2" MPT Inlet, 363 PSI, 304L Stainless Steel, Double Orifice, Anti-Shock Orifice Mechanism, Air Release Valve

High Capacity Air Discharge During Pipeline Filling; High Volume Air Intake for Vacuum Break Purposes, Both During Draining of Water Pipelines and/or Column Separations; Controlled Pressurized Air Discharge Releases Air when Pipelines are Fully-Charged; Surge Relief Prevents Pipeline Bursts During Pump Trip and Rapid Pipeline Filling

Air Release Valve; Type Double Orifice, Anti-Shock Orifice Mechanism; Inlet Size 2 Inch; Inlet Connection Male Threaded; Body Material AISI 304L Stainless Steel; Temperature Rating 40 to 176 Deg F; Pressure Rating 363 PSI; Media Handled Potable or Strained Raw Water; Inclusions/Features Fusion Bonded Epoxy Powder Coated Flange, HDPE Float, EPDM O-Ring and Nozzle Seat; Applicable Standard NSF 61; Overall Dimension 6-1/2 Inch Diameter x 12-8/10 Inch Height