The New VXFA2 2 port air operated valve for dust collector has added larger port sizes and the flange and flange body type. The VXFA2 also has a low noise construction with the option of a silencer.
Port Size: 40A, Piping: Direct Piping Type, Material: NBR/POM, w/o Silencer, Thread: G
Port Size: 40A, Piping: Direct Piping Type, Material: NBR/POM, w/o Silencer, Thread: NPT
Port Size: 3 (40A), Piping: A (Direct Piping Type), Material: A (NBR/POM, w/o Silencer), Thread: A (G)