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Marine davit systems by Fairbanks Morse Defense for launch and recovery operations

Inline Marine Ball Valve

Compact inline ball valve with extreme pressure resistance, multiple actuation options, and easy maintenance.

 

Inline Marine Ball Valve

The Inline Ball Valve is designed for extreme pressure applications in marine environments, offering high shock resistance and compliance with pressure vessel standard PD5500. Available in top-entry or end-entry configurations, it ensures easy maintenance and adaptability. The valve supports multiple actuation methods, including manual, hydraulic, electric, and pneumatic operation, with a manual override option for rapid response in case of failure. Constructed from durable materials such as Nickel Aluminium Bronze (NAB), Inconel, and Titanium, it is engineered to withstand harsh conditions. Suitable for various systems, including fresh water, sea water, fuel oil, lubricating oil, and HVAC applications.

TickHigh shock resistance ensures performance in extreme service conditions with proven marine qualification.
TickMultiple actuation options provide flexibility with manual, hydraulic, electric, and pneumatic configurations.
TickDesigned to PD5500 pressure vessel standard, handling pressures up to PN 420 for reliable operation.

Key features

TickDesigned for submarines and surface ships
TickCompatible with fresh water, sea water, fuel oil, HVAC
TickTop or end-entry design
TickPressure rating up to PN 420
TickManual, hydraulic, electric, pneumatic actuation
TickManual override available
TickNAB, Inconel, Titanium, Monel, Stainless Steel construction
TickTemperature range -20°C to 225°C
TickPD5500 pressure vessel standard compliant
TickCompact, durable design

Specifications

Fluid Types

Black Water

Fresh Water

Fuel Oil

Grey Water

Lubricating Oil

Sea Water

Liquid

Water

Port Size (“)

1 to 7.5

Maximum Working Pressure (barg)

420

Material

Nickel Aluminium Bronze (NAB)

Inconel

Titanium

Monel

Stainless Steel

Temperature Limits (°C)

-20 to 225

engine parts & service

Parts & Service

Fairbanks Morse Defense offers an extensive portfolio of services to optimize performance, ensure reliability, and extend the life of your fleet – from the day its commissioned and for the many years that follow. Learn more about what our custom solutions can do for you.

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Commercial Solutions

In addition to the defense industry, Fairbanks Morse Defense also works with the commercial industry. Our commercial customers can include municipal and nuclear power plants, hospitals, universities, and international stationary power applications.

Request our commercial published parts list

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