Industrial Valves

All Tattle Relief Vent Indicators Feature; An anodized aluminum body & indicator flags. Stainless steel axle & paddle (HP uses a heavier duty paddle design) O-ring axle seals Ease of installation and maintenance Low pressure drops A flag position that is viewable from a distance A locking spring that secures the flag in place after a releaseDescriptionThe patented technology in the Tattle™ pressure relief vent indicator offers a simple yet innovativesolution to quickly identify when a pressure relief valve (PRV) has been activated. It does this byproviding either a visual indication or an optional electronic signal of what can be an intermittent event.The Tattle™ allows the system operator a quick, reliable, and cost effective solution to a problem thatcould go undetected for a significant amount of time