AZ Flat Spray Nozzle

AZ Flat Spray Nozzle features a uniform flat spray pattern with flow rates from 3.5 to 95.4 L/min and spray angles of 0°, 15°, 25°, 40°, and 50°, providing even liquid distribution with minimal atomization in high-pressure applications.

Spray Angle:
0˚ — 50˚
Spray Pattern:
Flat Spray
Flow Rate:
7.6 — 95.4 L/min @ 70 Bar.G.

Description

AZ Flat Spray Nozzle produces a uniform flat spray pattern with hard-hitting liquid distribution and minimal atomization. Available with flow rates from 3.5 to 95.4 L/min and spray angles of 0°, 15°, 25°, 40°, and 50°, the AZ Flat Spray Nozzle is suitable for high-pressure cleaning, descaling, washing, cooling, and other industrial applications requiring concentrated spray impact and accurate liquid distribution. The circular spray orifice reduces wear and feathering of the spray edges, helping maintain consistent performance over extended operating periods.

Spray Characteristics:
Produces a uniform flat spray pattern with hard-hitting liquid distribution and minimal atomization. No soft edges and no need for spray overlap. Available spray angles of 0°, 15°, 25°, 40°, and 50° at 70 Bar.G. Flow deviation remains minimal across a wide operating pressure range.
Construction and Materials:
One-piece construction with no internal shoulders or ledges that could create turbulence or trap debris. Available with Male BSPT threaded connections. Manufactured in Stainless Steel and Hardened Stainless Steel as standard, with other materials available on request. The circular spray orifice helps reduce wear and prevents feathering of the spray edges, while the hexagonal body allows secure installation without distortion during tightening. The design eliminates the need for an internal nozzle filter as small foreign particles can pass through the orifice.
Maximum Recommended Pressure:
150 Bar.G
Ordering Instructions:
  • 1⁄4” AZ 6-15° Stainless Steel.

Thread Sizes

AZ Type
Nozzle Number Orifice Dia mm Thread Sizes
M 1/8 M 1/4
4 1.25 x x
4.5 1.30 x x
5 1.40 x x
5.5 1.45 x x
6 1.50 x x
6.5 1.60 x x
7 1.65 x x
7.5 1.70 x x
8 1.75 x x
8.5 1.80 x x
9 1.90 x x
10 2.00 x x
15 2.40 x x
20 2.80 x x
30 3.60 x x
40 4.00 x
50 4.40 x

Available Spray Angles

AZ Type
Nozzle Number Available Spray Angles
0° 15° 25° 40° 50°
4 x x x x x
4.5 x x x x x
5 x x x x x
5.5 x x x x x
6 x x x x x
6.5 x x x x x
7 x x x x x
7.5 x x x x x
8 x x x x x
8.5 x x x x x
9 x x x x x
10 x x x x x
15 x x x x x
20 x x x x x
30 x x x x x
40 x x x x x
50 x x x x x

Flow Rate in Liters / Min at Bar G

AZ Type
Flow Rate in Liters / Min at Bar G
Nozzle Number 15 20 25 35 40 50 60 70
4 3.50 4.10 4.60 5.40 5.80 6.50 7.10 7.60
4.5 4.00 4.60 5.10 6.10 6.50 7.30 8.00 8.60
5 4.40 5.10 5.70 6.70 7.20 8.10 8.80 9.50
5.5 4.90 5.60 6.30 7.40 7.90 8.90 9.70 10.50
6 5.30 6.10 6.80 8.10 8.70 9.70 10.60 11.40
6.5 5.70 6.60 7.40 8.80 9.40 10.50 11.50 12.40
7 6.20 7.10 8.00 9.40 10.10 11.30 12.40 13.40
7.5 6.60 7.60 8.60 10.10 10.80 12.10 13.20 14.30
8 7.10 8.20 9.10 10.80 11.50 12.90 14.10 15.30
8.5 7.50 8.70 9.70 11.50 12.30 13.70 15.00 16.20
9 8.00 9.20 10.30 12.10 13.00 14.50 16.00 17.20
10 8.80 10.20 11.40 13.50 14.40 16.10 17.70 19.10
15 13.20 15.30 17.10 20.20 21.60 24.20 26.50 28.60
20 17.70 20.40 22.80 27.00 28.80 32.20 35.30 38.10
30 24.50 30.60 34.20 40.50 43.30 48.40 53.00 57.20
40 35.30 40.80 45.60 54.00 57.70 64.50 70.60 76.30
50 44.10 51.00 57.00 67.40 72.00 80.60 88.30 95.40

Flow Rate in GAL / Min at PSIG

AZ Type
Flow Rate in GAL / Min at PSIG
Nozzle Number 200 300 400 500 600 700 800 1000
4 0.92 1.08 1.22 1.43 1.53 1.72 1.88 2.01
4.5 1.06 1.22 1.35 1.61 1.72 1.93 2.11 2.27
5 1.16 1.35 1.51 1.77 1.90 2.14 2.32 2.51
5.5 1.29 1.48 1.66 1.95 2.09 2.35 2.56 2.77
6 1.40 1.61 1.80 2.14 2.30 2.56 2.80 3.01
6.5 1.51 1.74 1.95 2.32 2.48 2.77 3.04 3.28
7 1.64 1.88 2.11 2.48 2.67 2.99 3.28 3.54
7.5 1.74 2.01 2.27 2.67 2.85 3.20 3.49 3.78
8 1.88 2.17 2.40 2.85 3.04 3.41 3.72 4.04
8.5 1.98 2.30 2.56 3.04 3.25 3.62 3.96 4.28
9 2.11 2.43 2.72 3.20 3.43 3.83 4.23 4.54
10 2.32 2.69 3.01 3.57 3.80 4.25 4.68 5.05
15 3.49 4.04 4.52 5.34 5.71 6.39 7.00 7.56
20 4.68 5.39 6.02 7.13 7.61 8.51 9.33 10.07
30 6.47 8.08 9.03 10.70 11.44 12.79 14.00 15.11
40 9.33 10.78 12.05 14.27 15.24 17.04 18.65 20.17
50 11.65 13.47 15.06 17.81 19.02 21.29 23.33 25.20

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