CB907 Marine Threaded Liquid Safety Valve | Bronze Body
Small safety valve designed specifically for liquid systems. The bronze body offers excellent resistance to seawater corrosion. Threaded connections make it easy to install in compact spaces.
Accreditation and Certificates:
CB907 valves focus on pressure protection for liquid media. Unlike steam valves, its design aims to prevent pressure surges in liquid systems. Bronze material makes it an ideal choice for seawater lines and fresh water systems.
The valve features a compact structure with diameters from DN10 to DN25. It operates within a pressure range of 0.1 to 3.2 MPa. Threaded connections allow for quick assembly and disassembly. It also suits oil media with temperatures not exceeding 120℃.
Product Drawings：
Technical Specifications：
| Working Pressure P (MPa) | Nominal Diameter DN (mm) |
| 0.1 ~ 0.25 | 10 ~ 25 |
| > 0.25 ~ 0.6 | 10 ~ 25 |
| > 0.6 ~ 0.9 | 10 ~ 25 |
| > 0.9 ~ 1.2 | 10 ~ 25 |
| > 1.2 ~ 1.6 | 10 ~ 25 |
| > 1.6 ~ 2.5 | 10 ~ 25 |
| > 2.5 ~ 3.2 | 10 ~ 25 |
Key Features：
- Liquid Specific: Optimized internal structure for liquid discharge.
- Corrosion Resistant: Bronze material fights saltwater erosion.
- Compact Design: Fits small-bore piping.
- Easy Installation: Standard threaded interface.
Applications：
- Seawater Pumps: Preventing pump overpressure.
- Fuel Systems: Protection for low-pressure oil lines.
- Domestic Water: Safety for water supply networks.
Installation & Maintenance：
Installation: Clean threads before mounting. Use appropriate sealant.
Maintenance: Check springs for rust or fatigue. Clean the seat area regularly.
Custom Options Available：
We provide customization services based on international standards such as ANSI, JIS, and DIN, ensuring compatibility with different global market requirements.
FAQ ：
Q1: What is the difference between CB907 and CB3022?
A1: CB907 is dedicated to liquids (water/oil), while CB3022 is specifically for air.
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