Water Pressure Reducing Valve (CB/T 624) |Seawater Resistant
Heavy-duty water pressure regulator. Built to resist seawater corrosion. Stabilizes flow for fire mains and domestic water systems.
Accreditation and Certificates:
Salt corrosion poses a major challenge for marine equipment. Ships rely on seawater for cooling and firefighting.CB/T 624valves use corrosion-resistant materials to survive this harsh duty.
High pump pressure is regulated down to safe levels. Pipes are protected from bursting and seals from leaking. Fresh water systems perform equally well with this unit. Shock from waves meets a robust structure. Heavy ship vibration does not affect performance.
Product Drawings：
Technical Specifications：
| Nominal diameter DN(mm) | Qmax (m³/h) | inlet pressure P1(MPa) | outlet pressure P2 |
| 15 | 8 | 0.8-1.6 | 0.2-0.8 |
| 20 | 9 | ||
| 25 | 10 | ||
| 32 | 11 | ||
| 40 | 18 | ||
| 50 | 28 | ||
| 65 | 48 | ||
| 80 | 72 |
Key Features：
- Anti-Corrosion: Resists seawater and oxidation.
- Shock Proof: Built for hull vibration and waves.
- Versatile Media: Handles seawater and freshwater.
- Stable Flow: Reduces pressure fluctuation risks.
Applications：
- Marine Fresh Water System: Improve the reliability of the complete domestic water supply system.
- Marine Fire Water System: Ensure the stability of pipeline pressure.
- Marine Cooling Water System:Regulate the pressure of cooling water entering marine mechanical
equipment.
Installation & Maintenance：
Installation: Pre-valve filters are required to protect the diaphragm.
Maintenance: Check for a stuck valve disc if pressure does not drop. Clean internal parts periodically.
Custom Options Available：
Full bronze construction is recommended for seawater lines. We provide customization services based on international standards such as
ANSI, JIS, and DIN, ensuring compatibility with different global market requirements.
FAQ ：
Q1: Why choose a marine valve here?
A1: Standard valves fail quickly due to salt corrosion and vibration. Marine valves withstand both.
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- Factory-direct Connectivity Solutions.
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