Spray Sprinkler Rain Bird RD1804 SAM PRS Spray Sprinkler 4″ 10cm, 1/2″ F (GW)
Sprinklers RD 1804 SAM PRS APPLICATION
small lawns, flower beds, shrubs.
Rain Bird static sprinkler 1804 RD SAM PRS is used for irrigation of grass surfaces. The device is reliable, resistant to mechanical damage.
RD – high resistance to contamination
The parts have been developed to be resistant to corrosion caused by chemically treated water containing chlorine and other substances.
SAM– foot valve
The sprinkler is equipped with a foot mechanism, thanks to which we can avoid uncontrolled water leakage at the difference in the height of the terrain. It prevents water leakage from the spray heads located on the lower level, which at the same time eliminates erosion caused by water run-off and the effect of hydraulic shock.
PRS– pressure control, averaging up to 2.1 bar
The built-in pressure regulator PRS in static sprinkler 1804 eliminates the risk of misting the sprinkler due to too high pressure. Exceeded nozzle operating pressure significantly influences the shape of the emitted drop, and thus the whole water stream.
• Nozzles MPR.
• The ratchet mechanism to facilitate mounting of the nozzle.
• Multifunctional pressure seal runs.
• A strong return spring steel.
• the amount of flow adjustment screw and radius.
• Wide selection of nozzles (pattern angle and radius of the jet).
• filter the nozzle (supplied with the nozzle).
Pressure 1.0 to 2.1 bar
Location: 0.6 to 5.5 m
Flow rate: 0 to 0.6 bar or more, otherwise 0.02 m 3 / h
Inlet of internal thread 1/2 ”
Outer diameter: 5.7 cm
Height of housing: 15.0 cm
Pop-up height: 10 cm