
3'' L 4'' Automatic Water Irrigation Control System Hydraulic Controller Pressure Reducing Valve Drip Irrigation. Hydraulic Control Efficiency: Y-type design with big channel, low head loss, and flexible diaphragm for corrosion resistance. Durable Nylon Construction: Body made of glass-filled nylon with EPDM diaphragm and stainless steel seals for long service life. Anti-Clogging Design: Wide water passageways and sediment resistance ensure short reaction time and prevent clogging. Long Service Life: Rated for 50,000 to 100,000 cycles with a 3-year warranty policy after shipment. Flexible Voltage Options: Operates on 3VDC to 12VDC or 12V-24VAC with pulse width 200ms-500ms for versatile control. Custom Packaging Available: Offers neutral cartons, XingFeng brand packaging, or custom packaging solutions upon request. Fast Delivery Options: Delivery time ranges from 3 to 30 days depending on order specifics, shipped via sea, air, or courier. CE & ISO9001 Certified: Product meets international standards with CE and ISO9001 certifications for quality assurance.