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SPRAY NOZZLES AND ACCESSORIES CATALOG
Download the PNR Italia catalog to explore the complete range of quick-release nozzles and accessories for industrial applications.
Our company offers a range of services to its customers including a laboratory equipped for spraying tests, a dedicated department for CFD simulations, one dedicated to certifications and specific ongoing support for engineering companies, plant engineers and OEMs.
Whether designing, testing, measuring or simulating, PNR Italia ‘s expertise is what you are looking for.
QUALITY AND CERTIFICATIONS
Discover PNR Italia’s company and product certifications.

FULL CONE NOZZLE – VANELESS, OFF LINE
AT full cone nozzle produces a high and strong rotation of the liquid.
There’s no vane inside the whirl chamber which has free internal passages and for this reason these nozzles are less prone to clogging. Moreover, a specially designed tip placed at the bottom of these nozzles increases their atomizing effect.
The design of AT nozzles allows a uniform spray distribution and increases their operating life by 20%.

lpm@3bar: 2.30 min / 122 max
gpm@40psi: 0.72 min / 31.1 max

AISI 316L s.s.
Brass
More materials on request

Male BSPT
Male NPT (optional)
From 1/8″ to 1″
Cooling
Fumes abatement
CODE |
RG |
D |
D1 |
FLOW RATE (lpm)
|
H |
L |
WS |
|||||||
inch |
mm |
mm |
1,0 |
2,0 |
3,0 |
4,0 |
5,0 |
6,0 |
7,0 |
mm |
mm |
mm |
||
| 60° | ATQ 1230 xx | 1/8″ | 2,00 | 1,8 | 1,33 | 1,88 | 2,30 | 2,66 | 2,97 | 3,25 | 3,51 | 22 | 24 | 15 |
| ATQ 1390 xx ATQ 1490 xx ATQ 1740 xx |
1/4″ | 2,40 2,90 3,30 |
2,2 2,8 3,2 |
2,25 2,83 4,27 |
3,18 4,00 6,04 |
3,90 4,90 7,40 |
4,50 5,66 8,54 |
5,03 6,33 9,55 |
5,52 6,93 10,5 |
5,96 7,48 11,3 |
25 | 34 | 20 | |
| ATQ 2110 xx | 3/8″ | 5,10 | 4,6 | 6,35 | 8,98 | 11,0 | 12,7 | 14,2 | 15,6 | 16,8 | 27 | 34 | 20 | |
| 90° | ATU 1230 xx | 1/8″ | 2,10 | 1,8 | 1,33 | 1,88 | 2,30 | 2,66 | 2,97 | 3,25 | 3,51 | 22 | 24 | 15 |
| ATU 1390 xx ATU 1490 xx ATU 1620 xx |
1/4″ | 2,50 3,00 3,20 |
2,1 2,1 3,0 |
2,25 2,83 3,58 |
3,18 4,00 5,06 |
3,90 4,90 6,20 |
4,50 5,66 7,16 |
5,03 6,33 8,00 |
5,52 6,93 8,77 |
5,96 7,48 9,47 |
25 | 34 | 20 | |
| ATU 1621 xx ATU 1780 xx ATU 2110 xx ATU 2153 xx |
3/8″ | 3,50 5,00 5,10 5,30 |
3,2 3,4 4,3 5,2 |
3,58 4,50 6,35 8,83 |
5,06 6,37 8,98 12,5 |
6,20 7,80 11,0 15,3 |
7,16 9,01 12,7 17,7 |
8,00 10,1 14,2 19,8 |
8,77 11,0 15,6 21,6 |
9,47 11,9 16,8 23,4 |
27 | 34 | 20 | |
| ATU 2245 xx ATU 2315 xx ATU 2385 xx |
1/2″ | 8,70 8,70 8,80 |
5,5 6,5 7,2 |
14,1 18,2 22,2 |
20,0 25,7 31,4 |
24,5 31,5 38,5 |
28,3 36,4 44,5 |
31,6 40,7 49,7 |
34,6 44,5 54,4 |
37,4 48,1 58,8 |
38 | 48 | 30 | |
| ATU 2530 xx ATU 2770 xx |
3/4″ | 12,6 12,6 |
8,7 11,2 |
30,6 44,5 |
43,3 62,9 |
53,0 77,0 |
61,2 88,9 |
68,4 99,4 |
75,0 109 |
81,0 118 |
50 | 58 | 40 | |
| ATU 2420 xx ATU 2645 xx ATU 2870 xx |
1″ | 9,20 10,3 16,0 |
9,8 10,3 11,5 |
24,2 37,2 50,2 |
34,3 52,7 71,0 |
42,0 64,5 87,0 |
48,5 74,5 100 |
54,2 83,3 112 |
59,4 91,2 123 |
64,2 98,5 133 |
48 | 61 | 42 | |
| 120° | ATW 1310 xx | 1/8″ | 2,50 | 2,1 | 1,79 | 2,53 | 3,10 | 3,58 | 4,00 | 4,38 | 4,74 | 22 | 24 | 15 |
| ATW 1311 xx ATW 1490 xx |
1/4″ | 2,50 4,10 |
2,1 2,4 |
1,79 2,83 |
2,53 4,00 |
3,10 4,90 |
3,58 5,66 |
4,00 6,33 |
4,38 6,93 |
4,74 7,48 |
25 | 34 | 20 | |
| ATW 1491 xx ATW 1621 xx ATW 1780 xx ATW 2110 xx |
3/8″ | 4,20 4,50 5,00 5,40 |
2,7 3,2 3,4 4,4 |
2,83 3,58 4,50 6,35 |
4,00 5,06 6,37 8,98 |
4,90 6,20 7,80 11,0 |
5,66 7,16 9,01 12,7 |
6,33 8,00 10,1 14,2 |
6,93 8,77 11,0 15,6 |
7,48 9,47 11,9 16,8 |
27 | 34 | 20 | |
| ATW 2245 xx ATW 2315 xx ATW 2385 xx |
1/2″ | 8,50 8,50 8,80 |
5,5 6,3 7,3 |
14,1 18,2 22,2 |
20,0 25,7 31,4 |
24,5 31,5 38,5 |
28,3 36,4 44,5 |
31,6 40,7 49,7 |
34,6 44,5 54,5 |
37,4 48,1 58,8 |
38 | 48 | 30 | |
| ATW 2231 xx ATW 2480 xx ATW 2770 xx |
3/4″ | 8,40 12,6 14,0 |
5,2 7,8 10,7 |
13,3 27,7 44,5 |
18,8 39,2 62,9 |
23,0 48,0 77,0 |
26,6 55,4 88,9 |
29,7 62,0 99,4 |
32,5 67,9 109 |
35,1 73,3 118 |
56 | 59 | 40 | |
| ATW 2420 xx ATW 2645 xx ATW 2870 xx ATW 3122 xx |
1″ | 9,50 12,8 16,0 18,0 |
8,0 9,2 11,5 14,0 |
24,2 37,2 50,2 70,4 |
34,3 52,7 71,0 99,6 |
42,0 64,5 87,0 122 |
48,5 74,5 100 141 |
54,2 83,3 112 158 |
59,4 91,2 123 173 |
64,2 98,5 133 186 |
48 58 61 66 |
61 61 68 76 |
42 40 45 50 |
|
Code |
RG |
D |
D1 |
Flow rate (gpm)at different pressure values (psi) |
H |
L |
WS |
|||||||
inch |
inch |
inch |
15 |
30 |
40 |
60 |
70 |
90 |
100 |
inch |
inch |
inch |
||
| 60° | ATQ 1230 xx | 1/8″ | 0,079 | 0,071 | 0,36 | 0,51 | 0,59 | 0,72 | 0,77 | 0,88 | 0,93 | 7/8″ | 15/16″ | 19/32″ |
| ATQ 1390 xx ATQ 1490 xx ATQ 1740 xx |
1/4″ | 0,094 0,114 0,130 |
0,087 0,110 0,126 |
0,61 0,76 1,15 |
0,86 1,08 1,63 |
0,99 1,25 1,88 |
1,22 1,53 2,31 |
1,31 1,65 2,49 |
1,49 1,87 2,83 |
1,57 1,97 2,98 |
63/64″ | 1-11/32″ | 25/32″ | |
| ATQ 2110 xx | 3/8″ | 0,201 | 0,181 | 1,72 | 2,43 | 2,80 | 3,43 | 3,71 | 4,20 | 4,43 | 1-1/16″ | 1-11/32″ | 25/32″ | |
| 90° | ATU 1230 xx | 1/8″ | 0,083 | 0,071 | 0,36 | 0,51 | 0,59 | 0,72 | 0,77 | 0,88 | 0,93 | 7/8″ | 15/16″ | 19/32″ |
| ATU 1390 xx ATU 1490 xx ATU 1620 xx |
1/4″ | 0,098 0,118 0,126 |
0,083 0,083 0,118 |
0,61 0,76 0,97 |
0,86 1,08 1,37 |
0,99 1,25 1,58 |
1,22 1,53 1,93 |
1,31 1,65 2,09 |
1,49 1,87 2,37 |
1,57 1,97 2,50 |
63/64″ | 1-11/32″ | 25/32″ | |
| ATU 1621 xx ATU 1780 xx ATU 2110 xx ATU 2153 xx |
3/8″ | 0,138 0,197 0,201 0,209 |
0,126 0,134 0,169 0,205 |
0,97 1,22 1,72 2,39 |
1,37 1,72 2,43 3,37 |
1,58 1,99 2,80 3,90 |
1,93 2,43 3,43 4,77 |
2,09 2,63 3,71 5,15 |
2,37 2,98 4,20 5,84 |
2,50 3,14 4,43 6,16 |
1-1/16″ | 1-11/32″ | 25/32″ | |
| ATU 2245 xx ATU 2315 xx ATU 2385 xx |
1/2″ | 0,343 0,343 0,346 |
0,217 0,256 0,283 |
3,82 4,80 6,00 |
5,40 6,95 8,49 |
6,24 8,02 9,80 |
7,64 9,82 12,0 |
8,25 10,6 13,0 |
9,36 12,0 14,7 |
9,86 12,7 15,5 |
1-1/2″ | 1-57/64″ | 1-3/16″ | |
| ATU 2530 xx ATU 2770 xx |
3/4″ | 0,496 0,496 |
0,343 0,441 |
8,26 12,0 |
11,7 17,0 |
13,5 19,6 |
16,5 24,0 |
17,9 25,9 |
20,2 29,4 |
21,3 31,0 |
1-31/32″ | 2-9/32″ | 1-37/64″ | |
| ATU 2420 xx ATU 2645 xx ATU 2870 xx |
1″ | 0,362 0,406 0,630 |
0,386 0,406 0,453 |
6,55 10,1 13,6 |
9,26 14,2 19,2 |
10,7 16,4 22,2 |
13,1 20,1 27,1 |
14,1 21,7 29,3 |
16,0 24,6 33,2 |
16,9 26,0 35,0 |
1-57/64″ | 2-13/32″ | 1-21/32″ | |
| 120° | ATW 1310 xx | 1/8″ | 0,098 | 0,083 | 0,48 | 0,68 | 0,79 | 0,97 | 1,04 | 1,18 | 1,25 | 7/8″ | 15/16″ | 19/32″ |
| ATW 1311 xx ATW 1490 xx |
1/4″ | 0,098 0,161 |
0,083 0,094 |
0,48 0,76 |
0,68 1,08 |
0,79 1,25 |
0,97 1,53 |
1,04 1,65 |
1,18 1,87 |
1,25 1,97 |
63/64″ | 1-11/32″ | 25/32″ | |
| ATW 1491 xx ATW 1621 xx ATW 1780 xx ATW 2110 xx |
3/8″ | 0,165 0,177 0,197 0,213 |
0,106 0,126 0,134 0,173 |
0,76 0,97 1,22 1,72 |
1,08 1,37 1,72 2,43 |
1,25 1,58 1,99 2,80 |
1,53 1,93 2,43 3,43 |
1,65 2,09 2,63 3,71 |
1,87 2,37 2,98 4,20 |
1,97 2,50 3,14 4,43 |
1-1/16″ | 1-11/32″ | 25/32″ | |
| ATW 2245 xx ATW 2315 xx ATW 2385 xx |
1/2″ | 0,335 0,335 0,346 |
0,217 0,248 0,287 |
3,82 4,91 6,00 |
5,40 6,95 8,49 |
6,24 8,02 9,80 |
7,64 9,82 12,0 |
8,25 10,6 13,0 |
9,36 12,0 14,7 |
9,86 12,7 15,5 |
1-1/2″ | 1-57/64″ | 1-3/16″ | |
| ATW 2231 xx ATW 2480 xx ATW 2770 xx |
3/4″ | 0,331 0,496 0,551 |
0,205 0,307 0,421 |
3,59 7,48 12,0 |
5,07 10,6 17,0 |
5,86 12,2 19,6 |
7,17 15,0 24,0 |
7,75 16,2 25,9 |
8,78 18,3 29,4 |
9,26 19,3 31,0 |
2-13/64″ | 2-21/64″ | 1-37/64″ | |
| ATW 2420 xx ATW 2645 xx ATW 2870 xx ATW 3122 xx |
1″ | 0,374 0,504 0,630 0,709 |
0,315 0,362 0,453 0,551 |
6,55 10,1 13,6 19,0 |
9,26 14,2 19,2 26,9 |
10,7 16,4 22,2 31,1 |
13,1 20,1 27,1 38,0 |
14,1 21,7 29,3 41,1 |
16,0 24,6 33,2 46,6 |
16,9 26,0 35,0 49,1 |
1-57/64″ 2-9/32″ 2-13/32″ 2-19/32″ |
2-13/32″ 2-13/32″ 2-43/64″ 2-63/64″ |
1-21/32″ 1-37/64″ 1-49/64″ 1-31/32″ |
|
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| CL | Jet deflection angle | deg | DU | Liquid outlet dia | mm | RF | Female thread | inch |
| D | Conventional orifice dia | mm | FF | Flange outer dia | mm | RG | Male thread | inch |
| D1 | Smallest free inside dia | mm | G | Flange center-hole dia | mm | SQ | Square bar size | mm |
| DE | Liquid inlet dia | mm | H,H1 | Height | mm | W | Weight | gr, kg |
| DF | Flange size | inch | L,L1 | Length | mm | WS | Wrench size | mm |
| DIA | Outside diameter | mm | NR | Number of orifices | – | |||
| DN | Flange nominal size | mm | QC | Quickfit connection | – |