Stainless Steel Marine Pressure Gauge Valve CB312-1997 for Shipbuilding Industry
Product Spotlights
As a specialized manufacturer in valve production since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. delivers precision-engineered Stainless Steel Marine Pressure Gauge Valves designed specifically for the demanding shipbuilding industry. Our CB312-1997 compliant valves ensure reliable pressure monitoring in marine environments while offering exceptional corrosion resistance. With ISO9001 certification and over $1 million annual export experience across global markets, we provide solutions trusted by marine engineers worldwide.
These marine-grade valves feature:
• 316L stainless steel construction for superior seawater resistance
• Precision-machined components ensuring leak-free performance
• Dual-scale pressure measurement capability
• Integrated safety lock mechanism
Technical specifications include:
| Parameter | Specification |
| Pressure Range | 0-6000 PSI (customizable) |
| Accuracy Class | 1.5% F.S. |
| Process Connection | 1/4" NPT or BSP |
Key operational advantages:
- Reduced maintenance cycles through saltwater corrosion resistance
- Vibration damping design for stable readings in marine environments
- Quick-connect fittings for efficient gauge replacement
- Zero-point calibration adjustment capability
Backed by our extensive export experience to over 15 global regions including North America, Europe, and Southeast Asia, these valves undergo rigorous quality control before shipment from major Chinese ports. Our manufacturing expertise ensures you receive marine-grade instrumentation that withstands harsh ocean conditions while maintaining measurement accuracy.
FAQ Section
Q: Are these valves compatible with existing marine pressure gauges?
A: Yes, our valves feature standardized 1/4" NPT/BSP connections compatible with most marine pressure measurement systems.
Q: What maintenance is required?
A: Designed for minimal maintenance, we recommend annual inspection and lubrication of the stem assembly.
Q: Can you provide custom pressure ranges?
A: Yes, we offer customization from 0-100 PSI up to 0-6000 PSI based on application requirements.
Q: Do you offer different material grades?
A: While 316L stainless is standard, we can provide Monel or Hastelloy options for specialized applications.
Q: What documentation accompanies shipments?
A: All orders include material certification, test reports, and operation manuals.
Q: How do you ensure marine environment durability?
A: Our valves undergo salt spray testing per ASTM B117 standards.
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