Sewer nozzlea DK
OVOID SHAPE, GREAT BREAKING AND RINSING POWER
rinsing of sediments
KEY INFORMATION
Sewer nozzles are a group of nozzles made of high-alloy, heat-treated stainless steel. The nozzles are highly manoeuvrable. Owing to the distinctive shape they do not get stuck in the sewer. They have a forward water jet and 5 backward jets. Water discharge angles vary depending on the nozzle size. The nozzles are available in 6 sizes, ensuring comprehensive coverage of diameters from 30mm. The nozzles are produced with drilled holes (models for smaller diameters). Nozzles for larger diameters are equipped with replaceable ceramic inserts (DK-50, DK-60, DK-75).
ADVANTAGES
- strong impingement forward water jet
- 8 or 5 backward water jets (depending on the model of the nozzle)
- angle of water outflow: 25°
- 2 different angles of water outflow – alternately: 32° and 25°
- the nozzle available in 5 models: DK-75, DK-60, DK-50, DK-40, DK-30
PARAMETRES OF HIGH-PRESSURE SEWER NOZZLES OF THE DK FAMILY
| * nozzles are not equipped with ceramic inserts/holes drilled | |||||||
| symbol | dimentions | thread | number of holes | WATER OUTFLOW ANGLE | APPLICATION RANGE | weight [kg] | |
| front | back | ||||||
| DK-75 | Ø 75x120 | 1", 5/4" | 1[D1M8] | 8[D1M8] | 32° + 25° | od Ø100 | 1,70 |
| DK-60 | Ø 60x85 | 3/4", 1", 5/4" | 1[D1M8] | 5[D1M8] | 32° | od Ø80 | 0,95 |
| DK-50 | Ø 50x80 | 3/4", 1", 5/4" | 1[D1M8] | 5[D1M8] | 35° | od Ø60 | 0,55 |
| DK-40* | Ø 40x60 | 1/2", 3/4" | 1[ - ] | 5[ - ] | 35° | od Ø50 | 0,20 |
| DK-30* | Ø 30x45 | 1/2" | 1[ - ] | 5[ - ] | 35° | od Ø50 | 0,15 |
