โจ KEY FEATURES & HIGHLIGHTS
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๐ฏ Precision Pressure Regulation: Maintains a constant preset downstream pressure regardless of fluctuations in upstream supply pressure or flow rates.
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๐ Integrated 3-Way Pilot Control: Includes a manual 3-way selector valve for easy local switching between AUTO, MANUAL OPEN, and MANUAL CLOSE modes.
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๐ฉ Top Pressure Adjusting Screw: Heavy-duty brass adjusting bolt on top of the pilot assembly allows smooth calibration of set outlet pressure.
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๐ก๏ธ Non-Corrosive Assembly: High-grade composite polymer construction prevents scaling, rusting, and chemical damage from fertilizers or aggressive water sources.
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๐ Fast & Smooth Response: Micro-tubing sensing system ensures rapid dynamic response to pressure surges, protecting drip emitters and pipes from bursting.
๐พ RECOMMENDED APPLICATIONS
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๐ฝ Drip & Sprinkler Irrigation: Protects delicate drip lines and micro-sprinklers from excessive line pressure.
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๐งช Fertigation & Dosing Stations: Maintains uniform chemical injection rates by stabilizing system operating pressure.
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โณ Topographical & Slope Control: Controls downstream pressure in hilly or uneven agricultural fields.
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๐ฐ Water Supply Networks: Mainline pressure reduction in rural and commercial water distribution loops.
โ ๏ธ OPERATING & ADJUSTMENT GUIDELINES
Note: Always adjust the outlet pressure while water is flowing through the valve to obtain accurate calibration.
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๐ฉ Pressure Setting: Loosen the locknut on the pilot top bolt. Turn clockwise to increase downstream pressure, or counter-clockwise to decrease it.
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๐งน Pilot Line Filter: Regularly check and clean small inline micro-filters on the pilot loop to prevent debris from blocking command sensing ports.
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โ๏ธ Winter Protection: Fully drain the valve chamber and pilot command lines before freezing conditions to avoid internal rupture.





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