Toro 570Z Series - Variable Arc Nozzles (TVANs); TVAN Nozzle Features and Performance

8' Series
Pattern psi GPM Radius
90°
180°
270°
360°
10' Series
psi GPM Radius
12' Series
psi GPM Radius
20 0.90 13
25 0.95 14
30 0.99 14
35 1.06 14
40 1.13 14
45 1.15 15
50 1.20 15
20 1.45 12
25 1.55 13
30 1.65 13
35 1.76 13
40 1.86 13
45 1.97 13
50 2.06 14
20 2.01 11
25 2.16 12
30 2.32 12
35 2.45 13
40 2.62 13
45 2.77 13
50 2.91 14
20 2.92 12
25 3.09 12
30 3.22 12
35 3.45 13
40 3.65 14
45 3.86 13
50 3.88 13
15' Series
psi GPM Radius
20 1.11 13
25 1.22 14
30 1.34 15
35 1.40 15
40 1.54 16
45 1.65 16
50 1.71 16
20 1.82 13
25 2.01 14
30 2.22 14
35 2.33 15
40 2.56 15
45 2.61 15
50 2.86 15
20 2.48 12
25 2.75 13
30 3.04 13
35 3.21 14
40 3.48 14
45 3.64 15
50 3.87 15
20 3.11 12
25 3.51 13
30 3.82 13
35 4.12 14
40 4.42 14
45 4.56 14
50 4.92 14
17' Series
psi GPM Radius
570 Variable Arc Nozzle Performance Data—U.S.
■ = Data not yet available.
570 Variable Arc
Nozzles (TVANs)
8'–17' (2,4–5,2m)
Radius
Features
• Exclusive matched precipitation
rates (MPR) across entire radius
range (within and between
families)
• Fits all Toro 570Z sprinkler
bodies
• Infinitely adjustable arc from
0°–360°
• Five different nozzles for
various radii
• Color-coded nozzles allow for
easy identification
• 8' (2,4m), green
• 10' (3,0m), blue
• 12' (3,7m), brown
• 15' (4,6m), black
• 17' (5,2m), gray
• Exceptional uniform coverage
• Adjustment screw allows up to
25% radius reduction
• Flow increases or decreases
proportionately with radius
adjustment (maintaining MPR)
• Unique grip-and-turn
adjustment—wet or dry
• Fine-mesh, snap-in green filter
screens, prevent clogging
Specifications
• Recommended operating
pressure: 20–50 psi
(1,4–3,5 Bar)
• Maximum operating pressure:
75 psi (5,2 Bar)
Specifying Information
TVAN XX
Model Radius
TVAN—Toro Variable Arc Nozzle 8—8' (2,4m) 15—15' (4,6m)
10—10' (3m) 17—17' (5,2m)
12—12' (3,7m)
Example: A Variable Arc Nozzle with a 10' radius,
would be specified as: TVAN-10
Note: To specify a TVAN nozzle with a 570Z sprinkler body, attach the body
specification (pgs. 2–4) before the above nozzle specification.
8' 10' 12' 15' 17'
4
4