pressure gauge in steam locomotive (india)

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pressure gauge in steam locomotive (india)

Steam pressure gauge of a steam locomotive, at the Darjeeling train yard (India)

The mark (between 14 and 15) indicates the maximum pressure that the boiler can support.­ The numbers on the gauge indicates 10x PSI (pounds per square inch), and those boilers are tested up to 140 PSI.­

darjeeling himalayan railway
darjeeling toy train
dial
narrow gauge
pressure gauge
railroad
steam engine
steam locomotive
steam train engine
March 25, 2013
Hill Cart Road, Limbugaon, Darjeeling, West Bengal 734101, India