Rain 861

Model 861- Large Wetting Diameter

Applications:

• The product is designed for irrigation of mature trees with large root zone.
• Product can be used for low precipitation rate and high uniformity overlapping irrigation in greenhouses.
• Product can be used for upside down irrigation in greenhouses and nurseries in places where a lower angle of throw is required.
• Applicable for landscape, cooling and frost protection systems.

Technical Specifications:

• Wide range of nozzles to meet all applications 35-160 liters per hour (0.15-0.70 gpm).
• Nominal Flow rate at 2.0 bar (29 psi).
• Working pressure maximum range 1-3 bar (14.5-43.5 psi).
• Optimal working pressure range 1.4-2.2 bar (20-32 psi).
• Large wetting diameter: 5.5-9.0 m (18-30Ft).
• Recommended overlapping spacing in wind protected areas:
  Upright position up to 6X6 m (20x20Ft). Inverted: Rectangular overlapping up to 5x5 meters (16x16 ft). One row of emitters up to 6.0 m (20 Ft) hot house width. Two rows of emitters up to 12 m (39 Ft) hot house width.
• 861 series can be supplied as PC (pressure compensated) emitter.