Trans Chapter4 14

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PIPENET VISION TRAINING MANUAL TRANSIENT: CHAPTER 4 PAGE 14 OF 37 REVISION 2.1, SEP 2010 5.6 Valves We have not created any library valves. We need only supply the valve coefficient, C v , for the specific operating valve that we are using. When the valve is fully closed, the value of the coefficient is zero; when the valve is fully open, the value of the coefficient is 118258.9502 (m 3 /hr, bar 1/2 ). The fully open value needs to be entered into the Properties Window for the valve.

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Trans Chapter4 14

Transcript of Trans Chapter4 14

Page 1: Trans Chapter4 14

PIPENET VISION TRAINING MANUAL TRANSIENT: CHAPTER 4 PAGE 14 OF 37 REVISION 2.1, SEP 2010

5.6 Valves

We have not created any library valves. We need only supply the valve coefficient, Cv, for the specific operating valve that we are using. When the valve is fully closed, the value of the coefficient is zero; when the valve is fully open, the value of the coefficient is 118258.9502 (m3/hr, bar1/2). The fully open value needs to be entered into the Properties Window for the valve.