Page 31 - Catalogo de Boquillas - Industrysystem
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NCJ
Hollow Cone/Narrow Angle Injector
DESIGN FEATURES SPRAY CHARACTERISTICS
Narrow spray angles Spray is coarse and extremely hard-driving
High velocity Spray pattern: Hollow Cone HOLLOW CONE
Male and female connections Spray angles: 15°, 20° and 30°
Flanged connections available Flow rates: 23.1 to 4660 l/min
Available in plastic and metal alloys (Special flow rates available)
Metal
Hollow Cone 15° Hollow Cone 20° Hollow Cone 30° Female Male
Dimensions are approximate. Check with BETE for critical dimension applications.
NCJ Flow Rates and Dimensions
Hollow Cone, 15°, 20° and 30° Spray Angles, 3/4" to 6" Pipe Sizes, BSP or NPT
Male or
Female LITERS PER MINUTE @ BAR Approx. Dimensions for Wt.
Pipe Nozzle K 0.5 0.7 1 1.5 2 3 5 7 Orifice Metal Only (mm) (kg)
Size Number Factor bar bar bar bar bar bar bar bar Dia. (mm) A B C PVC Metal
3/4 NC 0706J 32.0 23.1 27.0 32.0 38.7 44.3 53.6 68.1 79.8 7.52 82.6 34.9 28.4 0.04 0.34
1 NC 1012J 64.0 46.2 54.1 64.0 77.4 88.6 107 136 160 10.3 88.9 44.5 35.1 0.06 0.45
1 1/4 NC 1218J 95.9 69.3 81.1 95.9 116 133 161 204 239 12.3 102 50.8 44.5 0.11 0.57
1 1/2 NC 1526J 139 100 117 139 168 192 232 295 346 15.1 127 63.5 50.8 0.20 1.02
2 NC 2048J 256 185 216 256 310 354 429 545 638 20.2 152 76.2 63.5 0.37 1.13
2 1/2 NC 2572J 384 277 325 384 464 532 643 818 958 24.6 178 82.6 76.2 0.62 2.61
3 NC 30105J 560 404 473 560 677 775 938 1190 1400 29.5 203 97.5 88.9 0.85 2.84
4 NC 40190J 1010 731 856 1010 1230 1400 1700 2160 2530 40.5 254 127 114 2.04 6.80
6 NC 60350J 1860 1380 1580 1860 2260 2580 3130 3980 4660 54.0 343 181 168 2.78 15.9
0.47
l
Flow Rate ( min ) = K ( bar )
Standard Materials: Brass, 316 Stainless Steel, PVC, Polypropylene, and PTFE Call for the name of your nearest BETE representative. CALL 413-772-0846
NOTE for PTFE nozzles: if operating temperature is to exceed 150°C or the operating pressure is to exceed the values
listed in the table above, please contact BETE Applications Engineering for assistance.
Spray angle performance varies with pressure. Contact BETE for specific data on critical applications.
www.BETE.com 49
