2026 | Catalog | Fueling technology for H2 High-performance components for hydrogen vehicles and fueling stations L YEARS Quality & Safety WEH® - We Engineer Hightech

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WEH® H2 Fueling components Excellent quality for maximum reliability Breakaway coupling Mounting Fueling nozzle Hose set Check valve

WEH & Hydrogen Passion with experience WEH recognized early on that the regenerative energy source hydrogen has a future and developed the first hydrogen refueling components more than 25 years ago. As a pioneer, WEH set international standards. Today, hydrogen fueling stations and fuel cell vehicles all over the world are almost exclusively equipped with WEH® refueling components. We are a reliable partner to many industries Thanks to intensive research and development, WEH has become a reliable and highly valued partner to the automotive industry in this cutting-edge technology. Our products...

Our Mission For more than 25 years, we have been developing future-oriented H2 refueling technology solution. Pioneering is deep in our DNA, so when it comes to hydrogen: we lead at the frontier. Our Goal We strive to meet (and delightfully exceed) our customers’ expectations--from design to service. By consistently delivering high-quality, safe and user-friendly products, this goal has grown to become our promise.

Innovative H2 Productsfor real-world applications Our product solutions touch all aspects of the refueling process. Receptacles, check valves and filters for vehicles. H2 systems, 'up to fueling' nozzles, breakaway couplings, filters, check valves and hoses for fueling stations. Whatever your hydrogen need, we have you covered. ► Highest functionality and safety ► High flow rate ► Short filling times ► Optimum protection for operators and components

Sales Network L Global Active in 60+ countries years Experience L 50+ More than 25 of those spent L Components for multiple industries Engineering L World-Class To meet specific product needs innovating in the hydrogen sector – Made in Germany L Quality ISO 9001:2015 ISO 14001:2015 Pressure Equipment Directive 2014/68/EU Annex III, Module H Test Center L In-house Extensive testing during development – We set the Standard L Pioneers Trailblazing product solutions Issue Inspection L Goods We inspect each product individually Management L Environmental Sustainable products and actions & Maintenance...

And their common uses:

Overview PRESSURE RANGE / CODING All WEH® Fueling nozzles and receptacles have a coding for gas type and the pressure range thus not allowing connection to natural gas vehicles and other pressure ranges. The following connection possibilities are given: Fueling nozzle TK16 H2 High-Flow TK16 H2 High-Flow with IR* * IR = Infrarot-Datenschnittstelle / ** ENR = austauschbare Infrarot-Datenschnittstelle Note on ISO 17268-1:2025 Standard: With the publication of ISO 17268-1:2025, the designation and coding of the H35 High-Flow receptacles and nozzles will change. The applicable coding for each product...

Overview CERTIFIED QUALITY MANAGEMENT Our high quality standards are achieved by a practiced quality management and confirmed by certification according to international quality standards. Quality Management System DIN EN ISO 9001:2015 Environmental Management System DIN EN ISO 14001:2015 MEMBERSHIPS WEH is a member of the German Hydrogen and Fuel Cell Association and the Hydrogen.Bavaria Center (H2.B).

Projects OUR COMMITMENT TO AN EMISSION-FREE FUTURE Today, WEH is the global market leader with its refueling systems and a partner to the automotive industry. In addition, WEH is involved in numerous national and international projects worldwide to promote alternative drives and is therefore also a driving force for a mobile society with a future. We present three of these exciting projects here. They are examples of numerous inquiries and our commitment, which we are happy to continue. Full throttle on the race track We are involved in numerous projects around the world to promote alternative...

2 | Product line 70 MPa fueling station Fueling nozzle TK20-S1 H2 70 MPa ENR DESCRIPTION Impact protection with exchangeable data interface Logo cap 250° swivel joint Hand grip Data cable Actuation lever Features • Type C nozzle acc. to SAE J2600 resp. ISO 17268 • Very high flow rate • Easy operation / single-handed operation • Max. allowable operating pressure (MAWP according to ISO 19880-1:2020) • Exchangeable data interface (ENR) • Integrated purging line for nitrogen flushing • Prepared for dispenser mounting with purging system • WEH® EASY-TURN 250° swivel joint • Protecion against impact...

TECHNICAL DATA * The efficiency of the purging line has been successfully tested in compliance with the freezing test 7,26 from ISO 17268

2 | Product line 70 MPa fueling station Fueling assemblies consisting of fueling nozzle, hose set and breakaway coupling are available on request.

The following accessories are available for the WEH® TK20-S1 H2 70 MPa ENR Fueling nozzle: Complete set consisting of Fueling nozzle TK20-S1, Breakaway coupling TSA30-S1 and Hose set The TK20-S1 Complete set set new standards: thanks to improved flow characteristics, it offers a 40 % lower pressure drop at a flow rate of 90 g/s. •Values may vary depending on the test setup (e.g. Hose length, receptacle). Hose set for connecting fueling nozzle and TSA30 H2 70 MPa breakaway coupling, complete with filling hose, data cable, purging line and braided protection hose as cover. Design filling hose:...