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Components

High-pressure stainless steel quick coupling for hydrogen transfer up to 700 bar - FHH11

Stäubli
High-pressure stainless steel quick coupling for hydrogen transfer up to 700 bar - FHH11
High-pressure stainless steel quick coupling for hydrogen transfer up to 700 bar - FHH11
High-pressure stainless steel quick coupling for hydrogen transfer up to 700 bar - FHH11
High-pressure stainless steel quick coupling for hydrogen transfer up to 700 bar - FHH11
High-pressure stainless steel quick coupling for hydrogen transfer up to 700 bar - FHH11
High-pressure stainless steel quick coupling for hydrogen transfer up to 700 bar - FHH11
High-pressure stainless steel quick coupling for hydrogen transfer up to 700 bar - FHH11
High-pressure stainless steel quick coupling for hydrogen transfer up to 700 bar - FHH11
Summary

  • Stäubli FHH quick connectors designed for all hydrogen applications with maximal allowable pressure up to 700 bar (1050 psi)

  • Diameter: 11 mm

  • Operating temperature from -40°C to +85°C (-40 to +145°F)

  • Stainless steel construction for durability

  • Lightweight and compact form factor for effortless handling

  • Trustworthy safety lock to ensure secure connections

  • Reliable connections of high-pressure hydrogen gas circuits

  • Quality performance in corrosive environments without compromising reliability

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Description Technical Specifications Downloads Vendor

Quality and robust materials

  • Stainless steel

  • Non-corrosive and resistant to high-pressure and hydrogen compatibility

  • Impact-resistant polymer operating sleeve with electrostatic dissipation

Ergonomic design

  • One-hand connection and disconnection

  • Lightweight, compact design for easy handling

Easy and safe locking system

  • Simple push to lock

  • Audible click

  • No gas flow possible if the socket is not properly connected to the plug

Safe disconnection system

2 stage disconnection: no risk of unintentional disconnection

Application areas

Hydrogen production, hydrogen storage, hydrogen transportation,…

Product variants

2 models are available to meet different pressure requirements:

  • FHH08: 1000 bar (14500 psi)
  • FHH11: 700 bar (1050 psi)

Check the technical data sheet for more information.

Contact us

Choose Stäubli as your trusted partner for unparalleled hydrogen reliability and expertise.
For comprehensive information on FHH range,

Brand Stäubli
Max Pressure (in bar) 700
Diameter (in mm) 11
Compliant with European Pressure Equipment Directive 2014/68/UE, Directive on Explosive Atmospheres 2014/34/UE (ATEX)
Max Ambient Temperature (in °C) 85
Min Ambient Temperature (in °C) -40
Download
fhh-hydrogen-stainless-steel-couplings-staubli-en.pdf
Stäubli

With over 30 years of expertise in advanced quick-connectors, Stäubli has been at the forefront of creating filling systems for natural and hydrogen gas. Our offerings are engineered to conform to the latest environmental norms and regulatory mandates, ensuring they fulfill your essential safety and reliability criteria.

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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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