Products
AE1800R

AE1800R Air Eliminator

The AE1800R Air Eliminator is used for the removal of air and other gases from vessels or piping systems without allowing the contained liquid to escape.

How It Works

The valve and seat assembly inside the air eliminator is connected to a stainless steel float. When there is no liquid in the body of the air eliminator, the float will be in the down position, allowing air or other gases in the vessel or piping system to escape. When liquid enters the body, it will lift the float and the valve will be closed off before any liquid can escape.

Features

  • All stainless steel body and internals
  • Hardened SS seat (55 Rc) for longer service life
  • Repairable units available (AE1800R Series)

Air Eliminators

AV813 and the AE1800 Series Air Eliminators are used for the removal of air and other gases from vessels or piping systems without allowing the contained liquid to escape. Air Eliminators are used only for liquid systems.

The AE1800R Air Eliminator with Stainless Steel body and all stainless internals is used for the removal of air and other gases from vessels or piping systems without allowing the contained liquid to escape.

ModelSizeTypeWeight (lbs)
AE1811R-N3/4" x 1/2"NPT5
AE1812R-N3/4" x 3/4"NPT5
AE1813R-N1/2" x 1/2"NPT5
AE1821R-N3/4" x 1/2"NPT5
AE1822R-N3/4" x 3/4"NPT5
AE1823R-N1/2" x 1/2"NPT5
AE1831R-N3/4" x 1/2"NPT5
AE1832R-N3/4" x 3/4"NPT5
AE1833R-N1/2" x 1/2"NPT5
Product Overview
The AE1800R Air Eliminator is used for the removal of air and other gases from vessels or piping systems without allowing the contained liquid to escape.
Features
• All stainless steel body and internals
• Hardened SS seat (55 Rc) for longer service life
• Repairable units available (AE1800R Series)
How It Works
The valve and seat assembly inside the air eliminator is connected to a stainless steel float. When there is no liquid in the body of the air eliminator, the float will be in the down position, allowing air or other gases in the vessel or piping system to escape. When liquid enters the body, it will lift the float and the valve will be closed off before any liquid can escape.
Selection / Sizing / Capacities

Note: Specify Model Number when ordering. Example: AE1812R-N (.078” Orifice, 3/4” x 3/4” NPT, 400 PSIG max, Repairable unit)
* PMO based on liquids with specific gravity of 1. Consult factory for PMO for liquids of other specific gravity values.
Dimension and Weight
   
Installation and Maintenance
The AE1800R should be located at a high point in the system or vessel. The unit must be installed level and upright with flow upward for the float mechanism to operate properly. Isolation valves should be installed for ease of maintenance.