Tightness test system for valves

• Main Authors: HUANG CHUCHANG, LIN CHUNXIANG, TIAN GUIQING
• Format: Patent
• Language: Chinese; English
• Published: 27.03.2018
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention provides a tightness test system for valves. The tightness test system comprises a work platform, a pressure test assembly and a flow divider, wherein a plurality of first installation parts used for installation of the valves, a plurality of blind plates are correspondingly arranged on all of the first installation parts, the flow divider is fixedly mounted on a second installationpart of the work platform, and the pressure test assembly is connected with the flow divider; the flow divider comprises a pressure meter, a first inlet opening and a plurality of outlet openings; thepressure meter is mounted on a side of the first inlet opening, the first inlet opening is connected with the pressure test assembly via a flexible pipe, the plurality of outlet openings are respectively and correspondingly communicated with the plurality of second installation parts, and a plurality of independently tightness test tube paths are formed between the outlet openings and the installation parts. The tightness