Fueling technology for hydrogen
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2023 | Catalog | Fueling technology for H2 High-performance components for hydrogen vehicles and fueling stations L WEH® - We Engineer Hightech

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Products for car fueling stations 10 2.1 | Fueling nozzle TK17 H2 70 MPa 10 2.2 | Fueling nozzle TK17 H2 70 MPa ENR 14 2.3 | Fueling nozzle TK17 H2 35 MPa 18 2.4 | Fueling nozzle TK17 H2 35 MPa ENR 22 2.5 | Fueling nozzle TK16 H2 26 2.6 | Fueling nozzle TK16 H2 with data interface

Products for buses and trucks (and fueling stations) 80 5.1 | Receptacle TN1 H2 High-Flow80 5.2 | Receptacle TN5 H2 84 5.3 | Check valve TVR5 H2 86

Introduction IMPRESSIONS WEH® 70 MPa technology: TK17 H2 70 MPa fueling nozzle with filling hose and TSA1 H2 70 MPa breakaway coupling incl. dispenser mounting

Introduction WEH - A RELIABLE PIONEER IN THE HYDROGEN SECTOR WEH recognized the future of hydrogen as a regenerative energy source at an early stage and developed the first hydrogen refueling components more than 25 years ago. In this sector, WEH set international standards as a pioneer. Today, hydrogen fueling stations and fuel cell vehicles all over the world are almost entirely equipped with WEH® Refueling components. Through intensive research and development, WEH has become a reliable partner to the automotive industry. Our products withstand pressures up to 700 bar without any...

Overview OVERVIEW FUELING NOZZLES / BREAKAWAY COUPLINGS And their common uses: Overview fueling nozzles Product family TK16 H2 with data interface TK16 H2 High-Flow with data interface Overview defueling nozzles Product family Discharging of H2 fuel tanks - car Overview breakaway couplings Product family Bus/truck - Inline * except TK16 H / TK16 H High-Flow fueling nozzles with data interface 2 2 OVERVIEW FILTERS Overview filters Product family Bus/truck fueling station

Overview 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: Receptacle Fueling nozzle * IR = with infrared data interface / ** ENR = with exchangeable infrared data interface INTERNATIONAL STANDARDS AND APPROVALS The following overview shows the standards for which WEH® Products can be certified. For detailed information see respective product. • • • • • • • • Regulation (EC) No. 79/2009*...

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).

2 | Products for car fueling stations Fueling nozzle TK17 H2 70 MPa DESCRIPTION Impact protection Cold protection Hand grip Features • Type C nozzle acc. to SAE J2600 resp. ISO 17268 • Left or right single-handed operation • Compatible with WEH® TN1 H2 70 MPa Receptacle profile • WEH® EASY-TURN 250° swivel joint • Easy operation • High flow rate  short filling times • Protecion against impact and cold • Plastic thermal protection • Hand grip with magnet • WEH® Jaw locking mechanism • High-grade materials • Coding for pressure range / gas type (acc. to table below) Actuation lever Locking...

Fueling nozzle TK17 H2 70 MPa ORDERING | WEH® TK17 H2 70 MPa Fueling nozzle Fueling assemblies consisting of fueling nozzle, hose set and breakaway coupling are available on request. ACCESSORIES The following accessories are available for the WEH® TK17 H2 70 MPa Fueling nozzle: Hose set Hose set for connecting fueling nozzle and TSA1 H2 70 MPa breakaway coupling, complete with filling hose and braided protection hose as cover. Design filling hose: max. operating pressure PS: 96.25 MPa / nominal bore (DN): 4.5 mm / media temperature range: -40 °C up to +85 °C Hose length

2 | Products for car fueling stations Fueling nozzle TK17 H2 70 MPa Dispenser mounting Mounting for safe attachment of the fueling nozzle to the dispenser. Optionally a magnetic field sensor can be installed. approx. dimensions (mm) Mounting possibility for optionally available magnetic field sensor Dispenser mounting (switch actuated) with weather protection and special cover for impact protection Magnetic field sensor with 2 m cable, explosion-proof acc. to ATEX WEH® TNS1 H2 Service receptacle To prevent damage in the fueling nozzle while purging or leak testing during maintenance in the...

Fueling nozzle TK17 H2 70 MPa SPARE PARTS Various parts are available as spares for the WEH® TK17 H2 70 MPa Fueling nozzle. 1 3 Impact protection Locking lever Label plate Plastic thermal protection (cold protection) Maintenance spray When ordering please specify the part no. engraved on the fueling nozzle.

2 | Products for car fueling stations Fueling nozzle TK17 H2 70 MPa ENR DESCRIPTION Impact protection with exchangeable data interface Logo cap 250° swivel joint Hand grip Data cable Actuation lever Locking lever Features • Type C nozzle acc. to SAE J2600 resp. ISO 17268 • Left or right single-handed operation • Compatible with WEH® TN1 H2 70 MPa Receptacle profile • Exchangeable data interface (ENR) • Integrated purging line for nitrogen purging • Prepared for dispenser mounting with purging system • WEH® EASY-TURN 250° swivel joint • Increased robustness in case of improper handling •...