ACS Valves, based in Caledonia, Canada has introduced the ACS AN-X Series dust collector valve for airlock applications. This NFPA 68 and 69 compliant rotary valve aims to provide continuous transfer of any discharge particles from the hopper to the collection system.
The AN-X 8-vane rotor consists of NFPA-compliant steel rotor tips to replace uncompliant rubber tips in FT and AN valves. Steel tips can contain any flames and prevent deflagration from spreading through machinery.
The AN-X series rotary airlock valve has housings that are CNC-machined to precise tolerances and cast in North America. The valve’s design also aims to protect the bearings in high-temperature applications up to 500°F, while managing pressure differentials up to 15 psig.