"PC-ND" Series

Pressure Compensating, No-Drain
Inline Drip Tubing

  • Features Plastro logo Hydro-PCND® Emitters
  • Built-in no-drain device eliminates water draining from the emitter when water supply is shut down.
    • Prevents dripline from sucking in soil particles and debris.
    • Ideal for short-pulse irrigation in greenhouse applications.
  • Sealing pressure: 1.5 PSI
    Opening pressure: 4.5 PSI
  • Unique flow regulating concept: wide effective labyrinth, leading into the flow control chamber, where a sensitive floating diaphragm regulates and maintains a constant flow rate at variable inlet pressure.
  • High clog resistance:
    • Dripper’s large intake filter is continuously flushed by the water flow.
    • Large cross section on labyrinth.
    • Self-cleaning mechanism at the flow regulated water outlet.
  • Manufactured from durable plastics for long service life.
  • Protected against UV degradation
  • Resistant to chemicals and fertilizers commonly used in agriculture.
  • Recommended Filtration: 120 mesh.

PC-ND emitter cutaway view

Tubing Specifications
O.D.
mm
(in.)		I.D.
mm
(in.)		Avg. Wall Thickness
mm
(in.)
18
(0.710)		16
(0.620)		1.14
(0.045)
20
(0.790)		17
(0.690)		1.27
(0.050)

 

Nominal Performance
PCND emitter performance graph

Notes:
Recommended operating pressure: 10–45 PSI
Manufacturer's variation (Cv): <=0.04

  

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