Fueling technology for natural gas
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Fueling technology for natural gas - 1

High-performance components for natural gas vehicles and fueling stations WEH® - We Engineer Hightech

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© All rights reserved, WEH GmbH. Unauthorized copies are strictly forbidden as well as the publishing and usingwithout the written consent of the WEH company. By the transfer of an up to date brochure or document all precursory versions will run out of validity. As a matter of principle the latest up to date version of brochures and other documents are valid. These versions can be inquired by the WEH company. Our general terms and conditions and the agreement on protection of know-how and quality assurance (www.weh.com) are valid for consignments and all other services, unless otherwise...

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CNG fueling products 6 1.1 | Introduction 6 1.2 | Overview 8 Products for car fueling stations 10 2.1 | Fueling nozzle TK17 CNG 10 2.2 | Fueling assembly TK17 CNG 14 2.3 | Fueling nozzle TK16 CNG 16 2.4 | Fueling assembly TK16 CNG 20 2.5 | Fueling nozzle TK10 CNG 22 2.6 | Fueling assembly TK10 CNG

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Products for buses and trucks (and fueling stations) 86 5.1 | Receptacle TN5 CNG 86 5.2 | Fueling system TS55 CNG 92 5.3 | Check valve TVR5 CNG 94 Accessories 96 6.1 | Filter TSF1 CNG 96 6.2 | Filter TSF2 CNG 100 6.3 | Coalescing filter TSF2 CNG 102 6.4 | Filter TSF4 CNG 106 6.5 | Filter TSF5 CNG

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

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» 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...

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» Introduction COLOR CODING FOR INSTANT IDENTIFICATION OF PRESSURE RANGE 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: • TK16 CNG • TK17 CNG • TK22 CNG • TK24 CNG • TK26 CNG The impact protections of the 200 bar (3,000 psi) versions remain black. A yellow sliding sleeve characterizes all 250 bar (3,600 psi) versions of the fueling nozzles: • TK1 CNG • TK4 CNG • TK10 CNG The sliding...

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» Overview OVERVIEW OF NOZZLES / BREAKAWAY COUPLINGS Overview of fueling nozzles Type Discharging of CNG fuel tanks – bus / truck Discharging of CNG fuel tanks – car Overview of defueling nozzles Type Overview of breakaway couplings Type

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» 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...

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2 | Products for car fueling stations » Fueling nozzle TK17 CNG DESCRIPTION Guide bush with impact protection Logo cap 360° Swivel joint Hand grip Actuation lever Features • 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  short filling times • Recirculation of the vented gas • Plastic thermal protection • Hand grip with magnet • WEH® Jaw locking mechanism • Colour coded impact protection (200 bar / 3,000 psi black, 250 bar /...

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» Fueling nozzle TK17 CNG ORDERING | WEH® TK17 CNG Fueling nozzle approx. dimensions (mm) 363 Please see page 14 onwards for fueling assemblies consisting of fueling nozzle, hose set and breakaway coupling. ACCESSORIES The following accessories are available for the WEH® TK17 CNG Fueling nozzle: Dispenser mounting Mounting for safe attachment of the fueling nozzle to the dispenser. Optionally with or without switch actuation. Design: Aluminium, stainless steel Dispenser mounting (switch actuated) Dispenser mounting (not switch actuated)

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2 | Products for car fueling stations » Fueling nozzle TK17 CNG Hose sets TK17 CNG - TSA1 CNG 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). Filling hose Coil spring stubs Venting hose Filling and venting hose bonded Hose length * acc. to SAE J514, 37° cone All designs also available with permanently bonded filling and venting hose. Please contact us! Hose sets TK17 CNG - TSA2 CNG Filling and venting hoses for connecting...

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» Fueling nozzle TK17 CNG Fittings Stainless steel fittings for connecting port ‘B1’ to the filling hose or port ‘C2’ to the venting hose. Part No. Connection fueling nozzle Connection filling hose Please see page 132 onwards for a detailed overview on all available fittings. Spare parts Various parts are available as spares for the TK17 CNG fueling nozzle. Impact protection Logo cap Locking lever Impact protection 200 bar / 3,000 psi (black) Impact protection 250 bar / 3,600 psi (yellow) Locking lever Maintenance spray When ordering please specify the part no. engraved on the fueling nozzle.

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