NOZZLE AND KEYED FLUSH FACE RECEIVER

摘要

An apparatus and system are disclosed for fluid transfer. The apparatus includes a fluid nozzle (102) having a nozzle base (106). A poppet (104) is rigidly coupled with the nozzle base (106). The poppet (104) includes a poppet end surface (306). The fluid nozzle (102) also includes a seal ring (118) having a seal ring end surface (308) disposed between a pull-back collar end surface (304) and the poppet end surface (306). The seal ring (118) is moveable between a first position that prevents fluid flow through the fluid nozzle, and a second position that forms an annular fluid outlet that allows fluid flow through the fluid nozzle (102). The fluid nozzle (102) also includes a tubular ball ring (116) disposed around an outer surface of the seal ring (118). The ball ring (116) includes at least one opening (206) for housing a tumbler 404, which is configured to engage a surface feature (408) of a keyed receiver (101). The system includes the keyed receiver (101) and the fluid nozzle (102).