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

J20 - Spring Loaded Regulator

Compact spring-loaded regulator designed for gas and liquid applications, ensuring precise pressure control.

J20 - Spring Loaded Regulator

The J20 Spring Loaded Regulator is a versatile, compact solution for gas and liquid applications. Designed for precise pressure control, it features a robust brass or stainless steel body with a variety of pressure ranges up to 10 barg. Its integrated filter enhances reliability in gas applications, while a bubble-tight sealing system ensures leak-free performance. With multiple port size options and a range of elastomer materials, the J20 regulator adapts to diverse industrial needs. Engineered for durability, it supports medium gases and liquids in tracking applications, offering consistent performance under demanding operating conditions.

TickCompact and durable design provides reliable pressure control for gas and liquid applications.
TickIntegrated filter in gas models enhances operational reliability and extends service life.
TickWide pressure range and material options ensure adaptability to various industrial needs.

Key features

TickPort sizes: G1/4, 1/4 NPT
TickBody materials: Brass or stainless steel
TickOutlet pressure range: 0.7–10 barg
TickIntegrated 25 µm filter (gas models)
TickMaximum inlet pressure: 210 barg (brass), 450 barg (stainless steel)
TickBubble-tight (standard)
Tick-60°C to 150°C
TickAvailable with multiple elastomer options
TickHelium leak tested to 10⁻⁸ atm.cm³/sec (on request)
TickOptional pressure relief valve

Specifications

Fluid Types

Gas

Liquid

Ambient Temperature (°C)

-60 to 150

Seal Material

NBR

FPM

EPDM

PCTFE

Metal Diaphragm

Body Material

Brass

Stainless Steel 316

Port Size (“)

0.25 to 0.25

Maximum Working Pressure (barg)

450

Maximum Set Pressure (barg)

10

Loading

Spring Loaded

Type

Pressure Regulator

Filter Element (µm)

25

25

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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.

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