Quality Engineer - Piping interview questions – page 2

What is the control valve?how many types of control valves are there

IF THE RANGE FOR FLOW IS -35 TO 125 WHAT WILL BE THE SPAN FOR ABSOLUTE AND FOR NORMAL?

Why we use 0.2 to 1.0 kg/cm2 output in control valve

Give five boiler mounting valves.

HOW TO CALIBRATE TEMPERATURE TRANSMITTER?

What type of pump

Foe selecting control valve if i have the min,normal & maxdata of flow rate,inlet pressure& outlet pressure,inlettem.&density than how can i assure that these data arecorrect,pl. let me know if therew there is any method tocheck it.& also how we assure that the Cv we get from thisdata is suitable for valve for controlling require flow.

What is your big achivment?

What is the function of neck ring in the centrifugalpump?

HOW TO CALIBRATE CAPILLARY TYPE LT?

How can we caliberate interface level troll

Safety valve calculation?

HOW TO CALIBRATE LEVEL TROLL AND HOW TO CONNECT?