How to Reduce Emissions, Product Loss, and Cost with Anderson Greenwood’s 400 Series Modulating Pilot

One of the most common questions we receive from customers is: “What are the benefits of using a modulating pilot versus a direct spring conventional pressure relief valve?” Emerson’s Crosby conventional spring-operated valve offers several advantages such as lower initial cost, wide chemical and high-temperature compatibility. However, Anderson Greenwood’s 400 series modulating valve incorporates an advanced design in pilot-operated valves across the industry that may be better fit for your application. The 400 series modulating pilot is equipped with a non-flowing pilot that allows for a higher operating pressure and a lower leakage rate, resulting in lower product loss. Table.

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