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

J50 - Pressure Regulator

High-performance pressure regulator ensuring stable, accurate pressure control in demanding environments.

J50 - Pressure Regulator

The J50 is a high-pressure, spring-loaded pressure regulator designed for stable and precise pressure control across a variety of demanding applications. With a robust, balanced valve design, it ensures reliable operation in high and low-pressure conditions. The J50 features diaphragm or piston sensing, offering sensitivity and consistency in pressure delivery. Its durable construction includes aluminium or stainless steel body options, capable of handling inlet pressures up to 750 barg. This regulator is ideal for critical applications, including hydraulic actuator control, gas distribution, and fire control systems, making it a trusted choice for industries requiring dependable pressure management.

TickReliable and precise pressure regulation for high and low-pressure applications with stable control performance.
TickDurable aluminium and stainless steel construction ensures longevity and resistance to harsh environments.
TickVersatile application range suitable for hydraulic actuator control, gas distribution, and fire control systems.

Key features

Tick3/8” ISO G/NPT port size
TickHigh-pressure regulator, wide pressure range
TickDifferential set-up available (non-relieving)
Tick1/4” balanced valve
TickDiaphragm-sensed outlet pressure up to 20 barg
TickMinimum temperature rating: –50°C
TickMaximum inlet pressure: 750 barg
TickMaximum outlet pressure: 550 barg
TickHelium leak tested to 10⁻⁸ atm.cm³/sec
TickVarious elastomer options

Specifications

Filter Element (µm)

25

25

Ambient Temperature (°C)

-50 to 150

Seal Material

NBR

FPM

EPDM

Low Temperature NBR

Body Material

Stainless Steel 316

Aluminium

Port Size (“)

0.375 to 0.375

Maximum Working Pressure (barg)

750

Maximum Set Pressure (barg)

550

Loading

Spring Loaded

Type

Pressure Regulator

Fluid Types

Gas

Liquid

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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