New Emerson high pressure relief valves broaden overpressure protection offering


EZH series regulator

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Grace Capwell
Emerson Automation Solutions
+1 (512) 834-7214

Additional sizes offered for EZH, EZR and FL series regulators

McKINNEY, TEXAS (July 31, 2012) – Emerson Process Management has expanded its overpressure protection offering with additional sizes for the EZH, EZR and FL series relief valve and backpressure regulators. Pilot-operated relief valves and backpressure regulators are used for overpressure protection in natural gas systems to protect pipelines and gas processing equipment downstream of the regulator. The EZH is now offered in 1” through 4” sizes, the EZR is available in 1” to 8” sizes and the FL is available in 1” to 10” sizes.

The Types EZH, EZR and FL are used in applications requiring high capacity and low pressure build-up. Typical applications would be city gate stations, large capacity distribution systems and power plant feeds. The EZH, EZR and FL series offer bubble tight shut off, durable construction, versatility, precise pressure control, a common body platform and long life.

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About Emerson
Emerson (NYSE: EMR), headquartered in St. Louis, Missouri (USA), is a global technology and engineering company providing innovative solutions for customers in industrial, commercial, and residential markets. Our Emerson Automation Solutions business helps process, hybrid, and discrete manufacturers maximize production, protect personnel and the environment while optimizing their energy and operating costs. Our Emerson Commercial and Residential Solutions business helps ensure human comfort and health, protect food quality and safety, advance energy efficiency, and create sustainable infrastructure. For more information visit

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