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107 series 

Medium pressure - general purpose

Pressure reducing regulator

General info

107 Series - High pressure regulator

A medium to high flow pressure regulator offering accurate, repeatable pressure control over a wide range of outlet pressures.  

Downstream pressure release  options available including captured vent for hydraulic oil and other toxic media as well as non-venting and vent-to-atmosphere options.  

Inlet / outlet port options include: 1/2” and 3/4” in BSPP or NPT threads, plus material choices are available that are compatible with most liquid / gas applications .

Modular construction allows for servicing in situ, meaning minimal service downtime with spares being stocked and      available at short notice, making this regulator the perfect choices for most applications which require a medium to high flow rate.

Features and benefits

· Suitable for Liquid and gas applications

- Ø3/8" main valve capable medium to high flow rates.

· 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.

- Hydrogen service where the SS316L material option and flow rate are critical. 

- High accuracy and reliability make this an ideal regulator for a wide range of applications 

- Captured vent feature utilised by customers when processing dangerous or flammable medias. 

Contact the office for more details.     


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Panel mounting details

Maximum panel thickness:  5.0 mm

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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.


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

The 107 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

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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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107 series - Datasheet

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107 series - General assembly drawing

107 series - Operating & Maintenance instructions

107 series - List of available spares

107 series - 3D STP Model

- Use tool to generate part number

- Contact sales office with part number for a price

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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:  450 bar

-  Spring loaded

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