Toro Turbo-Key Emitter Specifications
Micro-Irrigation
Turbo-SC Plus
& Turbo-Key
Application:
Ideal PC (Pressure Compensating) & Non-Pressure
Compensating emitters for use in Agriculture,
Nursery & Landscaping applications. The large
turbulent flow path allows for greater resistance to
plugging, and the take-apart feature permits easy
on-site inspection and cleaning.
Features:
• Proven PC (Pressure Compensating) &
Non-Pressure Compensating emitter design
• Take-apart feature permits fast, easy on-site
inspection and cleaning
• Barbed inlet allows emitters to be installed
directly onto hose or used with 1/4" (4mm)
tubing
• Resistant to agricultural chemicals and
ultraviolet degradation
Turbo-SC Plus Emitter:
Pressure Compensating
• Large, self-flushing, turbulent flow path* for
higher resistance to plugging where water
conditions may be a problem
• High quality silicon diaphragm for improved
pressure compensation and uniformity over a
wide range of pressures
• Includes a Male Adaptor for use with 1/4"
(4mm) tubing (i.e. EHD0433)
• Includes bug shield to deter entry of insects
• Available in three flow rates:
Part Number GPH LPH Base Color
DPJ02-A 0.5 2.0 Blue
DPJ04-A 1.0 4.0 Black
DPJ08-A* 2.0 8.0 Red
* Turbo-SC has same features as Turbo-SC Plus
except for Turbulent Flow Path
Turbo-Key®Non-Pressure
Compensating Emitter
• Large turbulent flow path allows for greater
resistance to plugging where water conditions
may be a problem
• Color coded internal tab for easy identification
• Available in three flow rates:
Part Number GPH LPH Internal Tab Color
DNK02-3 0.5 2.0 White
DNK04-3 1.0 4.0 Black
DNK08-3 2.0 8.0 Green
Flow Rates
0.00
0.50
1.00
1.50
2.00
2.50
5
10 15 20 25 30 35 40 45 50 55
Pressure (psi)
Flow Rate (gph)
DPJ08-A
DPJ04-A
DPJ02-A
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
4.00
5101520253035404550
Pressure (psi)
Flow Rate (gph)
DNK08-1
DNK04-1
DNK02-1
ressure DPJ02-A DPJ04-A DPJ08-A
P
si Bar gph lph gph lph gph lph
p
0.34 0.42 1.60 0.73 2.75 1.41 5.34
5
10 0.69 0.44 1.65 0.97 3.68 1.80 6.81
15 1.03 0.47 1.78 0.96 3.62 2.00 7.57
0 1.38 0.49 1.86 0.97 3.69 2.12 8.03
2
5 1.72 0.50 1.91 1.00 3.79 2.15 8.14
2
30 2.07 0.51 1.93 1.01 3.82 2.15 8.14
5 2.41 0.51 1.91 1.01 3.82 2.11 7.99
3
0 2.76 0.50 1.88 1.00 3.78 2.04 7.72
4
45 3.10 0.49 1.84 0.98 3.71 1.95 7.38
50 3.45 0.47 1.78 0.95 3.60 1.84 6.97
Specifications
DPJ02-A DPJ04-A DPJ08-A
Nominal Flow Rate (Q)
gph 0.5 gph 1.0 gph 2.0 gph
lph 2.0 lph 4.0 lph 8.0 lph
Recommended Pressure Range (P)
psi 10 to 50 psi
Bar 0.7 to 3.5 Bar
Emitter Exponent (x) 0.060 0.009 0.031
Minimum filtration requirement 140 Mesh (105 Micron)
Optional Color (base) Blue Black Red
Turbo-SC Plus:
Pressure
Compensating
Flow Rates
Pressure DNK02-1 DNK04-1 DNK08-1
psi Bar gph lph gph lph gph lph
5 0.34 0.31 1.17 0.63 2.38 1.23 4.66
10 0.69 0.43 1.63 0.88 3.33 1.75 6.62
* 15 1.03 0.53 2.01 1.08 4.09 2.14 8.10
20 1.38 0.61 2.31 1.25 4.73 2.47 9.35
25 1.72 0.68 2.57 1.40 5.30 2.76 10.45
30 2.07 0.75 2.84 1.53 5.79 3.02 11.43
35 2.41 0.81 3.07 1.65 6.25 3.25 12.30
40 2.76 0.86 3.26 1.77 6.70 3.48 13.17
45 3.10 0.92 3.48 1.88 7.12
50 3.45 0.96 3.63 1.98 7.50
Recommended operating pressure
*
Specifications
DNK02-1 DNK04-1 DNK08-1
Nominal Flow Rate (Q)
gph @ 15 psi 0.5 gph 1.0 gph 2.0 gph
Recommended Pressure Range (P)
Emitter Exponent (x) 0.49 0.50 0.50
Minimum filtration requirement 140 Mesh (105 Micron)
Color (Internal Tab) White Black Green
©2012 The Toro Company
Micro-Irrigation Business
1588 N. Marshall Avenue, El Cajon, CA 92020-1523, USA
Tel: +1(800) 333-8125 or +1 (619) 562-2950
Fax: +1 (800) 892-1822 or +1(619) 258-9973
toro.com
ALT014 11/12
lph @ 15 psi 2.0 lph 4.0 lph 8.0 lph
psi 0 to 50 psi
Bar 0 to 3.5 Bar
Turbo-Key:
Non-Pressure
Compensating
Loading...