Can anybody please let me know Orifice plate sizing calculation formula and step by step procedure

0 Answers  

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what is field bus system. need defination

3 Answers   Takreer,

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how to adjust relay in smart positioner ?

1 Answers   SipChem,

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I want to measure flow by using DP Tx and range is 0 to 1200 Kg/cm2 ?

2 Answers  

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There are two chlorination tonners both are connected to two pressure swithes and the pressure switch is connected to SOV which operates the valve to changeover the tonner selection i.e if pressure one tonner goes low the other tonner should come in line if it is inautomatic selection design a circuit using relays ?

0 Answers  

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why I need valve guard and whats different between guard and positioner ??

0 Answers  

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how we use the positioner feed back in split range control valves?

1 Answers   Tata Power,

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what is meant by orderm of a system. will the stability of a system increases by incresing order of a system

1 Answers  

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WHEN BOTH WIRES OF THERMOCOUPLE R SHORTED WHAT IS THE OUTPUT THE TEMP ARE 0,30,250,320

13 Answers  

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what will happen if transmitter wire get shoted?

2 Answers   Sabic,

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what is dead weight tester and where it is used?.

11 Answers   DuPont, Jain steels,

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Can you explain drawbacks between P,I,D & PID controller

1 Answers   JSW, Priya Cement, TPL,

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