what is the meaning if the control valve CV is 27,in terms of selecting procedure?

2 Answers  

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what is the difference between cold loop and hot loop

2 Answers  

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if i want to make a zero trim for mass flow meter the pipe line should be empty or i need to make it full? i really need the answer pls help me

2 Answers  

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Why shield is not connected at both end.

5 Answers  

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how u meassure a room temp?in rtd or themo couple?

4 Answers  

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why we connect digital multimeter in series for dc current measurement and parallel for dc voltage measurement.

4 Answers  

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field bus transmitter calibration procedure tell me

0 Answers   BAP,

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I want to buy a seal kit of a pneumatic power cylinder.But I don't know it's specification.So please help me to know its specification.

0 Answers  

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please tell me how to convert double acting ytc positioner yt-1200 into single acting ytc positioner ?

1 Answers  

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how to online calibration of remote seal tx.

0 Answers  

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Is an analogue only transmitter as accurate as a smart transmitter?

2 Answers   SCA,

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Can any body give detail about orifice sizing?

5 Answers   Essar,

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