In connection with safety relief valves what does “2G3” stand for? 2.88K views Admin537 0 Comments In connection with safety relief valves what does “2G3” stand for?Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on WhatsApp (Opens in new window) WhatsApp More Share on LinkedIn (Opens in new window) LinkedIn Share on Tumblr (Opens in new window) Tumblr SIMILAR POSTSAdmin Changed status to publish 1 AnswerActiveVotedNewestOldest 0 Admin537 Posted 0 Comments The first digit indicates the inlet port size, the second alphabet represents the orifice area and the third digit stands for the outlet port size.Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on WhatsApp (Opens in new window) WhatsApp More Share on LinkedIn (Opens in new window) LinkedIn Share on Tumblr (Opens in new window) Tumblr SIMILAR POSTSAdmin Changed status to publish Add a Comment Write your answer. Register or Login