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2-1/2 in. LOW
Flow Factor
147
Lower Flow Range
30 GPM
Upper Flow Range
Style
CBVF, Combination Butterfly/Venturi
2-1/2 in. HIGH
319
40 GPM
3 in. LOW
227
3 in. HIGH
578
80 GPM
4 in. LOW
611
4 in. HIGH
1029
130 GPM
5 in.
1267
160 GPM
6 in.
1551
200 GPM
8 in.
2824
520 GPM
10 in.
4164
580 GPM
12 in.
9670
1250 GPM