middle-east & africa- régulator/fas mt. avril 98.1 managing the process better. ™ ™...
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Middle-East & Africa- Régulator/FASMT. Avril 98.1
Managing The Process Better.™
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INDUSTRIAL REGULATORS
Managing The Process Better.™
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Middle-East & Africa- Régulator/FASMT. Avril 98.2
Managing The Process Better.™
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To match downstream demand while keeping the downstream pressure constant.
Purpose of a regulator
VentPressure Measurement
P1P2
Middle-East & Africa- Régulator/FASMT. Avril 98.3
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Purpose of overpressure protection
To let go fluid to atmosphere or to a recovery system (P2) in order to maintain the
pressure (P1) to a safe maximum value
Vent
P1 P2
Pressure Measurement Relief ValveRelief Valve
Back PressureBack Pressure
Middle-East & Africa- Régulator/FASMT. Avril 98.4
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Production- Air- Steam- Gas- Water
Pressure Reducing Valve Overpressure protection
Utility network
AtmosphereRecovery system
Distribution control principle
Middle-East & Africa- Régulator/FASMT. Avril 98.5
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Pilot-Operated Devices
RegulatorRelief/back pressure
regulator
A pilot-operated device is the combination of 2 self-operated regulators
The pilot or actuator & The main regulator
The pilot is acting as an amplifier
To improve accuracy and capacity of self-operated regulators
Middle-East & Africa- Régulator/FASMT. Avril 98.6
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Self-Operated VS Pilot-Operated
TYPE ACCURACY CAPACITYRESPONSE
TIMEPRICE
Self-Operated
Pilot-Operated
Best
Middle-East & Africa- Régulator/FASMT. Avril 98.7
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Information to be considered
Inlet pressure - P1 (mini & maxi)
Outlet pressure - P2
Set Point (Regulated pressure inlet or outlet)
Capacity - Q (mini & maxi)
Fluid specifications
Gas, Air, Steam (dust, particles)
Corrosion - Materials - Elastomer compatibility
Temperature (mini & maxi)
Pipe diameter
Middle-East & Africa- Régulator/FASMT. Avril 98.8
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Control Valve Versus Regulator
Control Valve Regulator
Complex Simple
More Expensive Less Expensive
External Power / Bleed Self-Contained
Fluid Versatile Fluid Restricted
(Air to Slurry) (Clean and Low Viscosity)
Wide Temperature and Pressure / Temperature
Pressure Capability Limitations
Many Control Options Pressure Control Only
Feedback Limited Feedback
Middle-East & Africa- Régulator/FASMT. Avril 98.9
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Control Valve vs Regulator
Regulator Advantages
— Self Contained
— Accuracy
— Fastest Speed of Response
— Simple
— Large Selection
— Typically Lower Cost
— Maintenance
Middle-East & Africa- Régulator/FASMT. Avril 98.10
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Application CoverageIndustrial Regulator Business
IndustrialRegulators
TankBlanketing
ProcessGases
LiquidsSteamAirFuelGas
• Tools• Instruments• Purging
• HVAC• Process• Atomization
• Potablewater
• Processwater
• Pressurecontrol
• Oillubricator
• Pump bypass
• Bulk tanks• Cryogenics• Oxygen• Corrosives• FDA approved
for food• Clean steam• Ultra pure
• Blanketing• Vapor
recovery• Vacuum
• Burner fuelsupply
• Feedstock• Engines• Gas turbines
– 67CFR– 67AFSR– 64– 95– 627– 1301– 95 / 98
– 92B– 92C, 92CT– 92P– 92S– 95 / 98– 655, 1B– 63EG-98HM– Baumann
– 92W– 95 / 98– 627W– 1301– 63EG-98HM– 1098-EGR– 655, 1B– Baumann
– 95 / 98– 1301– Y690– 1098-EGR– 66Z– Baumann
– Y690 – Y692– Y693– Y695– Y696– 1190 / 1290– 66R
– ACE
– 1098-EGR– 627– 133– 99– 66– S200
Applications
Products
Middle-East & Africa- Régulator/FASMT. Avril 98.11
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Industrial RegulatorsPlant Utility Applications
•Product•By-Product •Waste / Recycle
Pneumatic Air Supply
AirDistribution
OEMAir Compressor
Lube OilRecirculatingWater for Process
Process Steam(Purge, CleaningProcess Medium,Temperature Control)
NaturalGas
Steam HeatTracing
Steam Distribution
ChillerSteam Cooling
ChilledWater
PumpBackPressure
WaterDistribution
CoolingTower
Boiler
PneumaticEquipment
SteamHeat
PotableWater
Middle-East & Africa- Régulator/FASMT. Avril 98.12
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Industrial RegulatorsProcess Plant Applications
Natural Gas
VacuumPump
VacuumBreaker
VacuumSystem
VaporRecovery
TankBlanket
InstrumentPurge
Nitrogen
ProcessMediumApplications
02 CleanRegulators
02
Hydrogen
IndustrialGas Plant
Gas Process Applications
Flare
VacuumRegulator
TankBlanket
Process Reactor/Distillation Tower/Batch / ContinuousProcess
GloveBox
SkidMountedEquipment
OEMRegulators
Middle-East & Africa- Régulator/FASMT. Avril 98.13
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Regulators advantages
Performs the function of the valve, actuator, controller, and pressure transmitter in one device.
Simple
Cost effective
Process Powered.
Accuracy (<1%)
Fast response time (<1s)
Wide range for each application
On line maintenance
Spare kit for preventive maintenance.