Please anyone answer my question, what is the difference between single acting and double acting control valve, in what condition we better choose single acting rather than double acting

2 Answers  

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can u guys tell me why we are using sheild in junction bos wiring ~! ?

1 Answers  

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State 5 different method of level measurements.

3 Answers   SRACO,

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HOW DOES SPECIFIC GRAVITY AFFECT LEVEL MEASUREMENT.

3 Answers  

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What are the different type of instrument used in cement industry with uses

2 Answers   Lafarge,

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What is NAMUR standard and why its allways reletad with Sollenoid

2 Answers  

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how to install Differential pressure transmitter in gas line.i need transmitter down side.

7 Answers   Rockwell,

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please explain about actuator action? direct action & return action ?

1 Answers  

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What is the difference between a PLC (Programmable logic controller) and DCS (distributed control system)?

7 Answers  

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What is the relationship between Sensor

6 Answers  

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what is dedband in instrumentation ?

3 Answers  

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What is Cavitation?

2 Answers   Gujarat Borosil,

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