SV-NZ-DDJDirectional Direct Injection Nozzle
Directional Direct Injection Nozzle series with selectable DN sizes, hydraulic parameters and project quotation options.
Catalogue, Technical Images & Drawings
Catalogue / CAD files are ready
Preview images are being updated, but the technical document files can be downloaded now.
Technical Specifications
| Installation Type | Threaded / adjustable joint |
|---|---|
| Catalogue Page | 2 |
| Nozzle Type | SV-NZ-DDJ Directional Direct Injection Nozzle |
| Material | SS304 |
| Available Sizes | DN40 / 1.5 inch / DN50 / 2 inch |
| Variant Models | SV-NZ-DDJ-40 / SV-NZ-DDJ-40-4016 / SV-NZ-DDJ-50 / SV-NZ-DDJ-50-5028 |
| Spray Height | 1–15 m / 1–20 m |
| Flow Rate | 5.19–21.6 m³/h / 4.61–19.2 m³/h / 5.24–32.32 m³/h / 7.34–45.25 m³/h |
| Pressure Head | 15–250 kPa / 15–330 kPa |
| Spray Diameter | Single jet |
| Dimension A | 196 mm / 180 mm / 134 mm / 260 mm |
| Dimension B | 53 mm / 64.5 mm / 65 mm |
| Dimension C | 18 mm / 16 mm / 22 mm / 28 mm |
Project Integration
Professional directional direct-jet nozzle for SmartVision musical fountain and architectural water-show projects.
Suitable for CAD layout, nozzle spacing and site coordination.
Designed for long-term fountain and outdoor water-feature use.
- Water effectstable fixed-direction straight jets.
- Best forclassic musical fountain rows, radial arrays, pools and plaza water features.
- InstallationThreaded / adjustable joint
- ConstructionSS304 stainless steel / project-grade metal body
- Integrationprecise hydraulic balancing, pump zoning and lighting synchronization.
- Compatible with underwater lights, dry-deck/ring lights, DMX color zones and SmartVision show-control workflow.
- Ready for BOQ, hydraulic calculation, zoning, installation drawings and project quotation.
✅ SmartVision can support nozzle selection, pump/head calculation, control-cabinet planning, cable routing and complete proposal package.
Technical Specifications by Model / Size
| Variant | Connection | Spray height | Flow rate | Pressure / Head | Diameter | A / B / C / D |
|---|---|---|---|---|---|---|
| SV-NZ-DDJ-40 SV-NZ-DDJ-40 | DN40 / 1.5 inch | 1–15 m | 5.19–21.6 m³/h | 15–250 kPa | Single jet | 196 mm / 53 mm / 18 mm |
| SV-NZ-DDJ-40-4016 SV-NZ-DDJ-40-4016 | DN40 / 1.5 inch | 1–15 m | 4.61–19.2 m³/h | 15–250 kPa | Single jet | 180 mm / 53 mm / 16 mm |
| SV-NZ-DDJ-50 SV-NZ-DDJ-50 | DN50 / 2 inch | 1–20 m | 5.24–32.32 m³/h | 15–330 kPa | Single jet | 134 mm / 64.5 mm / 22 mm |
| SV-NZ-DDJ-50-5028 SV-NZ-DDJ-50-5028 | DN50 / 2 inch | 1–20 m | 7.34–45.25 m³/h | 15–330 kPa | Single jet | 260 mm / 65 mm / 28 mm |
Flow / Pressure by Spray Height
Reference data from supplier catalogue. Use final pump selection after project hydraulic calculation.
| Spray height (m) | Flow rate (m³/h) | Pressure (kPa) |
|---|---|---|
| 1 | 5.19 | 15 |
| 1.5 | 6.5 | 25 |
| 2 | 7.59 | 35 |
| 3 | 9.45 | 50 |
| 4 | 10.9 | 65 |
| 5 | 12.24 | 80 |
| 6 | 14.58 | 100 |
| 8 | 15.57 | 140 |
| 10 | 17.46 | 160 |
| 15 | 21.6 | 250 |
| Spray height (m) | Flow rate (m³/h) | Pressure (kPa) |
|---|---|---|
| 1 | 4.61 | 15 |
| 1.5 | 5.77 | 25 |
| 2 | 6.74 | 35 |
| 3 | 8.4 | 50 |
| 4 | 9.68 | 65 |
| 5 | 10.88 | 80 |
| 6 | 12.96 | 100 |
| 8 | 13.84 | 140 |
| 10 | 15.52 | 160 |
| 15 | 19.2 | 250 |
| Spray height (m) | Flow rate (m³/h) | Pressure (kPa) |
|---|---|---|
| 1 | 5.24 | 15 |
| 1.5 | 6.56 | 25 |
| 2 | 7.66 | 35 |
| 3 | 10.08 | 50 |
| 4 | 12.24 | 65 |
| 5 | 14.56 | 80 |
| 6 | 18.32 | 100 |
| 8 | 22.08 | 140 |
| 10 | 24.8 | 160 |
| 15 | 28.72 | 250 |
| 20 | 32.32 | 330 |
| Spray height (m) | Flow rate (m³/h) | Pressure (kPa) |
|---|---|---|
| 1 | 7.34 | 15 |
| 1.5 | 9.19 | 25 |
| 2 | 10.73 | 35 |
| 3 | 14.12 | 50 |
| 4 | 17.14 | 65 |
| 5 | 20.39 | 80 |
| 6 | 25.65 | 100 |
| 8 | 30.92 | 140 |
| 10 | 34.72 | 160 |
| 15 | 40.21 | 250 |
| 20 | 45.25 | 330 |
Applications & Key Features
Overview
Fixed direct jet nozzle for stable parabolic or vertical water columns.
Applications
Musical fountains, landscape fountains, pools, plazas, resorts, parks and water-show projects.
Key features
Fixed clear direct jet water column; SS304 stainless steel; project-ready layout; SmartVision BOM support; catalogue-based parameters.
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