Plumbing valves explained - every type you need to know for the ARE exam and real-world practice. This episode covers gate valves, ball valves, butterfly valves, globe valves, check valves, backflow preventers, PRVs, pressure relief valves, angle valves, and float valves, organized by function so you understand what each one does.

We break down the four categories every plumbing valve falls into: stop valves, regulating valves, one-way valves, and specialty valves. Each valve gets its own custom diagram showing how it works open and closed, plus a simple analogy to make it stick. Visit youngarchitect.com/valves to see all the diagrams and grab free study notes.

📝 Key topics covered: - Gate valve vs ball valve and when to use each - Butterfly valves for large-diameter piping - Globe valves and angle valves for flow control - Check valves vs backflow preventers - Pressure reducing valve (PRV) vs pressure relief valve - Float valves for automatic water level control - How plumbing valves appear on the PPD and PDD exams

⏱️ Chapters: 0:00 - Introduction 1:54 - Stop Valves 2:11 - Gate Valve 3:08 - Ball Valve 3:45 - Butterfly Valve 6:00 - Regulating Valves 6:35 - Globe Valve 7:37 - Angle Valve 8:31 - Pressure Reducing Valve (PRV) 9:53 - One-Way Valves 10:24 - Check Valve 11:01 - Backflow Preventer 12:31 - Specialty Valves 13:01 - Pressure Relief Valve 14:01 - Float Valve 14:51 - Come Study With Us 15:48 - ARE Study Tip

📖 Full Blog Post With Valve Diagrams: https://academy2.youngarchitect.com/plumbing-valves/

📝 Free Plumbing Valves Study Notes: https://youngarchitect.com/valves

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