Product Name: Plastic Material and Other Watering Air Release Valve for Drip Irrigation System Model NO.: AV Certification: ISO Trademark: Chinadrip Transport Package: Cartons Specification: 54*35*28cm Origin: China HS Code: 84804100 Product Description Product Description1. Air valve is applied to irrigation system or networks for water supply. It evacuates air during pipeline filling and enables large volume air intake in the event of network draining.2. With its advanced aerodynamic design and kinetic orifice, this valve can provide excellent protection against vacuum formation, with improved sealing under low pressure conditions.3. Compact, simple and reliable structure.4. Straight flow body with large diameter orifice -High flow rates.5. Aerodynamic full-body kinetic shield -Prevents premature closing without disturbing air intake or discharge.6. Dynamic sealing -Prevents leakage during operation even under low pressure conditions (0.2 bar).7. All parts are fully corrosion, chemical and fertilizer resistant -Lower maintenance and increased life span.8. Pipeline Filling: During the filling process of apipeline, high air flow is forced out through the kinetic orifice of the air valve. once water enters the valve's chamber, the float buoyed upwards causes the kinetic orifice to close. The unique aerodynamic structure of the valve body and float ensures that the float cannot be closed before water reaches the valve.9. Pipeline Draining: When apipeline is drained, anegative differential pressure is created causing atmospheric air to push the float down.10. Pressurized Operation: During pressurized operation the kinetic orifice remains closed.Applications1. Main Irrigation Networks -Air relief and vacuum prevention downstream of pumps, along supply lines and at elevations in main irrigation networks.2. Irrigation Control Heads -Air relief and vacuum prevention at filtration and fertilization stations.3. High part of Irrigation Pipeline System -Air relief, Prevention of pipe broken as for high pressure air.Company InformationChinadrip Irrigation Equipment(Xiamen) Co.,Ltd.,is one of the leading professional irrigation system manufacturer and supplier in China. With rich experience in both manufacturer and quality control, we supply wide range of irrigation products to over 50 countries worldwide.Our Products LineOur products include micro-sprinkler system, drip irrigation system, filter system, fertilizer system, garden watering kit, tubing and their fitting etc which are all perfectly manufactured by the advanced technology and good quality materials, widely apply in agricultural irrigation ,landscape, family garden, greenhouse and sport course so on.Our Experienced TeamChinadrip has been training ateam of professional staffs in design, technology, sales, customer services and quality control in the past 6years. We are agroup with strong integration who work toward the same goal: To provide our customer with the best services by not only the strong technology support but also integrity and friendship.