NCJ0 pages

WHIRL
NCJ
Hollow Cone/Narrow
Angle Injector
DESIGN FEATURES
• Narrow spray angles
• High velocity
• Male and female connections
• Flanged connections available
• Available in plastic and metal alloys
Hollow Cone 15°
Hollow Cone 20°
SPRAY CHARACTERISTICS
• Spray is coarse and extremely harddriving
Spray pattern: Hollow Cone
Spray angles: 15°, 20° and 30°
Flow rates: 7.1 to 1220 gpm
(Special flow rates available)
Hollow Cone 30°
Metal
Male
Female
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
Male or
Female
Pipe
Size
GALLONS PER MINUTE @ PSI
Nozzle
Number
K
Factor
10
PSI
20
PSI
30
PSI
40
PSI
60
PSI
80
PSI
100
PSI
Approx.
Orifice
Dia. (in.)
Dimensions for
Metal Only (in.)
A
B
C
Wt.
(lbs.)
PVC Metal
32
NC 0706J
2.40
7.10
9.83
11.9
13.6
16.5
18.9
20.9
0.30
3.25
1.38
1.12
0.09
0.75
1
TO ORDER: specify pipe size, connection type, nozzle
number, spray angle, and material.
3/4
NC 1012J
4.81
14.2
19.7
23.8
27.2
32.9
37.7
41.9
0.41
3.50
1.75
1.38
0.12
1.00
1 1/4
NC 1218J
7.21
21.3
29.5
35.7
40.8
49.4
56.6
62.8
0.48
4.00
2.00
1.75
0.25
1.25
1 1/2
NC 1526J
10.4
30.7
42.6
51.5
59.0
71.4
81.7
90.7
0.60
5.00
2.50
2.00
0.44
2.25
2
NC 2048J
19.2
56.8
78.6
95.1
109
132
151
168
0.80
6.00
3.00
2.50
0.82
2.50
2 1/2
NC 2572J
28.8
85.1
118
143
163
198
226
251
0.97
7.00
3.25
3.00
1.37
5.75
3
NC 30105J
42.1
124
172
208
238
288
330
366
1.16
8.00
3.84
3.50
1.87
6.25
4
NC 40190J
76.1
225
311
377
431
522
597
663
1.60
9.88
5.00
4.50
4.50
15.0
6
NC 60350J
140
414
573
694
794
961
1100
1220
2.13
13.5
7.19
6.62
6.12
35.0
Flow Rate (GPM) = K (PSI ) 0.47
Standard Materials: Brass, 316 Stainless Steel, PVC, Polypropylene and PTFE.
NOTE for PTFE nozzles: if operating temperature is to exceed 300°F, 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