匙（防盗钥匙）进行启闭操作，有效避免未经授权的人员误操作，提高系统安全性与可靠性。阀体结构紧凑、耐压性能优越，适用于清洁水及中性介质管路的截断控制。
The Mechanical Triangular-Key Gate Valve JZ45X-16Q is a security-enhanced gate valve designed for municipal water supply, water distribution projects, and industrial fluid pipelines. Operated by a specialized triangular anti-theft key, it prevents unauthorized operation and ensures system safety. The valve features a compact structure, excellent pressure resistance, and reliable shut-off performance, making it suitable for clean water and neutral media.
主要特点 / Key Features
1. 防盗三角钥匙设计
提供专用钥匙启闭，有效防止非法操作，适用于公共市政设施。
Anti-Theft Triangular Key Design
Operated exclusively using a triangular key to prevent unauthorized use, ideal for municipal and public infrastructure.
2. 高强度阀体结构
采用高品质球墨铸铁材料，稳固耐用，抗腐蚀性强。
High-Strength Valve Body
Made of premium ductile iron, offering durability and excellent corrosion resistance.
3. 优良的密封性能
采用橡胶包覆闸板，关闭紧密，零泄漏可靠。
Outstanding Sealing Performance
Rubber-coated gate ensures tight shut-off and dependable zero-leakage performance.
4. 法兰连接方式
标准化法兰端面，安装简便，适配多种管道系统。
Flanged Connection
Standardized flanged ends for easy installation and compatibility with various piping systems.
5. 适用于多种工况
适用于供水管网、消防系统、排水工程及工业流体控制场景。
Suitable for Multiple Applications
Ideal for water supply networks, fire protection systems, drainage pipelines, and industrial fluid control.
技术参数 / Technical Specifications
| 参数 / Item | 值 / Specification |
|---|---|
| 型号 / Model | JZ45X-16Q |
| 公称通径 / Nominal Diameter | DN50–DN300（按需求定制） |
| 公称压力 / Nominal Pressure | PN16 |
| 阀体材质 / Body Material | 球墨铸铁（Ductile Iron） |
| 闸板材质 / Gate Disc | 橡胶包覆（Rubber-Coated） |
| 连接方式 / Connection | 法兰（Flanged） |
| 适用介质 / Media | 清水、中性液体 |
| 适用温度 / Temperature Range | 0°C – 80°C |
（如需，我可为你补充详细尺寸表、安装示意图、3D渲染效果图描述等）
应用领域 / Applications
-
城市供水与管网系统
-
工业循环水系统
-
消防供水系统
-
给排水工程
-
防盗控制需求较高的公共设施
-
Municipal water supply and distribution
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Industrial circulation water systems
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Fire protection piping systems
-
Water supply and drainage engineering
-
Public infrastructure requiring anti-theft operation
产品优势总结 / Product Advantages Summary
JZ45X-16Q 机械三角钥匙闸阀 结合防盗结构、高强度阀体和可靠密封技术，是城市基础设施、公共工程及工业应用中极佳的管路截断解决方案。
The JZ45X-16Q Mechanical Triangular-Key Gate Valve offers secure, durable, and leak-proof control, making it an excellent choice for municipal, public, and industrial pipeline systems.
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