Patent ID: 6584850
Filing Date: 2003-07-01
Classification: G01L

Abstract:
A universal regulator tester for use on a marker, comprising:a main body having an internal chamber with a bleed passage, a pressure passage, inlet passage, a safety burst disk passage, and an exhaust, said bleed passage houses a bleed chamber, a bleed valve comprised of a valve pin and a valve handle, and configured such that pressurized air can be exhausted through said bleed chamber and out said exhaust by movement of said valve handle to move said valve pin, said pressure passage houses a pressure gauge for displaying a pressure measurement of said internal chamber, said inlet passage houses a seat, a washer, and a jam hex nut are inserted and configured into said inlet passage and secured within said internal chamber to act as a seat as part of said bleed valve, said inlet passage being sealed by an O-ring and a fitting, said fitting configured for attachment to said marker to be tested, said safety burst disk passage housing a safety burst disk and a safety orifice washer.