Answer / sravan kumar pilla

The possible lowest tmeperature is called "Absolute Temperature".



Ex: Absolute temperature of kelvin is zero
Absolute temp of deg c is -273.15
Absolute temp. of Fahrenheit is -459.69
Absolute temperature of Rankine is zero.

Answer / arif s. hashmi

Q-1 What are the mandatory steps to follow and to start overhauling of a control valve.
Q-2 what are the essential soft parts that must be replace, once valves is disassemble for OH

can we control operation of PLC from operator station?

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