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106 series 

High pressure - general purpose

Pressure reducing regulator

General info

106 Series - High pressure regulator

A comprehensive range of general hand adjustable downstream pressure control regulators.

Suitable for liquid or gas service, the 106 series comes with a choice of 7 sensitivity pressure ranges for fine control over the chosen outlet pressure range. 

Other customisable options include 4 different material choices, a wide variety of inlet and outlet port connections and a choice of optional extras such as gauge ports and outlet pressure locking feature. 

Options for a medium to high flow main valve, or a low flow filtered version commonly used in gas applications.  Downstream pressure release options available include captured vent for hydraulic oil and other toxic media as well as non-venting and vent-to-atmosphere options, making the 106 series the perfect choice for many applications.

The 106 series utilises modular construction, allowing for servicing to be carried out without removing the regulator from the line.  Spares kits and factory servicing available. 

Features and benefits

· Suitable for Liquid and gas applications

· A variety of Material and porting options available

· Reliable, time proven design

· Modular construction allows easy servicing

· Can be used for controlling a wide variety of medias over a large range of pressures.

Common applications

- Used extensively for hydraulic fluid control in the oil and gas industry.

- Utilised in hydraulic control panel, including subsea well head control. 

- High accuracy and reliability make this an ideal regulator for instrumentation and test rigs.

- Suitable for pilot pressure and dome loading applications. 

Contact the office for more details.     


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Panel mounting details

Maximum panel thickness:  5.0 mm

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106 series - spec tab - panel mounting.JPG


Use the tool below to identify the type of spares kit required, then contact the sales office, quoting the names of the spares kits required and the serial number of the regulator.

The sales office will then provide a spares kit part number and price.


106 – Available spares kits - Hover over a option below to highlight the parts supplied in the kit:

The 106 Series has a modular design, meaning the main valve sub assembly can be replaced without removing the regulator from the line.

ALWAYS refer to operating and maintenance instructions before carrying out any maintenance


Factory servicing is available on request.

Contact sales office with serial number for details and price.


Please contact office if you require any additional information. 

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O ring spares kit

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Piston spares kit

106 series - spares tab - Main valve sub assembly.JPG

Main valve sub assembly

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Panel ring

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Bearing set

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PRESREG Valves product brochure


Click the links below to download documents




Additional document downloads


Click on a link to download a file. 


Please contact office if you require any additional information.  

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106 series - Datasheet

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106 series - General assembly drawing

106 series - Operating & Maintenance instructions

106 series - List of available spares

106 series - 3D STP Model

- Use tool to generate part number

- Contact sales office with part number for a price

Ordering info

Use the tool below to generate a part number. 

Contact the sales office with part number for prices.

We are happy to offer assistance and advice on generating part numbers and advising the right regulator for the right application.  

Contact the sales office for more information.  Contact Us.

The following features are standard on all models:

-  Maximum inlet pressure:  700 bar

-  Spring loaded

106 series - spec tab - spec box.jpg
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