Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 26, 2008
Patent Application Number
11078445
Date Filed
March 14, 2005
Patent Primary Examiner
Patent abstract
The high pressure gas inlet channel (6) of the pressure regulator (1) is formed upstream in a stationary valve element (7) having an enlarged terminal head (9) interacting with a seat edge of a movable seat (10) acted upon in closure position by a spring (23), the mounting of the pressure regulator (1) in the high pressure gas inlet tap body (3) causing the retraction of the seat (10) and the opening of the inlet channel normally kept blanked off during operations of storage and/or washing of the pressure regulator.
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