⏩ Valves interview Q&A Pdf document ⏩ Download PDF: https://lnkd.in/g8QjvK8V 👉 A PRV (Pressure Relief Valve) is a safety device used in pressurized systems to prevent overpressure conditions. It automatically opens at a predetermined pressure to release excess fluid or gas, thereby protecting equipment and personnel from damage or injury. Once normal conditions are restored, the valve closes to maintain system integrity. PRVs are commonly used in industries like oil & gas, chemical processing, and power generation. ⏩ Maintenance of valves and actuators pdf ⏩ Download PDF: https://lnkd.in/gMBQE48Z 👉 A PSV (Pressure Safety Valve) is a safety device used in pressurized systems to prevent overpressure conditions. It automatically opens at a set pressure to release excess fluid, protecting equipment and personnel. Once the pressure drops to a safe level, the valve reseats. PSVs are critical in industries like oil & gas, chemical, and power generation to ensure system integrity and compliance with safety standards. ⏩ Handbook of selection of valves ⏩ Download Handbook: https://lnkd.in/giVeng7J 👉 A rupture disk is a non-reclosing pressure relief device designed to protect equipment from overpressure or vacuum conditions. It bursts at a predetermined pressure, providing an immediate release path for fluids or gases. Commonly used in chemical, oil and gas, and pharmaceutical industries, it ensures safety by preventing catastrophic failures. Rupture disks are reliable, quick-acting, and often used alongside relief valves for added protection.