{"id":9536017236119,"title":"Air Relief Valve, Vacuum and Air Release Valve for Irrigation System - NPT Threaded Interface 1-1\/2 inches","handle":"air-relief-valve-vacuum-and-air-release-valve-for-irrigation-system-npt-threaded-interface-1-1-2-inches","description":"\u003ch3\u003eAir Relief Valve, Vacuum and Air Release Valve for Irrigation System - NPT Threaded Interface\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eCompact Air Valve for Water Systems Resolves air\/vacuum issues in water supply\r\n\u0026amp; filtration systems during filling\/draining. Aerodynamic design ensures low-\r\npressure sealing with 280m³\/h air exchange. Certified for 15 bar pressure. Key\r\nFeatures - Anti-blowing float prevents premature closure - Auto micro-exhaust\r\nreleases trapped air - Vacuum-breaker during drainage - NPT connections for\r\nuniversal compatibility Applications Irrigation Pipelines - Prevents vacuum at\r\npumps\/pipe slopes Filtration Stations - Vents air from filters\/fertilizer\r\ntanks Elevated Pipes - Eliminates air pockets causing pipe bursts Pump\r\nStations - Boosts efficiency + reduces power outage surges Field Systems -\r\nProtects water meters \u0026amp; pressure regulators Smart 3-Stage Operation 1.Filling:\r\nRapid air discharge → Float seals port upon water entry 2.Pressurized Use:\r\nAuto vents accumulated air via micro-port 3.Draining: Opens instantly to break\r\nvacuum Tech Specs Caliber: NPT Pressure: 0.35bar sealing \/ 15bar max Flow:\r\n±280m³\/h @ ±0.35bar\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003ePA Material: corrosion-resistant, acid and alkali resistant, long service life\u003c\/li\u003e\r\n \u003cli\u003eLarge Inlet and Exhaust Port Size, High Flow Rate : The valve body adopts the gas dynamics of the DC channel design\u003c\/li\u003e\r\n \u003cli\u003eDual-exhaust Port Design: power fast exhaust port and micro-automatic exhaust port, which can continuously exhaust the gas generated in the pipeline\u003c\/li\u003e\r\n \u003cli\u003ePower Low-pressure Sealing - can maintain good sealing at low pressure (0.3bar) to avoid leakage phenomenon\u003c\/li\u003e\r\n \u003cli\u003eApplication: System Piping - Prevents air from accumulating at high points of the pipeline, slope inflection points, road and river crossings, eliminating negative pressure. Water supply system-Prevent air from accumulating and eliminate negative pressure. Industrial system pipe network and residential area pipe network - to prevent air accumulation\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-04-01T01:38:43+11:00","created_at":"2026-04-01T01:38:40+11:00","vendor":"UPLYKKE","type":"Drip Irrigation Kits","tags":["home_improvement_Apr2026"],"price":14600,"price_min":14600,"price_max":14600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47588399972503,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0DYD8S2PV","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Air Relief Valve, Vacuum and Air Release Valve for Irrigation System - NPT Threaded Interface 1-1\/2 inches","public_title":null,"options":["Default Title"],"price":14600,"weight":290,"compare_at_price":null,"inventory_management":"shopify","barcode":"air-zuhe222","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B0DYD8S2PV.jpg?v=1775824662","\/\/newnestshop.com\/cdn\/shop\/files\/810je6cyKzL.jpg?v=1774967922","\/\/newnestshop.com\/cdn\/shop\/files\/61slo8n731L.jpg?v=1774967922","\/\/newnestshop.com\/cdn\/shop\/files\/61BF39uGuwL.jpg?v=1774967922","\/\/newnestshop.com\/cdn\/shop\/files\/71ZvaQj-tYL.jpg?v=1774967922"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B0DYD8S2PV.jpg?v=1775824662","options":["Title"],"media":[{"alt":null,"id":41320664268951,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0DYD8S2PV.jpg?v=1775824662"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0DYD8S2PV.jpg?v=1775824662","width":1600},{"alt":null,"id":41320664301719,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/810je6cyKzL.jpg?v=1774967922"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/810je6cyKzL.jpg?v=1774967922","width":1600},{"alt":null,"id":41320664334487,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61slo8n731L.jpg?v=1774967922"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61slo8n731L.jpg?v=1774967922","width":1600},{"alt":null,"id":41320664367255,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61BF39uGuwL.jpg?v=1774967922"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61BF39uGuwL.jpg?v=1774967922","width":1600},{"alt":null,"id":41320664400023,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71ZvaQj-tYL.jpg?v=1774967922"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71ZvaQj-tYL.jpg?v=1774967922","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAir Relief Valve, Vacuum and Air Release Valve for Irrigation System - NPT Threaded Interface\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eCompact Air Valve for Water Systems Resolves air\/vacuum issues in water supply\r\n\u0026amp; filtration systems during filling\/draining. Aerodynamic design ensures low-\r\npressure sealing with 280m³\/h air exchange. Certified for 15 bar pressure. Key\r\nFeatures - Anti-blowing float prevents premature closure - Auto micro-exhaust\r\nreleases trapped air - Vacuum-breaker during drainage - NPT connections for\r\nuniversal compatibility Applications Irrigation Pipelines - Prevents vacuum at\r\npumps\/pipe slopes Filtration Stations - Vents air from filters\/fertilizer\r\ntanks Elevated Pipes - Eliminates air pockets causing pipe bursts Pump\r\nStations - Boosts efficiency + reduces power outage surges Field Systems -\r\nProtects water meters \u0026amp; pressure regulators Smart 3-Stage Operation 1.Filling:\r\nRapid air discharge → Float seals port upon water entry 2.Pressurized Use:\r\nAuto vents accumulated air via micro-port 3.Draining: Opens instantly to break\r\nvacuum Tech Specs Caliber: NPT Pressure: 0.35bar sealing \/ 15bar max Flow:\r\n±280m³\/h @ ±0.35bar\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003ePA Material: corrosion-resistant, acid and alkali resistant, long service life\u003c\/li\u003e\r\n \u003cli\u003eLarge Inlet and Exhaust Port Size, High Flow Rate : The valve body adopts the gas dynamics of the DC channel design\u003c\/li\u003e\r\n \u003cli\u003eDual-exhaust Port Design: power fast exhaust port and micro-automatic exhaust port, which can continuously exhaust the gas generated in the pipeline\u003c\/li\u003e\r\n \u003cli\u003ePower Low-pressure Sealing - can maintain good sealing at low pressure (0.3bar) to avoid leakage phenomenon\u003c\/li\u003e\r\n \u003cli\u003eApplication: System Piping - Prevents air from accumulating at high points of the pipeline, slope inflection points, road and river crossings, eliminating negative pressure. Water supply system-Prevent air from accumulating and eliminate negative pressure. Industrial system pipe network and residential area pipe network - to prevent air accumulation\u003c\/li\u003e\r\n \u003c\/ul\u003e"}