FLUID ISOLATOR

摘要

A fluid isolator (10) comprising a primary outlet port (30) adapted to be coupled to a hydraulic device; a first line (26) in fluid communication with the primary outlet port (30) and the bleed valve (14); a first one way valve ( 40) inhibiting the flow of fluid toward the primary outlet port (30); a second one way valve (60) inhibiting the flow of fluid toward the primary outlet port (30); a primary gauge port (70) adapted to be coupled with a pressure gauge and a second line (54) in fluid communication with it and a portion of the first line located between the first one way valve (40) and the second one way valve (60); a bleed valve (14) switchable between the first position and the second position to permit the flow of fluid from the primary outlet port (30) to a region of lower fluid pressure.