TF Nozzles

Spiral Spray, Fogging, Misting, and Evaporative Cooling Nozzles in a Wide Range of Flows and Angles; Full Cone Nozzles, Hollow Cone Nozzles, Misting Nozzles

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TF Spiral Spray Nozzle Details

  • The original spiral nozzle invented by BETE
  • Also referred to as pigtail nozzles, corkscrew nozzles and/or helix nozzles
  • High energy efficiency
  • One-piece/no internal parts
  • Clog-resistant performance
  • High discharge velocity
  • Male connection standard; female connection available by special order
  • The TF24-150, the TF8NN, and TF8FCN (in brass) are FM approved
  • Wide range of flow rates and spray angles
  • Fine atomization

Features of the Spiral Design:

  • Atomization is achieved by the water shearing along the turns of the spiral
  • Gives finest droplet size of any direct pressure nozzle
  • Designed for droplet size, not evenness of pattern
  • No internal parts
Common Materials:
316SS, Brass, Cobalt Alloy 6, PTFE, PVC, Polypropylene

Full 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)
5 psi 20 psi 40 psi 60 psi 100 psi 400 psi
TF 6 1/8″, 1/4″, 3/8″ 60°, 90°, 120°, 150°, 170° .494 .988 1.40 1.71 2.21 4.42
TF 8 1/8″, 1/4″, 3/8″ 60°, 90°, 120°, 150°, 170° .919 1.84 2.60 3.18 4.11 8.22
TF 10 1/4″, 3/8″ 60°, 90°, 120°, 150°, 170° 1.41 2.83 4.00 4.90 6.32 12.6
TF 12 3/8″ 60°, 90°, 120°, 150°, 170° 2.12 4.24 6.00 7.35 9.49 19.0
TF 14 3/8″ 60°, 90°, 120°, 150°, 170° 2.86 5.72 8.10 9.91 12.8 25.6
TF 16 3/8″ 60°, 90°, 120°, 150°, 170° 3.76 7.51 10.6 13.0 16.8 33.6
TF 20 3/8″ 60°, 90°, 120°, 150°, 170° 5.84 11.7 16.5 20.2 26.1 52.2
TF 24 1/2″ 60°, 90°, 120°, 150°, 170° 8.52 17.0 24.1 29.5 38.1 76.2
TF 28 1/2″ 60°, 90°, 120°, 150°, 170° 11.7 23.3 33.0 40.4 52.2 104
TF 32 3/4″ 60°, 90°, 120°, 150°, 170° 14.8 29.7 42.0 51.4 66.4 133
TF 40 1″ 60°, 90°, 120°, 150°, 170° 23.7 47.4 67.0 82.1 106 212
TF 48 1″ 60°, 90°, 120°, 150°, 170° 33.5 67.1 94.9 116 150 300
TF 56 1 1/2″ 60°, 90°, 120°, 150°, 170° 45.6 91.2 129 158 204 408
TF 64 1 1/2″ 60°, 90°, 120°, 150°, 170° 59.7 119 169 207 267 534
TF 72 1 1/2″ 60°, 90°, 120°, 150°, 170° 68.0 136 192 235 304 608
TF 88 2″ 60°, 90°, 120°, 150°, 170° 99.1 198 280 343 443 886
TF 96 2″ 60°, 90°, 120°, 150°, 170° 125 250 354 433 559 1120
TF 112 3″ 60°, 90°, 120°, 150°, 170° 181 362 512 627 810 1620
TF 128 3″ 60°, 90°, 120°, 150°, 170° 239 479 677 829 1070 2140
TF 160 4″ 60°, 90°, 120° 371 742 1050 1290 1660 3320

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)
5 psi 20 psi 40 psi 60 psi 100 psi 400 psi
TF 6 1/4″ 50°, 60°, 90°, 120° .494 .988 1.40 1.71 2.21 4.42
TF 8 1/4″ 50°, 60°, 90°, 120°, 180° .919 1.84 2.60 3.18 4.11 8.22
TF 10 1/4″ 50°, 60°, 90°, 120°, 180° 1.41 2.83 4.00 4.90 6.32 12.6
TF 12 3/8″ 50°, 60°, 90°, 120°, 180° 2.12 4.24 6.00 7.35 9.49 19.0
TF 14 3/8″ 50°, 60°, 90°, 120°, 180° 2.86 5.72 8.10 9.91 12.8 25.6
TF 16 3/8″ 50°, 60°, 90°, 120°, 180° 3.76 7.51 10.6 13.0 16.8 33.6
TF 20 3/8″ 50°, 60°, 90°, 120°, 180° 5.84 11.7 16.5 20.2 26.1 52.2
TF 24 1/2″ 50°, 60°, 90°, 120°, 180° 8.52 17.0 24.1 29.5 38.1 76.2
TF 28 1/2″ 50°, 60°, 90°, 120°, 180° 11.7 23.3 33.0 40.4 52.2 104
TF 32 3/4″ 50°, 60°, 90°, 120°, 180° 14.8 29.7 42.0 51.4 66.4 133
TF 40 1″ 60°, 90°, 120°, 180° 23.7 47.4 67.0 82.1 106 212
TF 48 1″ 60°, 90°, 120°, 180° 33.5 67.1 94.9 116 150 300
TF 56 1 1/2″ 60°, 90°, 120°, 180° 45.6 91.2 129 158 204 408
TF 64 1 1/2″ 60°, 90°, 120°, 180° 59.7 119 169 207 267 534
TF 72 1 1/2″ 60°, 90°, 120°, 180° 68.0 136 192 235 304 608
TF 88 2″ 60°, 90°, 120°, 180° 99.1 198 280 343 443 886
TF 96 2″ 60°, 90°, 120°, 180° 125 250 354 433 559 1120
TF 112 3″ 60°, 90°, 120° 181 362 512 627 810 1620
TF 128 3″ 60°, 90°, 120° 239 479 677 829 1070 2140
TF 160 4″ 60°, 90°, 120° 371 742 1050 1290 1660 3320

Available Spray Patterns:

Approvals:

Factory Multi System

The TF24-150, the TF8NN, TF8FCN (in Brass), and TF10-170 (in Brass) are FM approved