im-tek.com

Fisher DFA eater Variable Geometry Desuperheater

Fisher

Product Code: DFA eater
Brand: Fisher



GET OFFER: info@imtek.com.tr

Description for Fisher DFA eater Variable Geometry Desuperheater

Fisher™ DFA Variable Geometry DesuperheaterThe Fisher DFA (Desuperheater with Flexible Architecture) incorporates both a water control element and a variable geometry, mechanically atomized, self-contained desuperheater for moderate to high flow variation. The DFA is installed through a flanged connection on the side of an NPS 8 or larger pipeline.SpecificationsCertificationsPED, CRNCritical ServiceSteam ConditioningFlow CharacteristicsEqual percentage, Modified equal percentage, Linear, Special characterizationMaterialSA105, F22, F91Operating TemperatureHigh TemperaturePressure ClassASMEProcess Connection TypeFlangedShutoff ClassClass V (FCI 70-2)Valve SizeNPS 3, NPS 4Valve Size StandardNPSOther ConfigurationsContact your local Emerson business partner or sales office to learn about additional specifications or options for this product.FeaturesCustom designed bodies with a probe-style desuperheater, matched with multiple trim styles are able to meet almost any face-to-face, piping, or application requirements.Optimized spray pattern with AF nozzle technology allows for a wide operating range to achieve optimal mixing and quick vaporization at all flowing conditions.Nozzles can be easily removed, maintained, or replaced without having to replace the entire unit.The nozzle mount is engineered to minimize the potential for excitation due to vortex shedding and flow induced vibration.Multiple nozzle configurations are available to provide medium to large amounts of spraywater to cool steam to the required temperature.Uses a forged construction, optimized to move weld joints away from high stress regions.An integral thermal liner inside the desuperheater body pipe minimizes the potential for thermal shock when cool water is introduced.Increased wear-resistance of hardened, stainless steel trim means longer lasting service. When inspection or maintenance is necessary, the body can stay in the pipeline during removal of trim parts. Maintenance is simple and can easily be performed uRugged seat guiding and cage guiding provides increased valve plug stability, which reduces vibration and mechanical noise.Valve trim is capable of full pressure drops and, in most cases, common with the Fisher easy-e™ and HP valves which reduces trim inventory costs.

Recommended Products For Fisher


Fisher CSB600 Pressure Reducing Regulators
Fisher VBL Volume Booster
Fisher R232E Integral Two psig Service Regulator
Fisher CV500 Eccentric Plug Valve
Fisher Packing Selection Guidelines for Fisher™ Sliding-Stem Valve
Fisher 4300 TempLow™ Steam Desuperheater
Fisher Large ED/EWD and ET/EWT VALVE
Fisher DLC3010 Digital Level Controller
Fisher P539A Pneumatic Actuator
Fisher 685 Piston Actuator
Fisher 99 Pressure Reducing Regulator
Fisher 4320 Wireless Position Monitor
Fisher 63EG-98HM Pilot-Operated Relief Valve or Backpressure Regulator
Fisher easy-e™ Cryogenic Sliding-Stem Control Valve
Fisher 119, 119EZ & 119EZS Fuel Gas Valve
Fisher ES and EAS Sliding-Stem Control Valve
Fisher DVC6200 Digital Valve Controller / Magnet Assembly Dimension
Fisher Digital Isolation™ Triple Offset Valve Solution
Scherzinger 5030-130-DM-75-4-Exe Stainless Steel Gear Pumps 5030
Faulhaber 20/1R 14:1 Planetary Gearhead
Tecsis AZK01X720 Rubber Foot/Bowl Head
Kadant 995.147/ RX Rotary Union
Hengstler RI59-O/100EQ.7AKB-F0 Encoder
Hengstler RI58-O/10000EK.43KB-P0 Encoder
Elma A47 Series Audio Attenuator
Gelbau 352.00Z 3003.5200Z Housing type B
Gemü Gemü 688 25D87405E11V1 1502 Diaphragm Valve
Gemü Gemü K415 50D 11214 Butterfly Valve Body Type K415
Gefran LT-B-0225-S 0000X000N00 Potentiometer
ETP CLASSIC 25 Hub-Shaft Connection
Vulcanic 2049-03 Screw Plug Immersion Heater
Adalet CN4X6-242410 CN Series Control Enclosures
Gefran LT-B-0175-P L000X000A0N Potentiometer
Barksdale Series 3760 Subplate Mounted Heavy Duty Valve
Scherzinger 4050-710-B-DM-25-8-Exd Titanium Gear Pumps 4050
Stauff SP-538-PP-DP-AS-M-W10 1110000811 Clamp Combination
Grundfos CR 1-19 A-A-A-E-HQQE Multi Stage Pump
Gefran LT-H-0150-S 0000X000A0N Potentiometer
Scherzinger 4030-450-DM-55-2-Exd Stainless Steel Gear Pumps 4030
VIMARC CFPZ 300-6 Vibrator motors
Scherzinger 4030-450-DM-37-4-Exd Stainless Steel Gear Pumps 4030
Koso 3200RA Motorized Actuators