IMPA: 751361

Marine Bronze Lift Check Globe Valve – Union Bonnet Type, 16 kgf/cm2

This marine bronze lift check globe valve features a union bonnet design and a pressure rating of 16 kgf/cm² (1.6 MPa / 232 psi). Built for the demanding conditions of shipboard service, it provides reliable backflow prevention and precise flow regulation in a wide range of marine piping systems.

Constructed from high-grade marine bronze, the valve offers excellent corrosion resistance in saltwater, oil, and steam environments. The globe valve pattern provides accurate throttling, while the integrated lift check ensures positive sealing against reverse flow. The union bonnet simplifies maintenance – the bonnet can be quickly removed without disturbing the pipeline connections, saving time and labor during inspection or repair.

Compliant with international marine standards and available in multiple sizes, this valve is an ideal choice for shipbuilders, ship repairers, and marine engineers. Whether used in engine room systems, ballast lines, or cooling water circuits, it delivers long-lasting, low-maintenance service. All valves are factory tested to ensure leak-tight performance.

Key Features

Technical Specifications

AttributeValue
TypeLift Check Globe Valve
Body MaterialMarine Bronze
Pressure Rating16 kgf/cm² (1.6 MPa / 232 psi)
Nominal Sizes15mm – 50mm (1/2" – 2")
End ConnectionThreaded (BSP or NPT)
Bonnet TypeUnion Bonnet
Disc TypeLift Check
Seat MaterialBronze (integral)
Temperature Range-10°C to +180°C (14°F to 356°F)
Suitable MediaWater, Oil, Gas, Steam

Frequently Asked Questions

What is the pressure rating in PSI?

The valve is rated for 16 kgf/cm², which is equivalent to approximately 1.6 MPa or 232 PSI.

Can this valve be used in seawater systems?

Yes, the marine bronze construction provides excellent corrosion resistance, making it suitable for seawater, brackish water, and marine environments.

What does "union bonnet" mean?

The union bonnet connection allows the bonnet to be easily removed from the valve body without disturbing the pipeline connections. This simplifies cleaning, inspection, and maintenance.

What are common applications?

This lift check globe valve is widely used in shipboard piping systems, including fuel lines, cooling water circuits, ballast systems, and general marine service where backflow prevention is required.

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