LD Flat Spray Nozzle

LD Flat Spray Nozzle features a uniform flat spray pattern with tapered edges, flow rates from 0.46 to 51.00 L/min (0.12 to 13.48 GPM), and spray angles from 0° to 110°.

Spray Angle:
0˚ — 110˚
Spray Pattern:
Flat Spray
Flow Rate:
0.39 — 19.9 L/min

Description

LD Flat Spray Nozzle produces a uniform flat spray pattern with tapered edges that allow adjacent sprays to overlap for even liquid distribution. Available with flow rates from 0.46 to 51.00 L/min (0.12 to 13.48 GPM) and spray angles from 0° to 110°, the LD Flat Spray Nozzle is suitable for washing, rinsing, coating, cooling, and other industrial applications requiring controlled spray coverage and consistent performance. Brass, Stainless Steel, and Mild Steel (welding nipple body only) are supplied as standard.

Spray Characteristics:
Produces a uniform flat spray pattern with tapered edges. The tapered spray profile allows overlapping for even distribution. Spray impact increases as spray angle decreases at equivalent flow rates. The orifice is offset 5° to the axis of the dovetail. Available spray angles are 0°, 15°, 25°, 40°, 50°, 65°, 80°, 90°, 100°, and 110°.
Construction and Materials:
Dovetail connection between nozzle tip and body provides positive alignment. Available as male BSPT, female BSPP, or welding nipple assemblies. Brass, Stainless Steel, and Mild Steel (welding nipple body only) are supplied as standard, with other materials available on request. The tapered inlet helps reduce wear and resist clogging, while the dovetailed tip design ensures accurate spray orientation and simplified maintenance.
Maximum Recommended Pressure:
100 Bar.G.
Ordering Instructions:
  • LD 15-65° Stainless Steel = Tip Only.
  • 1⁄4” LDM (Male) 6-65° Stainless Steel = Complete Assembly.
  • LDW 6-65° Stainless Steel = Welding Assembly.

Thread Sizes

LD Type
Nozzle Number Thread Sizes
M 1/8 M 1/4 M 3/8
2 x x x
4 x x x
6 x x x
8 x x x
10 x x x
15 x x x
20 x x x
25 x x x
40 x x x
50 x x x

Available Spray Angles

LD Type
Nozzle Number Available Spray Angles
0° 25° 40° 50° 65° 80° 90° 100° 110°
2 x x x x x x x x x
4 x x x x x x x x x
6 x x x x x x x x x
8 x x x x x x x x x
10 x x x x x x x x x
15 x x x x x x x x x
20 x x x x x x x x x
25 x x x x x x x x x
40 x x x x x x x x x
50 x x x x x x x x x

Flow Rate in Liters / Min at BAR G

LD Type
Flow Rate in Liters / Min at BAR G
Nozzle Number 1 2 3 4 5 7 10
2 0.46 0.65 0.80 0.89 0.99 1.24 1.43
3 0.68 0.97 1.18 1.36 1.53 1.81 2.23
4 0.90 1.27 1.56 1.83 2.03 2.36 2.86
5 1.15 1.62 1.99 2.28 2.55 3.02 3.62
6 1.37 1.94 2.37 2.72 3.07 3.61 4.46
7 1.59 2.25 2.75 3.21 3.54 4.21 5.36
8 1.83 2.59 3.17 3.66 3.98 5.03 5.80
10 2.27 3.21 3.93 4.46 5.19 5.95 7.14
15 3.44 4.21 6.16 6.70 7.78 9.15 10.71
20 4.46 6.25 8.05 9.37 9.94 12.35 14.73
25 5.80 8.03 9.94 11.38 12.75 15.09 18.08
40 9.37 12.05 15.62 18.30 20.57 24.25 28.57
50 11.61 16.07 19.89 22.77 25.50 30.19 36.16

Flow Rate in GAL / Min at PSIG

LD Type
Flow Rate in GAL / Min at PSIG
Nozzle Number 15 30 40 60 80 100 145
2 0.12 0.17 0.20 0.24 0.26 0.33 0.40
3 0.18 0.26 0.30 0.36 0.40 0.48 0.58
4 0.24 0.34 0.40 0.48 0.54 0.63 0.76
5 0.30 0.43 0.50 0.60 0.67 0.80 0.96
6 0.36 0.51 0.60 0.72 0.81 0.95 1.14
7 0.42 0.59 0.70 0.85 0.94 1.11 1.34
8 0.48 0.68 0.80 0.97 1.05 1.33 1.60
10 0.60 0.85 1.00 1.18 1.37 1.57 1.89
15 0.91 1.11 1.50 1.77 2.06 2.42 2.92
20 1.18 1.65 2.00 2.48 2.63 3.26 3.93
25 1.53 2.12 2.50 3.01 3.37 3.99 4.81
40 2.48 3.18 4.00 4.83 5.43 6.41 7.72
50 3.07 4.25 5.00 6.02 6.74 7.98 9.61

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