Description Specifications Literature Description The ASCO Valve Dust Collector Series are high-flow fast-opening 2-way valves, pilot valves, pilot valve enclosures, and bulkhead fittings that have been specially designed for use in dust collector systems.The 8353 Series is a 2-way dust collector valve used for pulsing large volumes of air into filter bags for particulate removal.Special Features:Specially designed for reverse jet-type dust collector systemsHigh flow Cv(s) to 140 for effective bag cleaningHigh cycle lifeFast opening/closing State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications Product SpecificationsPipe Size:3/4 inOrifice Size:3/4 inBody Material:AluminumBody Design:2-WayValve Service:Main PulseMin Operating Pressure (Air):5.0 PSI - 0.34 BarMax Operating Pressure (Air):125 PSI - 8.6 Bar Literature & Docs Accessories