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5 Cards in this Set
- Front
- Back
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If we have a wide-open hot water valve with a Cv rating of 7.5 with a delta P across the valve of 9 psi, what is the gpm?
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If we have a wide-open hot water valve with a Cv rating of 5 with a delta P across the valve of 7 psi, what is the gpm?
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If we have a wide-open hot water/glycol solution valve of .75 SG with a Cv rating of 7.5 with a delta P across the valve of 6 psi, what is the gpm?
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What would the delta P be on question #1 if the gpm were doubled?
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If we had a pressure drop across a chilled water coil of 9 psi at 20 gpm, and we were to increase the flow by half what would be the new pressure drop?
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