Parker Instrumentation Solutions for the Transportation Industry
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Helping Create a Sustainable Future

Parker products reduce risk, lower emissions, and improve performance

Learn about our solutions for trucks & buses

Transportation Fuel - LNG or CNG?

Of the many transport fuel choices available today, none plays a more strategic role than natural gas in having an immediate and major positive economic and environmental impact. But of the two most widely available – CNG and LNG – which is most appropriate?

Trucks and Buses

From fittings and regulators to valves and tubing, Parker's proven, multi-technology subsystems and components provide natural gas (NG) solutions for trucks and buses that offer faster development, improved service life, reduced risk, and greater value. 


Parker’s valve technologies are widely used on LNG Carriers, FLNG (Floating Production & Storage Units) and FSRUs (Floating, Storage & Re-gasification Units). Our products have been designed to eliminate leakages, maximise lifetime operation and reduce maintenance and spares cost for ship operators, whilst providing full compliance with Class requirements. 


Parker's solenoid valves and pressure regulators for controlling fluids in the railway industry are fully suited to handling the most demanding environmental conditions, maximizing reliability for the customer by reducing rolling stock operating costs.

Support Library

Browse Parker's library to view literature and reference materials, certifications, selector guides, product demos and tutorials and more.

Parker Support Community

The Parker Support Community is a knowledge base for anyone using or interested in using the company's technologies, products, and systems.