Series F20 & F22 w/bolt seal closure closed circuit air & gas filters are essentially similar to series E in-line filters except their outlet connection is directly out the bottom. Where practical, this orientation reduces ΔP by eliminating an elbow. They are also slightly less expensive than equivalent E series housings. Filter elements w/304SS screen &/or center cores are also available if required.
Connection Sizes from 1/2" to 24"
Intake Air Flows to 20,000 CFM
Low ΔP Design
304SS Throat Safety Cages Std.
Bolt Seal Closure to 5 psid
Consult us for use with reciprocating compressors, or designs to 15 psid.
Male NPT (MT) or flat face flanges (FF) are std. Flanges match diameter & drilling for 150# ANSI standard. Specify optional female NPT (FT), bevel (BE) or plain cut (PE) stub necks where you wish to weld in place. Increased or decreased connections are also available on any model.
