The SEGEV S-050 air release valve body made of high quality plastic, all other mechanical parts are made of corrosion resistant materials.Pressure range: min 0.2 max. 16 bar. [3 to 230 PSI]
S-50 Irrigation water air valve available in sizes:1/2" (15mm) 3/4" (20mm), 1" (25mm) BSPT/NPT threaded
Patent, Rolling Seal Mechanism:- Significantly reduces obstruction by foreign particles and debris. - Release high rate of air. Air flow rates up to 160 M3H.- S-050 uses one size orifice for a large pressure range (max. 16 bar.(- Auto self cleaning.
Product technical leaflet