Overhead PDC Metal Sprinkler
HT 20G
- Overhead PDC metal sprinkler with 3/4″ or 20 mm BSP Male thread pressure die casted brass body and arm for consistent performance & increased life. With a trajectory angle of 27o , its working pressure range is 0.90 kg/ cm² - 3.30 kg/ cm²
Features
- Pressure die casted brass body & arm for consistent performance and increased life
- Excellent water distribution uniformity at low pressure
- ¾❞ (20 mm) BSP Male Thread
- Body, arm, bearing and sleeve made of brass
- Trajectory angle 27°
- Working pressure: 0.90 kg/cm² = 3.30kg/cm²
Precautions
- Handle with care
- Wash regularly with clean water
- Made for water only, never use any oil or chemical
- Use proper spanner to install the sprinkler
| Performance Table | |||||||
|---|---|---|---|---|---|---|---|
| Nozzle (mm) | Pressure | Coverage Diameter | Discharge Rate (LPH) | ||||
| kg/cm2 | mtr. | Spray nozzle without milling | Spray nozzle with milling | ||||
| 3.9×3.17 | 1 | 19 | – | 1100 | |||
| 2 | 21 | – | 1580 | ||||
| 3 | 22 | – | 1935 | ||||
| * 4.1×3.17 | 1 | 19 | – | 1130 | |||
| 2 | 21 | – | 1610 | ||||
| 3 | 22 | – | 1970 | ||||
| 4.36×3.17 | 1 | 19 | – | 1280 | |||
| 2 | 22 | – | 1780 | ||||
| 3 | 24 | – | 2150 | ||||
| 5.15×3.17 | 1 | 24 | 1330 | 1520 | |||
| 2 | 25 | 1850 | 2170 | ||||
| 3 | 26 | 2280 | 2670 | ||||
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