Introduction
An interactive 3D model of afety relief valve (SRV) with no condensate drain fitted.
Additional Resources
http://asmepressuresafetyvalves.com/about-srv-safety-relief-valve
https://en.wikipedia.org/wiki/Relief_valve
https://www.valvemagazine.com/web-only/categories/interviews/8639-safety-relief-valve-faqs.html