Customer Value through Innovation Urea Transport Systems For the exhaust-gas treatment using selective catalytic reduction (SCR)

NORMA Group – always one step ahead NORMA Group has delivered over 5 million Urea Transport Systems (UTS) for the majority of global customers since 2008, customized into passenger vehicle, light duty and heavy duty market segments. Four primary versions in engineered materials suitable for all customer requirements are available: • UTS lines with internal electrical heating • UTS lines with external electrical heating • UTS lines heated by the cooling water circuit (typically for truck applications) • Non-heated UTS lines 2009 Launch external heated UTS line Urea Transport Lines – NORMA Group...

The advantages at a glance: • Small packaging space required (outer diameter of 7 mm or 8 mm for internal heated and 8.5 mm for external heated lines) • Fast de-freezing with low power consumption (external heated concepts are the mainstream solution on the market but internal heated systems show quicker thawing times) • Assembly and cost-optimized modules (split line layouts with interconnections such as a common engine line combined with various underbody line layouts) • Complete portfolio of proven quick connectors (according to SAE J2044 and typically diameters 1/4”, 5/16” and 3/8”) • Proven...

Innovative SCR Heated Lines NORMA Group’s innovative solutions for Urea Transport Systems are based on our extensive experience in Selective Catalytic Reduction (SCR) technology. Through our global expertise and resources, we can provide customers options that meet emission requirements for the demanding environmental regulations of today and tomorrow. We work closely with each of our customers and their unique vehicle situations to develop a customized, robust system that offers optimal performance. The NORMA Group UTS product portofolio Electrically heated (UTS-EH) Internal heated (UTS-EHI)...

External Electrically Heated Urea Line A pioneering technology for de-freezing Urea lines, with smaller packaging size and weight compared to traditional rubber lines The advantages at a glance Markets: • Electrical heating wires wrapped around the Urea tube (external heated) • Unique embedded heating wires for environmental protection • Soft surface • Resistant to hard freeze • Can be delivered in pre-formed or straight shape • Available in 12V DC and 24V DC design • Passenger vehicles/light vehicles Technical Specifications: • Material composition: Urea tube made of polyamide (PA12), EDPM-based...

Internal Electrically Heated Urea Line with Polyamide Tubes Combines superior flexibility and reduced de-freezing time with low power consumption Internal heating element Efficient thawing performance Reduced heating power and de-freezing time Lower cost and power consumption Resistant to hard freeze Can be pre-formed or straight line Available in 12V DC and 24V DC design Special customer requirements available upon request Urea Transport Lines – NORMA Group Markets: • Passenger vehicles/Light commercial vehicles/ Agricultural vehicles/Construction equipment/ Trucks/Other diesel engine applications...

Internal Electrically Heated Urea Line with EPDM Urea Hose Less stiff than a polyamide Urea tube The advantages at a glance Materials: • More efficient heating through heating rod placed inside the Urea fluid • Lower current consumption • Better handling characteristics, or line bending, over similar sized PA12 tube based lines • Standardized design with SSL connector for reduction of tooling costs • Urea hose reinforced EDPM • Connectors PA12 GF30 Technical Specifications: • • • • • Markets: • Commercial vehicles/Heavy equipment/ agriculture vehicles Nylon PA12 GF30 Seal package material for...

Coolant Heated Urea Line Available in many versions with reduced power consumption – always easy to assemble No electrical components No electrical managing devices Heating of Urea via cooling water tube in a bundle Efficient thawing performance Resistance to hard freeze 4 mm and 6 mm ID available Many variations possible based on customer flow rate demands • Easy Installation Markets: • Heavy commercial vehicles/Heavy equipment/ Off road equipment Urea Transport Lines – NORMA Group Technical Specifications: • Min operating temp: –30C° • Max operating temp: 95° (peak 115°C) • Bending radius of...

Smart-Thaw System With the SAE Smart-Thaw Quick Connector The advantages at a glance The Smart-Thaw system is based on our extensive experience in Selective Catalytic Reduction (SCR) technology. Along with the SST Quick Connector, this internally heated Urea system has been developed as an answer to an industry issue –a system that has difficulty or the inability to thaw a spigot through conventional methods. Technology applied to the Smart-Thaw system with the SAE Smart-Thaw (SST) Quick Connector, positions NORMA Group as the only solution to heat through the inside of the spigot. • SST Quick...

Unheated Urea Line Less stiff than a polyamide Urea tube The advantages at a glance • Low cost solution for markets without environmental temperatures below –7°C • Hard freeze resistant • Pre-shaped Markets: • Light and heavy duty commercial vehicles Urea Transport Lines – NORMA Group Technical Specifications: • Polyamide (PA12) for connector and tube comply to SAE J204

Urea Filler Systems 24 mm Quick Connector • Filler neck design comply ISO 22241 or on customer demands • Supports magnet switch in nozzle by magnet in filler neck • Refilling speeds according to ISO 22241 – Up to 10 liters/minute for passenger vehicle – Up to 40 liters/minute for commercial vehicle • SCR Filler Quick Connector 24 mm • Low insertion force • Compact design Secondary O-ring Primary O-ring Single-lock retainer • Passenger Vehicles Applications: • Urea filling tank Technical Specifications: • • Materials: PA12, TPV, PE-HD for filler tube Filler Pipe Connector: – 0° (180°) design –...