What are the technical requirements for the flow test bench for industrial refrigeration equipment pipe group?

　This device uses nitrogen as the test medium according to the requirements of standards GB20289-2006, GB19141, GB4706.12, GB4706.24, GB4706.32 and other standards for pipeline flow tests, which is safe and reliable. What are the technical requirements for the industrial refrigeration equipment pipe group flow test bench? Let's see how Guangzhou Zhipinhui Electronic Technology introduces it.

　　1. Nitrogen gas source:

A. Gas supply volume not less than 18m3/h

B. Gas supply pressure not less than 1.5MPa

C. Gas source is external

D. The equipment is equipped with a gas storage tank to ensure stable gas supply

E. Equipped with an oil-water separator

2. Pressure control device:

A. Pressure adjustment range: 0.1-1.0MPa;

B. Pressure measurement accuracy: ±2%

C. Digital display

3. Inspection station: single station, left and right stations can be switched