does a prv reduce static pressure, residual pressure or both ?
and out of interest how do they actually reduce the pressure ?
and out of interest how do they actually reduce the pressure ?
pressure reducing valve
- Thread starter tommyl18
- Start date
Have a look at http://www.plastomatic.com/pr101.pps.
PRVs are not intended to control static pressure, but they are usually effective (although occasionally noisy) down to very low flow rates.
PRVs are not intended to control static pressure, but they are usually effective (although occasionally noisy) down to very low flow rates.
i imagine its the same kind of whining noise ud get from turning a stop tap down ? if thats the case and it doesnt effect static pressure surely its doing the same job as just turning a stop tap down?
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