The STF spray nozzles produce a flat, fan-shaped spray pattern with spray angles ranging from 0° to 90°. The spray density tapers off towards the edges of the pattern to allow for overlapping while maintaining uniform spray density. These nozzles are designed for applications where space is limited or where the nozzles must not protrude from the header. The outer surface of the nozzle is typically flush with the outside of the header, although certain models may protrude slightly.
The STF are disc-shaped, with a male 5/8-18 straight thread. They are machined from bar stock, and are one piece construction.
Model # | Equiv. Orifice Diameter (inches) | Length "L" (inches) | Capacities at Various Pressures (USGPM) | Spray Angles (psi) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
10 psi | 15 psi | 20 psi | 30 psi | 40 psi | 60 psi | 80 psi | 100 psi | 150 psi | 200 psi | 250 psi | 300 psi | 20 psi | 40 psi | 80 psi | |||
STF0003 | 0.042 | 0.190 | 0.57 | 0.184 | 0.212 | 0.260 | 0.300 | 0.37 | 0.42 | 0.47 | 0.58 | 0.67 | 0.75 | 0.82 | -- | -- | -- |
STF0007 | 0.064 | 0.190 | 0.35 | 0.43 | 0.50 | 0.61 | 0.70 | 0.86 | 0.99 | 1.11 | 1.36 | 1.57 | 1.75 | 1.92 | -- | -- | -- |
STF2507 | 0.064 | 0.190 | 0.35 | 0.43 | 0.50 | 0.61 | 0.70 | 0.86 | 0.99 | 1.11 | 1.36 | 1.57 | 1.75 | 1.92 | 19° | 25° | 26° |
STF50084 | 0.070 | 0.190 | 0.42 | 0.51 | 0.59 | 0.73 | 0.84 | 1.03 | 1.19 | 1.33 | 1.63 | 1.88 | 2.10 | 2.30 | 42° | 50° | 57° |
STF5013 | 0.087 | 0.190 | 0.65 | 0.80 | 0.92 | 1.13 | 1.30 | 1.59 | 1.84 | 2.06 | 2.52 | 2.91 | 3.3 | 3.6 | 44° | 50° | 56° |
STF5019 | 0.105 | 0.190 | 0.95 | 1.16 | 1.34 | 1.65 | 1.90 | 2.33 | 2.69 | 3.00 | 3.7 | 4.2 | 4.8 | 5.2 | 45° | 50° | 54° |
STF6003 | 0.042 | 0.190 | 0.150 | 0.184 | 0.212 | 0.260 | 0.300 | 0.37 | 0.42 | 0.47 | 0.58 | 0.67 | 0.75 | 0.82 | 50° | 60° | 65° |
STF60054 | 0.056 | 0.190 | 0.270 | 0.33 | 0.38 | 0.47 | 0.54 | 0.66 | 0.76 | 0.85 | 1.05 | 1.21 | 1.35 | 1.48 | 52° | 60° | 64° |
STF60093 | 0.074 | 0.190 | 0.47 | 0.57 | 0.66 | 0.81 | 0.93 | 1.14 | 1.32 | 1.47 | 1.80 | 2.08 | 2.33 | 2.55 | 56° | 60° | 66° |
STF6013 | 0.087 | 0.190 | 0.65 | 0.80 | 0.92 | 1.13 | 1.30 | 1.59 | 1.84 | 2.06 | 2.52 | 2.91 | 3.3 | 3.6 | 55° | 60° | 64° |
STF6020 | 0.108 | 0.190 | 1.00 | 1.22 | 1.41 | 1.73 | 2.00 | 2.45 | 2.83 | 3.2 | 3.9 | 4.5 | 5.0 | 5.5 | 55° | 60° | 63° |
STF6024 | 0.119 | 0.190 | 1.20 | 1.47 | 1.70 | 2.08 | 2.40 | 2.94 | 3.4 | 3.8 | 4.6 | 5.4 | 6.0 | 6.6 | 58° | 60° | 66° |
STF6033 | 0.139 | 0.265 | 1.65 | 2.02 | 2.33 | 2.86 | 3.3 | 4.0 | 4.7 | 5.2 | 6.4 | 7.4 | 8.3 | 9.0 | 58° | 60° | 64° |
STF6040 | 0.153 | 0.265 | 2.00 | 2.45 | 2.83 | 3.5 | 4.0 | 4.9 | 5.7 | 6.3 | 7.7 | 8.9 | 10.0 | 11.0 | 57° | 60° | 62° |
STF6047 | 0.166 | 0.350 | 2.35 | 2.88 | 3.3 | 4.1 | 4.7 | 5.8 | 6.6 | 7.4 | 9.1 | 10.5 | 11.8 | 12.9 | 58° | 60° | 62° |
STF6088 | 0.227 | 0.350 | 4.4 | 5.4 | 6.2 | 7.6 | 8.8 | 10.8 | 12.4 | 13.9 | 17.0 | 19.7 | 22.0 | 24.1 | 58° | 60° | 62° |
STF65054 | 0.056 | 0.190 | 0.270 | 0.33 | 0.38 | 0.47 | 0.54 | 0.66 | 0.76 | 0.85 | 1.05 | 1.21 | 1.35 | 1.48 | 55° | 65° | 72° |
STF6513 | 0.087 | 0.190 | 0.65 | 0.80 | 0.92 | 1.13 | 1.30 | 1.59 | 1.84 | 2.06 | 2.52 | 2.91 | 3.3 | 3.6 | 57° | 65° | 70° |
STF6519 | 0.105 | 0.190 | 0.95 | 1.16 | 1.34 | 1.65 | 1.90 | 2.33 | 2.69 | 3.00 | 3.7 | 4.2 | 4.8 | 5.2 | 60° | 65° | 69° |
STF6520 | 0.108 | 0.190 | 1.00 | 1.22 | 1.41 | 1.73 | 2.00 | 2.45 | 2.83 | 3.2 | 3.9 | 4.5 | 5.0 | 5.5 | 62° | 65° | 69° |
STF6524 | 0.119 | 0.190 | 1.20 | 1.47 | 1.70 | 2.08 | 2.40 | 2.94 | 3.4 | 3.8 | 4.6 | 5.4 | 6.0 | 6.6 | 62° | 65° | 67° |
STF6588 | 0.227 | 0.350 | 4.4 | 5.4 | 6.2 | 7.6 | 8.8 | 10.8 | 12.4 | 13.9 | 17.0 | 19.7 | 22.0 | 24.1 | 61° | 65° | 69° |
STF6824 | 0.119 | 0.350 | 1.20 | 1.47 | 1.70 | 2.08 | 2.40 | 2.94 | 3.4 | 3.8 | 4.6 | 5.4 | 6.0 | 6.6 | 65° | 68° | 70° |
STF8004 | 0.048 | 0.190 | 0.200 | 0.245 | 0.283 | 0.35 | 0.40 | 0.49 | 0.57 | 0.63 | 0.77 | 0.89 | 1.00 | 1.10 | 75° | 80° | 84° |
STF80054 | 0.056 | 0.190 | 0.270 | 0.33 | 0.38 | 0.47 | 0.54 | 0.66 | 0.76 | 0.85 | 1.05 | 1.21 | 1.35 | 1.48 | 72° | 80° | 87° |
STF80084 | 0.070 | 0.190 | 0.42 | 0.51 | 0.59 | 0.73 | 0.84 | 1.03 | 1.19 | 1.33 | 1.63 | 1.88 | 2.10 | 2.30 | 76° | 80° | 84° |
STF80093 | 0.074 | 0.190 | 0.47 | 0.57 | 0.66 | 0.81 | 0.93 | 1.14 | 1.32 | 1.47 | 1.80 | 2.08 | 2.33 | 2.55 | 74° | 80° | 84° |
STF8010 | 0.076 | 0.190 | 0.50 | 0.61 | 0.71 | 0.87 | 1.00 | 1.22 | 1.41 | 1.58 | 1.94 | 2.24 | 2.50 | 2.74 | 75° | 80° | 86° |
STF8013 | 0.087 | 0.190 | 0.65 | 0.80 | 0.92 | 1.13 | 1.30 | 1.59 | 1.84 | 2.06 | 2.52 | 2.91 | 3.3 | 3.6 | 76° | 80° | 85° |
STF8024 | 0.119 | 0.190 | 1.20 | 1.47 | 1.70 | 2.08 | 2.40 | 2.94 | 3.4 | 3.8 | 4.6 | 5.4 | 6.0 | 6.6 | 75° | 80° | 83° |
STF8033 | 0.139 | 0.265 | 1.65 | 2.02 | 2.33 | 2.86 | 3.3 | 4.0 | 4.7 | 5.2 | 6.4 | 7.4 | 8.3 | 9.0 | 76° | 80° | 82° |
STF90054 | 0.056 | 0.190 | 0.270 | 0.33 | 0.38 | 0.47 | 0.54 | 0.66 | 0.76 | 0.85 | 1.05 | 1.21 | 1.35 | 1.48 | 82° | 90° | 96° |
STF90093 | 0.074 | 0.190 | 0.47 | 0.57 | 0.66 | 0.81 | 0.93 | 1.14 | 1.32 | 1.47 | 1.80 | 2.08 | 2.33 | 2.55 | 83° | 90° | 95° |
STF9013 | 0.087 | 0.190 | 0.65 | 0.80 | 0.92 | 1.13 | 1.30 | 1.59 | 1.84 | 2.06 | 2.52 | 2.91 | 3.3 | 3.6 | 85° | 90° | 93° |