Has anyone run across any issues UL Listing a NEMA 4 panel with pneumatic fittings? Our UL guy seems to believe that the bulkhead fittings need to be NEMA 4 rated, but I've check around and do not believe these exist. Its for a SOV panel with 24 valves in it going out to two position valves. Any ideas?
Red Flag Submitted
Thank you for helping keep Eng-Tips Forums free from inappropriate posts. The Eng-Tips staff will check this out and take appropriate action.
Reply To This Thread
Posting in the Eng-Tips forums is a member-only feature.
Today, the pace of innovation in the manufacturing industry is faster than ever before, but at the same time engineers are under increased pressure to get concepts to market quickly. Development teams must make fast and accurate decisions during the conceptual stage of design.