DT34 Series Sprinkler Performance Data
Base | Nozzle Set | Nozzle Set | Nozzle Set | Nozzle Set | Nozzle Set | Nozzle Set | Nozzle Set | ||||||||
31 ● (Yellow) | 32 ● (Blue) | 33 ● (Brown) | 34 ● (Orange) | 35 ● (Green) | 36 ● (Gray) | 37 ● (Black) | |||||||||
Pressure | |||||||||||||||
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★ BLUE | ■ YELLOW | ★ RED | ■ YELLOW | ★ RED | ■ YELLOW | ★ BEIGE | ■ YELLOW | ★ BIEGE | ■ YELLOW | ✪ RED | ■ YELLOW | ✪ GRAY | ■ YELLOW | ||
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psi | Radius | GPM | Radius | GPM | Radius | GPM | Radius | GPM | Radius | GPM | Radius | GPM | Radius | GPM | |
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50 | 56 | 13.2 | 60 | 16.6 | 64 | 22.3 | 65 | 27.4 |
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65 | 58 | 15.0 | 62 | 20.0 | 66 | 25.0 | 70 | 30.0 | 75 | 35.0 |
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80 | 61 | 16.5 | 66 | 22.1 | 70 | 27.4 | 73 | 33.2 | 78 | 38.4 | 84 | 41.0 | 87 | 45.0 | |
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100 | 63 | 18.4 | 71 | 24.7 | 74 | 30.3 | 76 | 37.0 | 81 | 42.5 | 87 | 46.0 | 90 | 49.5 | |
Radius shown in feet. Toro recommends the use of a 11⁄4" (30mm) swing joint at flows over 25 GPM (95 LPM). Sprinkler radius of throw per ASAE standard S398.1 ● = Main Nozzle ★ = Intermediate Nozzle ✪= Intermediate Nozzle w/ Straightener ■ = Inner Nozzle (Yellow w/ Yellow Restrictor) All sprinklers are equipped with the selectable pilot valve that allows settings at 50, 65, 80 and 100 psi.
DT54 Series Sprinkler Performance Data
Base | Nozzle Set | Nozzle Set | Nozzle Set | Nozzle Set | Nozzle Set | Nozzle Set | Nozzle Set | Nozzle Set | Nozzle Set | ||||||||||
51 ● (Yellow) | 52 ● (Blue) | 53 ● (Brown) | 54 ● (Orng) | 55 ● (Green) | 56 ● (Gray) | 57 ● (Black) | 58 ● (Red) | 59 ● (Beige) | |||||||||||
Pressure | |||||||||||||||||||
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★ BLUE | ■YELLOW | ★ RED | ■YELLOW | ★ RED | ■YELLOW | ★ BEIGE | ■YELLOW | ★ BEIGE | ■YELLOW | ✪ RED | ■YELLOW | ★BRN ✪GRY ■YLW | ★BRN ✪GRY ■YLW | ✪ GRAY | ■YELLOW | ||||
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psi | Radius | GPM | Radius | GPM | Radius | GPM | Radius | GPM | Radius | GPM | Radius | GPM | Radius | GPM | Radius | GPM |
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50 | 56 | 13.2 | 60 | 16.6 | 64 | 22.3 | 65 | 27.4 |
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65 | 58 | 15.0 | 62 | 20.0 | 66 | 25.0 | 70 | 30.0 | 75 | 35.0 |
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80 | 61 | 16.5 | 66 | 22.1 | 70 | 27.4 | 73 | 33.2 | 78 | 38.4 | 84 | 41.0 | 87 | 45.0 | 90 | 52.0 | 94 | 57.5 | |
100 | 63 | 18.4 | 71 | 24.7 | 74 | 30.3 | 76 | 37.0 | 81 | 42.5 | 87 | 46.0 | 90 | 49.5 | 95 | 56.5 | 100 | 62.0 | |
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Radius shown in feet. Toro recommends the use of a 11⁄4" (30mm) swing joint at flows over 25 GPM (95 LPM). Sprinkler radius of throw per ASAE standard S398.1 ● = Main Nozzle ★ = Intermediate Nozzle ✪= Intermediate Nozzle w/ Straightener ■ = Inner Nozzle (Yellow w/ Yellow Restrictor) All sprinklers are equipped with the selectable pilot valve that allows settings at 50, 65, 80 and 100 psi.
Sprinkler Spacing Guidelines | Precipitation Rate Formulas |
❚Square Spacing
No wind - 55% of diameter 4 mph wind - 50% of diameter 8 mph wind - 45% of diameter
❚Triangular Spacing
No wind - 60% of diameter 4 mph wind - 55% of diameter 8 mph wind - 50% of diameter
❚Single-Row Spacing
No wind - 50% of diameter 4 mph wind - 50% of diameter 8 mph wind - 45% of diameter
Note: Designing for zero (0) mph wind conditions is not recommended. Design for worst wind conditions.
For additional information, refer to Toro Technical Data Manual, form number
❚
GPM of full circle x 96.3
(Spacing)2
❚
GPM of full circle x 96.3
(Spacing)2 (0.866)
❚Area and flow:
Total GPM of zone x 96.3
Total irrigated
square feet of zone
❚Single row:
GPM of full circle x 96.3
(Spacing) (Scallop)
2
