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Hydrogen Fuel Cell Pressure Regulators

Pressure Tech LW438 Hydrogen Pressure Regulator

Pressure Tech Ltd
Pressure Tech LW438 Hydrogen Pressure Regulator
Pressure Tech LW438 Hydrogen Pressure Regulator
Pressure Tech LW438 Hydrogen Pressure Regulator
Summary

  • Hydrogen fuel cell pressure regulator for hydrogen fuel cell material handling applications
  • Gas / piston / non-venting
  • It’s body is constructed from Aluminium Alloy, offering a lightweight design with a weight of just 425g.
  • With a balanced main valve as standard, the LW438 offers stable control of outlet pressures up to 20 bar (290 psi) from a maximum 438 bar (6,350 psi) inlet pressure

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Description Technical Specifications Downloads Vendor

Hydrogen fuel cell pressure regulator - LW438

  • The LW438 is a lightweight, piston-sensed regulator, designed specifically for hydrogen fuel cell material handling applications.
  • It’s body is constructed from aluminium alloy, offering a lightweight design with a weight of just 425g.
  • With a balanced main valve as standard, the LW438 offers stable control of outlet pressures up to 20 bar (290 psi) from a maximum 438 bar (6,350 psi) inlet pressure.
  • Pressure regulator for hydrogen fuel cell material handling applications: Gas / Piston / Non-Venting

Key components

Key Components of the LW438 and its materials are listed as below:

  • Body and Bonnet: Material used is Aluminium Alloy (AW6082)
  • Main Valve Pin: Material used is ASTM A479 316/316L Stainless Steel (UNS S31600/S31603)
  • Valve Spring: Material used is Inconel® X750
  • Piston: Material used is ASTM A479 316/316L Stainless Steel (UNS S31600/S31603)
  • O-Rings: Material used is NBR N70
  • Loading Spring: material used is Alloy Steel
  • Filter: Filter is made up of 20 Microns
  • Seat: material used is Devlon® X100 / PCTFE

Features

  • Designed specifically for hydrogen fuel cell material handling applications
  • Lightweight aluminium body
  • Balanced main valve design for greater control across the pressure range

Benefits

Product features is correlated with the advantages of products as listed below:

  • Targeted Design: The LW438 was designed specifically for H2 material handling applications.
  • Lightweight: Aluminium body provides users with a lightweight pressure control solution.
  • Piston Sensing Element: Perfect for use in challenging conditions.
  • Balanced Main Valve Design: Greater control across the pressure range.

Application areas

  • Hydrogen material handling applications

Contact us!

  • Contact us and tell us about your requirements. Our team help you with the suitable pressure regulators for your systems
Brand Pressure Tech
Brand Pressure Tech
Max Inlet Pressure (bar) 438
Manufacturing Readiness (MRL) 9
Technology Readiness (TRL) 9
Download
LW438 Datasheet.pdf
Pressure Tech Ltd

Pressure Tech is a UK manufacturer and was established in 2000 by owner Steve Yorke-Robinson. We are now renowned world over for the manufacture of high-quality pressure regulators. In 2017 we started work on expanding our product range into the Hydrogen Fuel Cell market with the development of our lightweight LW351 pressure regulator for UAV H2FC drones. We have since added an EC79 approved regulator for Hydrogen buses and trucks, a TPED approved cylinder valve for Hydrogen gas cylinders and a full range of pressure regulators for material handling applications, passenger vehicles and refuelling stations.

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Select a country
Albania
Algeria
Andorra
Argentina
Australia
Austria
Bahrain
Belarus
Belgium
Bolivia
Bosnia & Herzegovina
Brazil
Brunei
Bulgaria
Cameroon
Canada
Chile
China
Colombia
Costa Rica
Croatia
Cyprus
Czechia
Denmark
Ecuador
Egypt
Estonia
Finland
France
Georgia
Germany
Gibraltar
Greece
Grenada
Hong Kong SAR China
Hungary
Iceland
India
Indonesia
Ireland
Israel
Italy
Japan
Jordan
Kazakhstan
Latvia
Liechtenstein
Lithuania
Luxembourg
Madagascar
Malaysia
Malta
Mexico
Moldova
Monaco
Montenegro
Morocco
Netherlands
New Zealand
Nicaragua
Nigeria
Norway
Oman
Pakistan
Panama
Paraguay
Peru
Philippines
Poland
Portugal
Puerto Rico
Qatar
Romania
Saudi Arabia
Serbia
Singapore
Slovakia
Slovenia
South Africa
South Korea
Spain
Sri Lanka
Sweden
Switzerland
Taiwan
Thailand
Tunisia
Türkiye
Ukraine
United Arab Emirates
United Kingdom
United States
Uruguay
Venezuela
Vietnam

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