spray heads and accessories - Rain Bird irrigation
spray heads and accessories - Rain Bird irrigation
spray heads and accessories - Rain Bird irrigation
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HOW TO USE THE RAIN BIRD CATALOG<br />
PERFORMANCE CHARTS<br />
Nozzles<br />
Spray pattern<br />
Nozzle designation<br />
Spray pattern<br />
Nozzle number<br />
Nozzle color<br />
REGISTERED TRADEMARKS<br />
® Registered Trademark of <strong>Rain</strong> <strong>Bird</strong> Sprinkler Mfg. Corp.<br />
DELRIN TM is a registered trademark of Dupont de Nemours<br />
WINDOWS TM is a registered trademark of MICROSOFT CORPORATION<br />
HOW TO USE THE RAIN BIRD CATALOG<br />
Pressure (bar)<br />
Radius of throw (cm or m): The throw is equal to the radius of the irrigated area<br />
Some models have a radius adjustment screw<br />
to decrease radius up to 25 %.<br />
Flow (m 3 /h, l/s or l/h)<br />
Precipitation rate (mm/h)<br />
� square spacing<br />
� triangular spacing<br />
Precipitation rate calculation<br />
based on half circle �<br />
or full circle ��operation�<br />
(Example: half circle).<br />
For square ��<strong>and</strong> triangular ��spacing,<br />
the distance between sprinklers<br />
is expressed as a percentage<br />
of the irrigated diameter:<br />
50% or 60% (Example: 50 %).<br />
Pressure : For all pop-up sprinklers, stated pressure refers to the operating pressure at the base inlet. For all above-grade impact sprinklers, stated pressure refers to<br />
operating pressure at the nozzle.<br />
<strong>Rain</strong> <strong>Bird</strong> Sprinkler Mfg. Corp. certi�es thar pressure, �ow rate <strong>and</strong> radius data for its products were determined <strong>and</strong> listed in accordance with ASAE St<strong>and</strong>ard S398.1,<br />
Procedure for Sprinkler Testing <strong>and</strong> Performance Reporting, <strong>and</strong> are representative of performance of production sprinklers at the time of publication. Actual product<br />
performance may di�er from the published speci�cations due to normal manufacturing variations <strong>and</strong> sample selection. All other speci�cations are solely the<br />
recommendations of <strong>Rain</strong> <strong>Bird</strong> Sprinkler Mfg. Corp.<br />
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8 www.rainbird.eu
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