KV Nozzles with extra long filters extend time between cleanings. Performance Data (con’t) KV-12 12' (3,7 M) NOZZLE (BROWN) ARC PRESSURE 90° PSI kPa Bars 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 180° 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 270° 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 360° 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 RADIUS Ft. M. 12 3.7 13 4.0 14 4.3 15 4.6 11 3.4 12 3.7 13 4.0 14 4.3 11 3.4 12 3.7 12 3.7 13 4.0 11 3.4 12 3.7 12 3.7 13 4.0 KV-15 15' (6,6 M) NOZZLE (BLACK) ARC PRESSURE 90° PSI kPa Bars 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 180° 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 270° 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 360° 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 FLOW RATE GPM L/M M3 /H PRECIP in/hr PRECIP mm/hr n s n s 1.10 4.16 0.25 2.94 3.40 75 1.30 4.92 0.30 2.96 3.42 75 1.50 5.68 0.34 2.95 3.40 75 1.70 6.44 0.39 2.91 3.36 74 1.60 6.06 0.36 2.55 2.94 65 1.80 6.81 0.41 2.41 2.78 61 2.20 8.33 0.50 2.51 2.89 64 2.40 9.08 0.55 2.36 2.72 60 1.90 7.19 0.43 2.02 2.33 51 2.40 9.08 0.55 2.14 2.47 54 2.60 9.84 0.59 2.32 2.68 59 3.20 12.11 0.73 2.80 10.60 0.64 3.10 11.73 0.70 3.50 13.25 0.79 3.90 14.76 0.89 2.43 2.81 2.23 2.57 2.07 2.39 2.34 2.70 2.22 2.56 62 56 53 59 56 86 87 86 85 75 70 73 69 59 63 68 71 65 61 69 65 RADIUS Ft. FLOW RATE M. 15 4.6 17 5.2 18 5.5 19 5.8 14 4.3 15 4.6 16 4.9 18 5.5 14 4.3 15 4.6 16 4.9 18 5.5 14 4.3 15 4.6 16 4.9 16 4.9 KV-17 17' (5,2 M) NOZZLE (GREY) ARC PRESSURE 90° PSI kPa Bars 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 180° 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 270° 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 360° 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 GPM L/M M3 /H PRECIP in/hr PRECIP mm/hr n s n s 1.30 4.92 0.30 2.22 2.57 56 1.60 6.06 0.36 2.13 2.46 54 1.80 6.81 0.41 2.14 2.47 54 2.00 7.57 0.45 2.13 2.46 54 1.80 6.81 0.41 1.77 2.04 45 2.30 8.71 0.52 1.97 2.27 50 2.60 9.84 0.59 1.96 2.26 50 2.80 10.60 0.64 2.70 10.22 0.61 3.20 12.11 0.73 3.60 13.63 0.82 4.00 15.14 0.91 3.40 12.87 0.77 4.20 15.90 0.95 4.70 17.79 1.07 5.30 20.06 1.20 1.66 1.92 1.77 2.04 1.83 2.11 1.80 2.08 1.58 1.83 1.67 1.93 1.80 2.07 1.77 2.04 1.99 2.30 42 45 46 46 40 42 46 45 51 65 62 63 62 52 58 57 49 52 53 53 46 49 53 52 58 RADIUS Ft. FLOW RATE M. 18 5.5 18 5.5 19 5.8 20 6.1 17 5.2 18 5.5 19 5.8 19 5.8 16 4.9 17 5.2 18 5.5 18 5.5 15 4.6 17 5.2 17 5.2 18 5.5 GPM L/M M3 /H PRECIP in/hr PRECIP mm/hr n s n s 1.70 6.44 0.39 2.02 2.33 51 1.80 6.81 0.41 2.14 2.47 54 2.00 7.57 0.45 2.13 2.46 54 2.20 8.33 0.50 2.12 2.45 54 1.90 7.19 0.43 1.27 1.46 32 2.40 9.08 0.55 1.43 1.65 36 2.60 9.84 0.59 1.39 1.60 35 2.90 10.98 0.66 2.90 10.98 0.66 3.40 12.87 0.77 4.00 15.14 0.91 4.50 17.03 1.02 3.50 13.25 0.79 4.40 16.66 1.00 4.90 18.55 1.11 5.40 20.44 1.23 1.55 1.79 1.45 1.68 1.51 1.74 1.58 1.83 1.78 2.06 1.50 1.73 1.47 1.69 1.63 1.88 1.60 1.85 39 37 38 40 45 38 37 41 41 59 63 62 62 37 42 41 45 43 44 46 52 44 43 48 47 *Data represents test results in zero wind. Adjust for local conditions. Radius may be reduced with the nozzle retention screw. 2
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