KV NOZZLES Adjustable Pattern Male Thread Nozzles Application: Residential / Commercial K-Rain’s KV Adjustable Nozzles have a superior spray pattern that ensures proper precipitation rates throughout the adjustment. They have a male thread configuration to fit K-Rain K-Spray bodies. Extra long filters provide longer time between cleanings. Models KV8 8' (2,4 M) Spray, Green KV10 10' (3 M) Spray, Blue KV12 12' (3,7 M) Spray, Brown KV15 15' (4,6 M) Spray, Black KV17 17' (5,2 M) Spray, Grey 360° 270° 180° Performance Data KV-8 8' (2,4 M) NOZZLE (GREEN) ARC PRESSURE 90° PSI kPa Bars 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 20 138 1.38 30 207 2.07 40 276 2.76 50 345 3.45 PRESSURE 7 8 8 9 7 8 8 9 7 8 8 9 7 8 8 9 KV-10 10' (3 M) NOZZLE (BLUE) ARC 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. FLOW RATE M. 2.1 2.4 2.4 2.7 2.1 2.4 2.4 2.7 2.1 2.4 2.4 2.7 2.1 2.4 2.4 2.7 GPM L/M M3 /H PRECIP in/hr PRECIP mm/hr n s n s 0.30 1.14 0.07 2.36 2.72 60 0.40 1.51 0.09 2.41 2.78 61 0.40 1.51 0.09 2.41 2.78 61 0.40 1.51 0.09 1.90 2.20 48 0.80 3.03 0.18 3.14 3.63 80 0.90 3.41 0.20 2.71 3.13 69 1.00 3.79 0.23 3.01 3.47 76 1.10 4.16 0.25 2.61 3.02 66 1.20 4.54 0.27 3.14 3.63 80 1.20 4.54 0.27 2.41 2.78 61 1.30 4.92 0.30 2.61 3.01 66 1.50 5.68 0.34 2.38 2.74 60 1.90 7.19 0.43 3.73 4.31 95 2.00 7.57 0.45 3.01 3.47 76 2.20 8.33 0.50 3.31 3.82 84 2.30 8.71 0.52 2.73 3.16 69 RADIUS Ft. FLOW RATE M. 12 3.7 12 3.7 13 4.0 14 4.3 11 3.4 11 3.4 12 3.7 13 4.0 10 3.1 10 3.1 11 3.4 12 3.7 10 3.1 10 3.1 11 3.4 12 3.7 GPM L/M M3 /H 69 70 70 56 92 79 88 77 92 70 76 70 109 88 97 80 PRECIP in/hr PRECIP mm/hr n s n s 0.70 2.65 0.16 1.87 2.16 47 1.10 4.16 0.25 2.94 3.40 75 1.40 5.30 0.32 3.19 3.68 81 1.50 5.68 0.34 2.95 3.40 75 1.40 5.30 0.32 2.23 2.57 56 1.60 6.06 0.36 2.55 2.94 65 1.80 6.81 0.41 2.41 2.78 61 2.00 7.57 0.45 2.28 2.63 58 1.70 6.44 0.39 2.18 2.52 55 2.00 7.57 0.45 2.57 2.96 65 2.30 8.71 0.52 2.44 2.82 62 2.60 9.84 0.59 2.32 2.68 59 2.20 8.33 0.50 2.12 2.45 54 2.70 10.22 0.61 3.00 11.36 0.68 3.50 13.25 0.79 2.60 3.00 2.39 2.76 2.34 2.70 66 61 59 55 86 93 86 65 75 70 67 64 75 71 68 62 76 70 69 *Data represents test results in zero wind. Adjust for local conditions. Radius may be reduced with the nozzle retention screw. 26 www.krain.com
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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1 Online Touch