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【Picture of the Day】2016-08-16 Picture of the Day – the interesting series continues. The device shown in this picture was manufactured by a certain factory; what type of device is it? 8 wealth rewards for those who answer correctly! Promotion of petrochemical activities: Notice on the launch of the large-scale event “I’m saving energy – where are you?” in the petrochemical area. http://bbs.hcbbs.com/thread-1579199-1-1.html This event offers awards in both text and image categories. When there are over 200 entries, an additional grand prize will be awarded; the value of this prize is 600 Haichuan coins. If there are more than 300 entries, the grand prize value increases to 1,000 Haichuan coins, and if there are 500 entries, it rises to 1,500 Haichuan coins. First prize: 3 Haichuan commemorative water cups. Second prize: 5 winners, each receiving 120 Haichuan coins. Honorable mentions: several winners, each receiving 200 Haichuan coins. 1. Posts for award-winning submissions in various categories: http://bbs.hcbbs.com/thread-1568416-1-1.html (Source: Haichuan Chemical Industry Forum) 2. [Petrochemical Weekly] Issue No. 9, dated 2016-3-12 (Summary of recent petrochemical activities): http://bbs.hcbbs.com/thread-1568615-1-1.html (Source: Haichuan Chemical Industry Forum) 3. Summary of events under the “Haichuan Gratitude Season” [Petrochemical Section]: http://bbs.hcbbs.com/thread-1533218-1-1.html (Source: Haichuan Chemical Industry Forum) 4. Summary of professional “basic knowledge” posts in the [Petrochemical Section] (Supported by the main forum; amazing prizes await you): http://bbs.hcbbs.com/thread-1557057-1-1.html (Source: Haichuan Chemical Industry Forum)
It looks like equipment used for valve pressure testing.
Self-made pressure regulators, voltage dividers......
What is made by oneself is probably not meant for use in high-demand applications; it’s meant to be used with steam!
This is not a proper device; it seems to be a distributor for temporary use, such as for pressure testing or purging.
The distributor used for valve pressure testing can be used to test valves ranging from DN20 to DN100 with a PN2.5 rating