To assist engineers with proper valve selection, Powers has made available its popular PowerSpec™ sizing program online at It automatically determines the correct valve size based on specific project inputs. The online version now includes all super-capacity systems like the 1432 and 1434 double-, triple-, quad- and six-valve configurations for higher flows (up to 750 gpm) at lower pressure drops. Assists with the selection of Powers' popular tempering and recirculation systems, PowerStationTM.

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