Mini Irrigation Good Design Air Pressure Relief Valve

Mini Irrigation Good Design Air Pressure Relief ValveAdavantages1)  light weight, convenient handling and corrosion-resistant2)  chemical stability , fluid resistance3)  anti-aging, long life4)  Healthy and non-toxic, free of stain and scale5)  Smooth inner wall ,reducing pressure loss and increasing flow speed6)  Low noise ,reduced by 40% compared to galvanized steel pipes7)  Soft colors and excellent design, suitable for installation either exposed or  hidden8)  Easy and fast installation, making cost minimized9) Ball valve ,plastic ball valve, pvc ball valve /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1