The self-regulating, chemical resistant, anti-drainback and self-cleaning 2 & 4 litres PC and CNL barbed drippers are perfect for the irrigation of greenhouses.
The self-regulating, chemical resistant, anti-drainback and self-cleaning 2 & 4 litres PC and CNL barbed drippers are perfect for the irrigation of greenhouses, nurseries, orchards, garden plots and landscape applications. They are used with black or white micro tubing inserted directly onto the dripper, as well as plum, simple grey, and double grey spray stakes.
Specifications
Two models are available: PC and PC CNL (anti-drainage)
Standard 5 mm extension for connection of extension tube
Filtration Recommendation: 130 micron / 120 mesh
Very low CV : less than 4% (excellent distribution)
Wide and precise regulating range from 7.11 to 56.88 PSI
Required punch size 2.5 mm (code – ITC)
Pulse irrigation and irrigation in soilless conditions
Recommended working pressure 1.0 Bar to 4.0 Bar
Features and Benefits
Prevents low head drainage (CNL): opening pressure: 0,785 Bar; closing pressure: 0,294 Bar
Protection against woodpeckers and animals
Precise irrigation in soilless culture growing conditions and pulse irrigation
Can be used for subsurface installation
For areas with harsh topographical conditions
Prevents surplus drainage in low places (CNL model)
Elements minimize clogging: protected cross-shaped water inlet; flushing mechanism of regulating diaphragm; strong turbulent flow in labyrinth enables continual cleaning and flushing; large water passages