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3rd, Aug 2026
Automatic Shutoff Valve (ASV): How It Meets PHMSA Rupture Mitigation Valve Requirements

Quick Answer An automatic shutoff valve (ASV) isolates a pipeline breach within the 30-minute window required by PHMSA’s 2026 Rupture Mitigation Valve (RMV) rule. The mandate applies to new or entirely replaced pipelines 6 inches or larger. Unlike Remote-Control Valves, an ASV uses local pressure sensors for autonomous closure. It does not depend on communication […]

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July 10, 2026
blog
Stainless Steel Ball Valve: Grades, Uses & Selection Guide

A stainless steel ball valve is a quarter-turn shut-off device utilizing a rotating spherical ball with a center bore to regulate flow in corrosive or high-pressure environments. Selecting the wrong material grade often results in pitting and unplanned shutdowns that can cause significant production losses across industrial piping systems. For field engineers, the priority is […]

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December 31, 2024
blog
Understanding 5 Different Valve Materials

Quick Answer Industrial valves are mechanical devices that regulate liquid or gas flow. Five main materials exist: copper, stainless steel, carbon steel, cast iron, and bronze. Each offers distinct properties. Copper provides excellent corrosion resistance. Stainless steel withstands high pressure and temperature. Carbon steel offers high tensile strength at low cost. Cast iron is durable […]

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