BT Solid Cone Nozzle

BT Solid Cone Nozzle features a wide-angle square-pattern solid cone spray with flow rates from 0.88 to 139.38 L/min and spray angles from 75° to 125°, providing uniform liquid distribution over a broad square spray area.

Spray Angle:
 85˚ — 130˚
Spray Pattern:
 Solid Cone
Flow Rate:
 2.65 — 88.68 L/min
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Description

BT Solid Cone Nozzle produces a wide-angle square-pattern solid cone spray with uniform droplet distribution throughout the spray area. Available with flow rates from 0.88 to 139.38 L/min and spray angles from 75° to 125°, the BT Solid Cone Nozzle is suitable for applications requiring broad spray coverage, consistent liquid distribution, and controlled spray placement within square or rectangular process areas. The removable cross-milled core supports reliable spray performance while simplifying maintenance. Available in Brass and Stainless Steel as standard.

Spray Characteristics:
Produces a wide-angle, square-shaped solid cone spray pattern with uniform droplet distribution. Droplet size is larger than that produced by hollow cone nozzles of equal capacity. Spray impact is generally greater at narrower spray angles at the same flow rate and pressure. Available spray angles range from 75° to 125°, depending on nozzle size and operating pressure.
Construction and Materials:
One-piece body with a removable pressed-in cross-milled core that generates the square-pattern solid cone spray. The core imparts the necessary swirl to produce uniform liquid distribution. Hexagonal body construction prevents distortion of the orifice during installation. Available with Male BSPT and Female BSPP threaded connections. Brass and Stainless Steel are supplied as standard, with other materials available on request.
Maximum Recommended Pressure:
35 Bar.G.
Ordering Instructions:
  • 1⁄2” BTF (Female) 59 Brass.
  • 3⁄4” BTM (Male) 98 Stainless Steel.

Thread Sizes

BT Type
Thread Sizes BSPT or NPT
Nozzle Number M 1/8 M 1/4 M 3/8 M 1/2 M 3/4 M 1
6 x x
8 x x
11 x x
15 x
18 x
22 x x
25 x
32 x
39 x
46 x x
48 x x
59 x
65 x
73 x
82 x
94 x
98 x
136 x
153 x
200 x

Available Spray Angles

BT Type
Nozzle Number Spray Angle (°) at 2-bar
6 100
8 120
11 120
15 110
18 120
22 110
25 120
32 110
39 120
46 112
48 120
59 128
65 110
73 120
82 112
94 120
98 120
136 115
153 120
200 125

Flow Rate in Liters / Min at Bar G

BT Type
Flow Rate in Liters / Min at Bar G
Nozzle Number 0.35 1 1.5 2 3 4 7.0
6 0.88 1.50 1.88 2.18 2.65 2.87 3.54
8 1.30 2.28 2.84 3.23 4.00 4.55 5.72
11 1.86 3.23 3.86 4.31 5.15 5.45 7.43
15 2.60 4.50 5.26 5.59 6.64 7.24 9.16
18 3.10 5.39 6.30 6.70 7.96 8.68 10.98
22 3.95 6.84 8.00 8.50 10.10 11.01 13.94
25 4.27 7.24 8.43 9.32 11.01 12.32 15.76
32 5.90 9.15 10.80 11.92 14.30 15.78 19.90
39 7.20 11.15 13.14 14.52 17.40 19.20 24.25
46 8.13 13.64 15.86 17.27 19.29 22.32 27.88
48 8.33 15.25 16.87 18.18 23.13 24.54 32.52
59 9.29 15.96 19.29 22.32 26.06 28.18 37.67
65 12.00 18.60 21.92 24.21 29.00 32.05 40.40
73 13.50 20.88 24.50 27.19 32.60 36.00 45.40
82 15.35 23.74 27.98 30.91 37.07 40.91 51.61
94 16.77 26.87 32.72 35.45 41.92 45.96 59.89
98 18.08 27.78 34.24 37.27 44.34 50.00 64.54
136 24.14 42.32 48.18 51.41 60.20 67.77 86.86
153 27.88 46.97 53.93 57.97 67.47 76.36 98.07
200 29.69 51.41 62.62 75.95 88.68 99.59 130.29

Flow Rate in GAL / Min at PSIG

BT Type
Flow Rate in GAL / Min at PSIG
Nozzle Number 0.35 1 1.5 2 3 4 7.0
6 5 15 20 30 40 60 100
8 0.23 0.40 0.50 0.58 0.70 0.76 0.93
11 0.34 0.60 0.75 0.85 1.06 1.20 1.51
15 0.48 0.85 0.96 1.14 1.28 1.44 1.92
18 0.69 1.19 1.39 1.48 1.75 1.91 2.42
22 0.82 1.42 1.66 1.77 2.10 2.29 2.90
25 1.02 1.80 1.99 2.24 2.52 2.93 3.60
32 1.10 1.91 2.10 2.46 2.76 3.24 4.08
39 1.56 2.42 2.85 3.15 3.78 4.17 5.25
46 1.90 2.94 3.47 3.83 4.59 5.07 6.40
48 2.10 3.60 3.96 4.56 4.80 5.88 7.20
59 2.28 4.02 4.20 4.80 5.76 6.48 8.40
65 2.40 4.20 4.80 5.88 6.48 7.44 9.72
73 3.17 4.91 5.79 6.39 7.66 8.46 10.67
82 3.56 5.51 6.47 7.18 8.61 9.50 11.99
94 3.96 6.24 6.96 8.16 9.24 10.80 13.30
98 4.32 7.08 8.16 9.36 10.40 12.10 15.50
136 4.68 7.32 8.52 9.84 11.00 13.20 16.70
153 6.24 11.20 12.00 13.60 15.00 17.90 22.40
200 7.20 12.40 13.40 15.30 16.80 20.20 25.30
7.68 13.60 15.60 20.00 22.10 26.30 33.60

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Literature

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