Pressure Reduction
(Single and Multistage Restriction Orifice)
DESCRIPTION
These devices are designed to reduce the fluid pressure. The table here below summarizes typical applications and calculation criteria.
NOTE 1: CRITICAL DP APPROXIMATELY A HALF OF UPSTREAM PRESSURE
NOTE 2: MULTIHOLE APPLICABLE TO REDUCE NOISE WHEN NOISE LEVEL BY SINGLE PLATE > 85 Dba
NOTE 3: MULTIHOLE ALSO APPLICABLE(IN CASE OF CRITICAL RESTRICTION)TO REDUCE TO REDUCE PLATE
NOTE 2: MULTIHOLE APPLICABLE TO REDUCE NOISE WHEN NOISE LEVEL BY SINGLE PLATE > 85 Dba
NOTE 3: MULTIHOLE ALSO APPLICABLE(IN CASE OF CRITICAL RESTRICTION)TO REDUCE TO REDUCE PLATE
