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Fisher® LNG Liquefaction SolutionsProven control valve technology for your LNG facility

Rich Amine Letdown Control ValveIn facilities that receive raw gas from production, the acid gas removal unit plays a critical role in the process by

Fisher NPS 16 ET Control Valve with FIELDVUE DVC6200 Digital Valve ControllerFisher® LNG Liquefaction Solutions | 11

Amine Pump Recycle Control ValveMaintaining the proper ow of lean amine within the acid gas removal unit is necessary to ensure sufcient removal of

Fisher NPS 8 ET Control Valve with FIELDVUE DVC6200 Digital Valve ControllerFisher® LNG Liquefaction Solutions | 13

Gas-to-Flare Control ValveAll gas processing facilities have a are system to safeguard against overpressure of critical assets within the plant and d

Fisher NPS 20 FBT Control Valve with FIELDVUE DVC6200 Digital Valve ControllerFisher® LNG Liquefaction Solutions | 15

Compressor Antisurge Control Valve The efciency and availability of a plant’s compressors both have a direct impact on the protability of the facili

Fisher NPS 42 FBT Control Valve with Optimized Digital Valve ActuationFisher® LNG Liquefaction Solutions | 17

Joule-Thomson/Expander Bypass Control ValveThe Joule-Thomson effect is leveraged throughout all of the primary liquefaction processes to achieve cooli

Fisher NPS 16 ET Control Valve with FIELDVUE DVC6200 Digital Valve ControllerFisher® LNG Liquefaction Solutions | 19

2 | Fisher® LNG Liquefaction SolutionsLet Emerson Help Solve Your Toughest ChallengeYour plant must produce LNG at an efficient and constant rate. If

The way you manage key production assets like control valves directly affects your plant’s efficiency, reliability, and profitability. Emerson Process

Our extensive network of Service Center locations spans every continent. We’re there for you day or night, when and where you need us, 24/7/365. To le

THE CONTROL VALVE YOU CHOOSE MATTERS WHEN YOU HAVE TO ACHIEVE EFFICIENT, PRODUCTIVE, AND RELIABLE PLANT OPERATION. When you buy Fisher control valves,

Whether driven by process temperatures or climate extremes, control valves need to operate as specified. Fisher control valves in LNG applications are

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A History of Proven ResultsFrom the first LNG facilities built in Alaska, Brunei, and Algeria in the 1960s and 1970s, to the most advanced facilities

The majority of existing LNG plants utilize a variation of the propane pre-cooled, mixed refrigerant liquefaction process. This process utilizes propa

Fisher® LNG Liquefaction Solutions | 5

A cascade liquefaction process typically utilizes three pure-component refrigerant loops: propane, ethylene, and methane. Feed gas is pre-cooled as it

Fisher® LNG Liquefaction Solutions | 7

Inlet Feed Gas Control ValveThe inlet receiving facilities serve a number of functions that are critical to the smooth operation of the entire facilit

Fisher NPS 30 ET Control Valve with FIELDVUE DVC6200 Digital Valve ControllerFisher® LNG Liquefaction Solutions | 9