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Road Tankers

Product catalog summary

Overview: The document provides detailed specifications and configurations for a cryogenic road tanker designed by Wessington Cryogenics. It includes customer-specified components such as tank, axles, running gear, valves, and pipework, along with additional features like rear cabinet, vapourisers, and lighting.

Specifications:

Capacity: Gross capacity of 27,490 litres and net capacity of 26,115 litres.
Weight: Empty weight is approximately 12,500 kg.
Product: Designed for transporting refrigerated liquid nitrogen (UN1977).
Operating Pressure: 3 Bar and 6 Bar.
Temperature Range: Service temperature of -196°C for the inner vessel and -20°C to 55°C for the outer vessel.
Evaporation Rate: 0.5% per day.
Design Approvals: ADR, EN13530, IMDG, TPED, CGA 341.

Vessel Design and Fabrication:

Materials: Inner vessel and pipework made from SA 312-316 Austenitic Stainless Steel; outer vessel from carbon steel grade S 275 J2G3 or equivalent.
Testing Code: ADR, IMDG, TPED, EN13530.

Running Gear:

Type: Tri axle sub frame with air suspension and dual tyre configuration.
Braking System: Multi-channel ABS/EBS to ADR requirements.
Wheels and Tyres: 12 x 11/R22.5 with standard European road tyres.
Landing Gear: JOST E100 or equivalent.
Lighting: ASPOCK 24 volt system following EU/ADR requirements.

Service and Valves:

Includes various cryogenic globe valves, needle valves, and relief valves from manufacturers like Herose and Swagelok.
Pressure gauges and non-return valves are also specified.

Insulation and Cladding: Utilizes vacuum and cryogenic super insulation.

Additional Features:

Custom options for suspension, wheel, and tyre configurations.
Includes a cryogenic pump control box with an 'ACD' CP 180 gearbox driven pump.

Contact Information: Wessington Cryogenics Limited, 2 Gadwall Road, Rainton Bridge South, Houghton Le Spring, Tyne & Wear, England, DH4 5NL. Tel: +44 (0)191 512 0677, Email: [email protected]

Catalog excerpts

CRYOGENIC ROAD TANKER Custom built cryogenic road tankers with multiple options for capacity, running gear, working pressures, valve cabinets and transfer pumps. 27,000 LITRE 6 BAR Cryogenic road tanker with customer specified tank, axles, running gear, valves and pipework. Tanker configuration includes rear cabinet, vapourisers, vapouriser guards, all electrics and lighting, paintwork, customer logos and decals. Full engineering design review and ADR/TPED approval. Cryogenic Road Transport Tanker Gross Capacity Net Capacity Weight Empty Product Operating Pressure Service Temp Ambient Temp Evaporation Design Approvals 27,490 litres 26,115 litres 12,500 kg (nominal) Nitrogen, Refrigerated Liquid UN1977 3 Bar and 6 Bar -196°C MDMT inner vessel & pipe work -20°C to 55°C on outer vessel 0.5 % per day ADR, EN13530, IMDG, TPED, CGA 341 Vessel Design/ Fabrication Testing Code Inner Vessel/Pipe Work Outer Vessel Pipe Work Baffle Lifting Lugs ADR, IMDG, TPED, EN13530 SA 312-316 Austenitic Stainless Steel Carbon steel grade S 275 J2G3 or equivalent Stainless Steel front head (pipe work end) SA 312-316 Stainless Steel sch. 10 as a minimum Full cone welded type Austenitic Stainless Steel Two off-one fitted at each end of outer vessel Running Gear Type Braking System Wheel & Tyres Landing Gear Lights & Wings Options Tri axle sub frame with air suspension and dual tyre configuration designed for standard road conditions with SAF suspension, with 9000 kg axle loading, drum brakes Multi channel ABS/EBS to ADR requirements 12 x 11/R22.5 with standard European road tyres JOST E100 or equivalent & King Pin JOST or equivalent ASPOCK 24 volt system following EU/ADR requirements With plastic mudguards & spray suppression kits Other suspension, wheel and tyre configurations on request Wessington Cryogenics Limited 2 Gadwall Road, Rainton Bridge South Houghton Le Spring, Tyne & Wear, England, DH4 5NL Tel: +44 (0)191 512 0677 Fax: +44 (0)191 512 0745 Email: [email protected]

Open the catalog to page 1

ROAD TANKER27,000 LITRE 6 BAR Vacuum Gauge (Opt) Vacuum Pump Port Vacuum Relief 1/8” NB terminates at front In A DV-6R connection NW 40 vacuum pump connection C/W blanking cap Blow off disc Vacuum + Cryogenic Super Insulation Liquid Feed Liquid Decant Valve Top Fill Valve Vent Valve Pump Feed Pump Return Valve Pressure Build Valve 1 Pressure Build Valve 2 Tricock - 95% Full Tricock - 84% Full H.P Line Gauge Panel Equalising Valve to Gauge Panel L.P Line Gauge Panel Line Blow Down Valves Pump Feed Road Relief Valve Primary Relief Valves Road Safety Relief Valve Set 1.9 Bar Non-Return Valve - Top...

Open the catalog to page 2

Road Tankers

Road Tankers

Catalog excerpts

All Wessington Cryogenics LTD catalogs and technical brochures