Patent ID: 9228668
Filing Date: 2016-01-05
CPC Classification: F16K,Y10T

Claim Text:
1. An overpressure relief valve assembly, comprising: an outer housing having each of an inlet portion including an inlet rim and an inlet portion mounting base, an outlet portion including an outlet rim and an outlet portion mounting base, the inlet rim opening to an inlet cavity from outside the outer housing, the outlet rim opening to an outlet cavity from outside the outer housing, and the outlet portion mounting base mounted to the inlet portion mounting base; a nozzle mounted within the inlet portion and having a nozzle cavity in communication with the inlet cavity; and a valve mounted to the nozzle and located in the outer housing, the valve including a valve housing and that is fixed with respect to the outer housing and an actuator movable within the valve housing to alternatingly cut off and allow communication between the nozzle cavity and the outlet cavity; wherein the nozzle includes a first threaded portion engaged with a threaded portion of the inlet portion of the outer housing and a second threaded portion engaged with a threaded portion of the valve; wherein the nozzle further comprising a ring extending radially outward from between the first and second threaded portions, the ring being positioned in an inlet-to-outlet radial direction between an inlet housing of the inlet portion and the threaded portion of the valve.