28
PLEASE CONTACT THE FACTORY FOR INFORMATION ON 7MTR O-RING SEAT OPTIONS.
SP160 SERIES 7MT STRAIGHT-TAPER CV FACTORS
MODULATING VALVES
1"
1 1/
2"
2 1/2"
3"
0
20
40
60
80
100
10 20 30 40 50 60 70 80 90 100
DATA IS BASED ON WATER AT 70°F
CV VS. % STROKE
VALVE
SIZE
OPERATING RANGE
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
1.0” 3.00 5.00 6.60 8.10 9.60 10.80 12.00 13.20 14.30 15.40
1.5” 6.60 11.00 15.50 19.40 23.00 26.50 30.00 33.20 36.80 40.00
2.0” 14.00 23.80 32.50 40.00 47.80 54.70 61.00 67.00 73.50 79.00
2.5” 21.60 36.00 49.00 58.80 70.00 80.00 89.50 98.00 109.00 118.00
3.0” 23.20 40.70 55.50 69.00 82.00 96.00 110.00 123.00 134.00 145.00