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404 series 

Globe pattern

Stop valve

General info

404 Series - Globe valve

The Series 404 range of high pressure, non-rising stem stop valves provide ultimate shut-off control in the most demanding situations.

Suitable for both LIQUID and GAS duty these valves offer repeatable, positive shut-off,  Whilst the fully balanced stem requires only minimal hand torque to operate.

Available with male ports in sizes ¾” through 1-1/4” with a choice of thread forms.

This rugged construction globe pattern design provides years of trouble free service.

Special connectors and a variety of material options suitable for OXYGEN, HELIUM, HYDROGEN,  ETHYLENE, and CO2 can be supplied.

Features and benefits

- General purpose

- Suitable for Liquid and gas applications

Positive sealing up to 280 bar

· A variety of Material and porting options available

· Rugged, compact and  reliable design

· Non-rising stem design requiring minimal hand torque to operate

· 3/4" Nominal bore

Common applications

- General purpose valve used in many industries, for both liquid and gas service. 

- 30 year proven record of operating with gaseous Hydrogen media with the SS316L material option. 

- Used on Hydrogen bottle tankers around the world. 

- Used extensively in Oxygen systems with the bronze material option.

Contact the office for more details.     


404 series - spec tab - panel mounted.PNG
404 series - spec tab - spec box.png

Panel mounting details

Maximum panel thickness:  5.0 mm

401 series - spec tab - panel cut out.PNG


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.


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

The 404 Series has a modular design, meaning the spindle 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. 

404 series - spares tab - Soft spares kit.PNG

Soft spares kit

Spindle assembly as spare

Bearing set



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.  

404 series - Operating & Maintenance instructions

404 series - List of available spares

404 series - 3D STP Model

PRESREG Valves product brochure

- Use tool to generate part number

- Contact sales office with part number for a price

404 series - ordering tab - part number generator.png

Example part number:  404-3110/1 :     Brass/bronze construction, male 1 1/4” BSP ports, soft seat

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:  280 bar

-  Globe pattern

- Male ports

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