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

To the current catalog version: © All rights reserved, WEH GmbH Verbindungstechnik. Any unauthorized copying, distribution, or other use of the copyrighted content is prohibited without the written consent of WEH GmbH Verbindungstechnik. With the transmission of a more recent version of this document, all older versions lose their validity. The most recent version of the document applies. This can be found at www.weh.com/downloads. Unless expressly agreed otherwise, our General Terms and Conditions and the Know-How Protection and Quality Assurance Agreement (www.weh.com) apply to all deliveries...

Introduction ILLUSTRATIONS Source: www.erdgas-mobil.de Source: www.erdgas-mobil.de

Introduction A VISION FOR A GLOBAL CHALLENGE With great foresight for a future global challenge, WEH Gas Technology has been a pioneer in the field of alternative fuels since 1986. The aim was to develop their own CNG fueling system with maximum safety and outstanding functionality. For acceptability reasons the system should give the operator the ‘feel’ of a conventional refueling system despite the highly complex technology. Today the WEH® CNG fueling system has become the worldwide NGV1 standard thus rewarding WEH’s entrepreneurial courage and foresight. A complete range of products for NGV...

All 250 bar (3,600 psi) fueling nozzles have a yellow color coding for operator's ease of use to visually identify the requested pressure range immediately. A yellow impact protection characterizes all 250 bar (3,600 psi) versions of the fueling nozzles: The impact protections of the 200 bar (3,000 psi) versions are black. A yellow sliding sleeve characterizes all 250 bar (3,600 psi) versions of the fueling nozzles: The sliding sleeves of the 200 bar (3,000 psi) versions are black. The fueling-sided interface of all fueling nozzles complies with the ANSI and the CSA NGV1 standard. Further certification...

Standards, approvals and memberships CERTIFIED QUALITY MANAGEMENT Our high quality standard is achieved by a living quality management and the certification according to international quality standards is confirmed. INTERNATIONAL STANDARDS AND APPROVALS The following overview shows the standards and approvals of WEH® Products. For detailed information see the respective product. • ANSI NGV1 • ECE R110* • ISO 14469 • ISO 15500 • ISO 15501 * For reasons of precaution, we’d like to point out that a) regarding the delivery of each article acc. to the respective order confirmation - in particular...

2 | Products for car fueling stations • Left or right single-handed operation • Compatible with receptacles acc. to NGV1 standard and ISO 14469 (see page 7, compatibility) • WEH® EASY-TURN 360° swivel joint • Easy operation • Extremely high flow rate 4 short filling times • Plastic thermal protection • Hand grip with magnet • WEH® Jaw locking mechanism • Colour coded impact protection • High-grade materials • Coding for pressure range / gas type The first WEH user friendly ‘Pistol grip' CNG fueling nozzle has been introduced - now redesigned in the pistol grip style familiar to all fueling station...

Please see page 12 an 13 onwards for fueling assemblies consisting of fueling nozzle, hose set and breakaway coupling. The following accessories are available for the WEH® TK17 CNG Fueling nozzle: Mounting for safe attachment of the fueling nozzle to the dispenser. Optionally with or without switch actuation. Design: Aluminum, stainless steel

2 | Products for car fueling stations Filling and venting hoses for connecting fueling nozzle and TSA1 CNG breakaway coupling, complete with fittings and press-fittings supported by coil spring stubs. Available as single or twin hoses (permanently bonded). All designs also available with permanently bonded filling and venting hose. Please contact us! Filling and venting hoses for connecting fueling nozzle / dispenser and TSA2 CNG inline breakaway coupling, complete with fittings and press-fittings supported by coil spring stubs. All designs also available with permanently bonded filling and venting...

Fueling nozzle Hose set TSA2 CNG Hose set Breakaway coupling All designs are also available with a TK17 CNG - 250 bar (3,600 psi) fueling nozzle or with permanently bonded filling and venting hose. Please contact us! * For connection sizes 'B1' and ‘C2' see page 140, TK17 CNG hose set. Fittings Stainless steel fittings for connecting port ‘B1' to the filling hose or port ‘C2' to the venting hose. When ordering please specify the part no. engraved on the fueling nozzle. Locking lever

2 | Products for car fueling stations Impact protection Actuation lever Swivel joint • Super light 4 only 1,750 grams • Compatible with receptacles acc. to NGV1 standard and ISO 14469 (see page 7, compatibility) • WEH® EASY-TURN 360° swivel joint for actuation lever • Easy operation • Extremely high flow rate 4 short filling times • Plastic thermal protection • WEH® Jaw locking mechanism • Colour coded impact protection • High-grade materials • Coding for pressure range / gas type TK16 CNG, the world's most popular NGV1 fueling nozzle. Type TK16 CNG is very light in weight and therefore easy...

ordering | WEH® TK16 CNG Fueling nozzle WEH® breakaway coupling The appropriate TSA1 CNG and TSA2 CNG breakaway coupling can be found on pages 34 and 38.

2 | Products for car fueling stations Filling and venting hoses for connecting fueling nozzle and TSA1 CNG breakaway coupling, complete with fittings and press-fittings supported by coil spring stubs. Available as single or twin hoses (permanently bonded). Coil spring stubs Filling hose Venting hose Filling and venting hose bonded