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.
These new product offerings are now reflected in new and updated bulletins and instruction manuals which include all of the new sizes for Types EZH, EZR and FL, along with the addition of the PRX/182 relief pilot.