ADAREG, the Control Valve Department of VELAN S.A.S. Lyon - France

ADAREGTM Control Valves

Catalogs

The Key to Control Valves Solutions

VELAN S.A.

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Located in Lyon, France, in a modern 161,500 sq.ft.(15 000 m2) plant, VELAN S.A.S is the Frenchsubsidiary of VELAN Inc. VELAN S.A.S. is organized around four divisions:• Valves for Energy• Cryogenic Valves• ADAREGTM Control Valves• Maintenance & Service

Our design department has extensive research anddevelopment capabilities allowing us to develop valveson the cutting edge of technology.

Our research laboratory isequipped with advanced testfacilities such as a hot test loop,a Cv loop, cryogenic testbenches and CAD-FEM software.

• ISO 9001 Certification• PED Certification

Our maintenance department is available anywhere inthe world to carry out quick and effective on-siteservicing. Their experience provides continuousfeedback, which contributes to our ongoing effort toimprove our products.

VELAN S.A.S. is skilled at handling both large turnkeyoperations and small specific jobs in severeenvironments.

VELAN Inc. is one of the world's leading manufacturersof industrial steel valves with twelve specializedmanufacturing plants, including five in Canada, two in Korea, and one each in the U.S., France, U.K.,Portugal and Taiwan. We have over 1,126 employeesin North America and 374 overseas.

We owe much of our success to the capability,experience and dedication of our employees thathave made quality and innovation the cornerstone of Velan since its inception in 1950.

High performance production equipment such as CNCmachining centers, Plasma hard facing stations, 3Dmeasuring machines, and a clean assembly room,enable us to provide our clients with a consistently high level of quality.

VELAN S.A.S. products are available worldwidethrough the VELAN sales network.

VELAN Inc. Group

VELAN S.A.S.

High Performance Production Equipment

Quality Assurance

Design & Technology

Maintenance & Customer Service

Worldwide Sales Network

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Cryogenic Bellows Seal Control Valves

LNG

Aerospace

Cryogenics &Superconductivity

Research Labs

Marine

Industrial & PetrochemicalProcesses

Steam & PowerGeneration

Liquefied Gases

Proven technology to suit the most demanding applications

Globe Valves for LNG Service

Cryogenic Control Valves

Bellows Seal Control Valves

Magnetic Safety Devices

Accessories

Cage Control Valves

Low Noise, Anti-Cavitation Valves

Globe Control Valves

Specialty Valves

Micro-Flow Control Valves

Master Energy with ADAREG TM Control Valves

Cryogenic BellowsSeal Control Valves

Cryogenic Control Valves

Control Valves for LNG Service

All stainless steel designBellows sealedTemperatures down to 1.4°K(super-fluid LHe)Low thermal lossesAngle patternExcellent seat tightnessCold box mountingCertified tests of heat loss

Products

Main Features All stainless steel designButt WeldLinear or equal percentageflow characteristicStraight patternGlobe type Top-entry maintenancePTFE seat insert

All stainless steel designButt WeldLinear or equal percentageflow characteristicStraight patternStem extensionPTFE seat insertFire safe certificationQualified for LNG service

Range

Options

Applications

Specific technical brochures available upon request

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Manufacturing program

Sizes: 1/4–6" (8–150 mm)

Class: 150 Cv: 0.1–460Temp: -457 to 80°F

(-272 to 27°C)

• Intelligent positioners :Profibus® or Hart®

• Vacuum jacket• Straight pattern• On-off version

Very low temperaturesLiquefied gases:Helium, Hydrogen, Oxygen SuperconductivityapplicationsAerospace

Sizes: 3/8–16"(10–400 mm)

Class: 150, 300Temp: -320 to 392°F

(-196 to 200°C)

• Electric actuator• Pneumatic actuator• Positioners• Limit switch• On-off version• Double packing

with leak-off connection

Cryogenic fluidsNitrogenSuitable for OxygenAir separation plants

Sizes: 2–16"(50–400 mm)

Class: 150, 300 Temp: -320 to 392°F

(-196 to 200°C)

• Electric actuator• Pneumatic actuator• Positioners• Limit switch• On-off version

LNG tanker cargo handlingsystemsLNG storage and receiving terminalsLNG liquefaction plants

Cage Control Valves

Anti-Cavitation, LowNoise Control Valves

Globe Control Valves

Carbon steel, high alloy steelor stainless steelButt Weld or flangedVersatile cage arrangementsInterchangeable trimsUnbalanced or balanced port Metal-SeatedTop-entry maintenanceMetal or graphite cover seal

Products

Manufacturing program

Main Features Carbon steel, high alloy steelor stainless steelButt Weld or flangedVersatile multi-cage systemallows custom arrangementsoptimized for any applicationExcellent velocity controlPilot operatedMetal-SeatedTop-entry maintenance

Carbon steel, high alloy steelor stainless steelButt Weld or flangedLinear or equal percentageflow characteristicMetal-Seated, soft insertavailableFully guided stem and plugTop-entry maintenance

Range

Options

Applications

Specific technical brochures available upon request

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Sizes: 1–16" (25–400 mm)

Class: 300–2500Cv: 1–2100Temp: -320 to 1,094°F

(-196 to 590°C)

Sizes: 1–16" (25–400 mm)

Class: 300–2500Cv: 1–2100Temp: Up to 1,094°F

(590°C)

Sizes: 1–16" (25–400 mm)

Class: 300–1500Cv: 5–3600Temp: Up to 797°F

(425°C)

• Bonnet extensionfor extreme temperatures

• Soft seat• Pneumatic actuator• Electric actuator • Positioners • Limit switch• Manual override

High temperaturesSteam applicationsPower plantsCryogenic applications

• Bonnet extensionfor extreme temperatures

• Start-up device• Angle type body• Pneumatic actuator• Positioners • Limit switch• Manual override

High differential pressuresControl of Steam and feedwater in Power plantsSevere applications withflashing, cavitationStart-up valves

• Single or double seat• 3-way body• Pneumatic actuator• Electric actuator • Positioners • Limit switch• Manual override

Steam and gas processesBy-pass and mixing valvesGeneral service

Bellows Seal Control Valves

ADAXIETM

Micro-Flow ValvesDMSTM Magnetic Safety Device

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Stainless steel designForged bodyLinear or equal percentageflow characteristicScrewed-in seatPTFE or graphite packingWafer or screwed bodyMinimum Cv 0.0001Rangeability : 200

Products

Main Features No fugitive emissions Straight or angle bodyLinear or equal percentageflow characteristicMetal or soft seatLow maintenance

Overpressure device usingpermanent magnets Fully open after triggering Automatic re-closure aftercircuit discharge+ - 1% accuracy No pressure oscillations Adjustable set pressureReliable and reuseable

Range

Options

Applications

Specific technical brochures available upon request

Manufacturing program

Sizes: 3/8–2" (10–50 mm)

Class: 150–2500Cv: 0.0001–30Temp: -320 to 797°F

(-196 to 425°C)

• 3-way body• Flanged or Butt Weld • Pneumatic actuator• Positioner, airset• Limit switch

Fine processesAccurate steam controlPilot plantsLaboratories

Sizes: 3/8–6" (10–150 mm)

Class: 150–600Cv: 0.1–500Temp: Up to 797°F

(425°C)

• Flanged or Butt Weld • Pneumatic actuator• Positioner, airset• Limit switch

Hazardous fluidsNuclear plantsAccurate steam controlPilot plantsLaboratories

Sizes: 3/8–6" (10–150 mm)

Class: 150Temp: -418 to 176°F

(-250 to 80°C)

• Special body materials• Butt Weld or Socket Weld

Overpressure protection oftanks or vessels Particularly well suited fordangerous or expensive gasesCryogenic gases

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ADAREG cryogenic valves canbe fitted with a tight double shellthat enables vacuum insulation.Standard connection of thedouble shell is made bywelding, but other connectiontypes are available uponrequest.

ADAREG axial cryogenic valvesare installed directly inside the pipe.

ADAREG control valves can be fitted with spray nozzles for steam conditioning and steam de-superheating.

Actuators

Specialty Valves and Accessories

ADAREG's quality pneumatic andelectro-pneumatic positionersensure accurate positioning of our valves. These SmartPositioners offer new featuressuch as self calibration, bi-directional communicationsthrough Hart® and Profibus®

protocols, and simple wiring.

Air regulators, limit switches,alarms, and EEX versions are available.

ADAREG offers a comprehensiverange of rugged pneumaticdiaphragm actuators with springreturn, for direct or reverse action(fail open or fail closed).

The preformed diaphragm enables a constant load and smoothoperation with low hysteresis.

Manual override is available, for operation without air supply.

Electric actuators are also available as an option.

ADAREG's safety relief valves arespecially designed for overpressureprotection of cryogenic liquefiedHelium lines in superconductivityapplications. In case of localtemperature increase, called"quench", this valve opens in lessthan 80 ms.

Safety Relief Valves

Positioners

Spray Valves

Vacuum Jacketed Valves

In-Line Valves

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References

Many engineering companies around the world have selected ADAREG TM Control Valves from VELAN S.A.S.

Contact us :

VELAN S.A.S.ADAREG Control Valve Department

90 rue Challemel LacourF69367 LYON Cedex 07 - France

Tel: +33 (0)4 78 61 67 00 - Fax: +33 (0)4 78 72 12 18 - Email: velan.sa@velan.frLearn about other VELAN valve lines on our web site: www.velan.com

Printed in Canada VEL-ADCV-2002

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