Standard ISO Flat Fan Spray Nozzle SF Series 110° - 06 (Grey) - Code 26312
The professional-grade standard ISO flat fan spray nozzle SF series 110° - 06 (Product Code: 26312) is a high-precision fluid-dynamic component engineered for high-volume spraying operations and maximum agricultural efficiency. Molded from premium acetal resin (Kematal) and coded to international standard ISO 06 - Grey (equivalent to a 1.6 mm orifice), this nozzle is designed for high-capacity boom applications, pre-emergence herbicide tasks, and full-field spraying treatments. When correctly spaced along the distribution rail and locked at the recommended target distance from the target, these nozzles yield a highly uniform spray pattern, maximizing coverage and minimizing off-target drift.
Design Details and Materials Engineering (Kematal)
This technical spray nozzle is fully manufactured from high-grade industrial "Kematal" acetal resin, an advanced technical polymer renowned for its exceptional chemical stability and dimensional retention properties. This material provides the 1.6 mm orifice with outstanding structural resistance against mechanical abrasion triggered by high-velocity high-pressure fluid delivery loops, effectively eliminating flow-rate degradation over time. Furthermore, the acetal matrix ensures total inertness against the aggressive chemical breakdown of concentrated herbicides, fungicides, and insecticides, locking in a field lifespan far superior to conventional brass spray tips. The flat fan layout generates a wide 110° spray angle, geometrically calculated to establish a balanced, overlapping pattern with adjacent boom nozzles, securing exact volume-per-hectare targets across the swath without localized missing spots or chemical pooling.
Technical Specifications and Boundary Limits
| Component Classification |
Standard flat fan crop spraying and weeding nozzle tip (SF Series) |
| International Calibration Standard |
ISO 06 - Grey (Nominal calibrated orifice scale: Ø 1.6 mm) |
| Spray Projection Open Angle |
110° |
| Nominal Flow Output Range |
1.70 ÷ 3.67 L/min (Liters per minute discharge constant) |
| Working Pressure Range |
1.5 ÷ 7 bar |
| Structural Engineering Metallurgy |
High-grade industrial molded acetal copolymer resin (Kematal) |
| Product Reference Code |
26312 |
Calibration Notes and Practical Field Guidelines
- Manifold Pressure Verification: Standard application volumes are calculated by cross-referencing tractor velocity (km/h) with real-time pressure. Always monitor working pressure via an inline gauge upstream of the nozzle body to account for manifold line friction losses.
- Boom Pitch and Spacing Parameters: To leverage the full 110° fan width, ensure precise nozzle spacing (typically 50 cm layout) and height adjustment to secure perfect pattern overlapping across the entire boom length.
- Orifice Maintenance: Despite Kematal's durability, insoluble residues may clog the 1.6 mm section. Use only compressed air or soft nylon-bristle brushes for cleaning. Never utilize metal wires or needles, as these will scratch the orifice geometry and permanently compromise the spray pattern accuracy.
