THW Nozzles

Wide Spray Band Nozzles Tangential Inlet FGD Nozzles

We Can Help!

Design Features of the THW Wide Spray Band Nozzle

  • Large free passage
  • Clog-resistant; nozzles have no internal parts
  • Wide spray band
  • Female connection
  • Flanged connection available
  • U.S. Patent 4,231,524
  • Inlet and outlet are in-line
  • Silicon Carbide requests require review prior to quote/order acceptance - restrictions may apply

Spray Characteristics of the THW Wide Spray Band Nozzle
Spray Patterns: Hollow Cone
Spray Angles: Wide

The THW Advantage

The BETE THW Series is an enhanced version of the patented TH design which produces a wide spray band, giving the THW several very desirable features which are unmatched in the industry:

  • Exceptionally uniform spray density
  • Very wide band of spray
  • Droplet size 20%-50% smaller than competitive hollow cone nozzles
  • Note: spray angles are for cast alloy nozzles only, not SNBSC

Silicon Carbide available upon request

Common Materials:
316, Brass, Carbon Steel

Hollow Cone

Select a nozzle number below for performance graph, drawings, and to request a quote.
Nozzle Number Connection Sizes Spray Angles gpm @ psi     (density: 1 SG)
3 psi 5 psi 10 psi 15 psi 20 psi 40 psi
THW 15 1″ 100° 4.10 5.30 7.49 9.18 10.6 15.0
THW 18 1″ 115° 4.94 6.37 9.01 11.0 12.7 18.0
THW 23 1″ 120° 6.30 8.14 11.5 14.1 16.3 23.0
THW 27 1″ 120° 7.40 9.55 13.5 16.5 19.1 27.0
THW 32 1″, 1 1/4″ 120° 8.76 11.3 16.0 19.6 22.6 32.0
THW 38 1″, 1 1/4″ 120° 10.4 13.4 19.0 23.3 26.9 38.0
THW 41 1 1/4″ 120° 11.2 14.5 20.5 25.1 29.0 41.0
THW 52 1 1/4″ 120° 14.2 18.4 26.0 31.8 36.8 52.0
THW 61 1 1/2″ 110° 16.7 21.6 30.5 37.4 43.2 61.0
THW 70 1 1/4″, 1 1/2″ 115°, 120° 19.2 24.8 35.1 43.0 49.6 70.2
THW 77 1 1/2″ 120° 21.1 27.3 38.6 47.3 54.6 77.2
THW 85 2″ 115° 23.2 30.0 42.4 51.9 59.9 84.7
THW 90 1 1/2″ 120° 24.6 31.8 44.9 55.0 63.5 89.8
THW 105 2″ 120° 28.8 37.1 52.5 64.3 74.2 105
THW 125 2″ 120° 34.3 44.3 62.6 76.7 88.5 125
THW 127 1 1/2″ 120° 34.8 44.9 63.6 77.8 89.9 127
THW 145 1 1/2″ 120° 39.7 51.2 72.4 88.7 102 145
THW 170 2″, 2 1/2″ 120° 46.6 60.2 85.1 104 120 170
THW 185 3″ 120° 50.7 65.5 92.7 113 131 185
THW 190 2 1/2″ 120° 52.0 67.1 94.9 116 134 190
THW 192 2″ 120° 52.7 68.0 96.1 118 136 192
THW 205 2″, 2 1/2″ 120° 56.1 72.4 102 125 145 205
THW 230 2″, 2 1/2″, 3″ 120° 63.0 81.4 115 141 163 230
THW 280 2 1/2″, 3″ 120° 76.7 99.1 140 172 198 280
THW 320 2 1/2″, 3″ 120° 87.6 113 160 196 226 320
THW 340 2 1/2″, 3″ 120° 93.2 120 170 208 241 340
THW 412 3″ 120° 113 146 206 252 291 412
THW 435 2 1/2″ 120° 119 154 218 266 308 435
THW 469 3″ 120° 129 166 235 287 332 469
THW 526 3″ 120° 144 186 263 322 372 526
THW 564 3″ 120° 154 199 282 345 399 564

Available Spray Patterns: