JZ45X-16Q Mechanical Triangular-Key Gate Valve JZ45X-16Q
Description
Product Overview
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.
Key Features
1. Anti-Theft Triangular Key Design
Operated exclusively using a triangular key to prevent unauthorized use, ideal for municipal and public infrastructure.
2. High-Strength Valve Body
Made of premium ductile iron, offering durability and excellent corrosion resistance.
3. Outstanding Sealing Performance
Rubber-coated gate ensures tight shut-off and dependable zero-leakage performance.
4. Flanged Connection
Standardized flanged ends for easy installation and compatibility with various piping systems.
5. Suitable for Multiple Applications
Ideal for water supply networks, fire protection systems, drainage pipelines, and industrial fluid control.
Technical Specifications
| Item | 值 / Specification |
|---|---|
| Model | JZ45X-16Q |
| Nominal Diameter | DN50–DN300 |
| Nominal Pressure | PN16 |
| Body Material | Ductile Iron |
| Gate Disc | Rubber-Coated |
| Connection | Flanged |
| Media | Clear water, neutral liquid |
| Temperature Range | 0°C – 80°C |
Applications
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Municipal water supply and distribution
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Industrial circulation water systems
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Fire protection piping systems
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Water supply and drainage engineering
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Public infrastructure requiring anti-theft operation
Product Advantages Summary
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.





