Velan Valves : A World Leading Valve Product Range - leban
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Transcript of Velan Valves : A World Leading Valve Product Range - leban
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Velan is one of the world’s largestmanufacturers of industrial steelvalves, recognized as a leader inquality and innovation. Foundedby A.K. Velan in 1950, ourcompany leveraged advancedengineering capabilities andinnovation-driven focus tocontinuously expand our offeringof industrial valves.
Today, Velan gate, globe, check,ball, butterfly, knife gate andengineered severe service valvesare installed throughout theworld, handling diverse applica-tions in the pulp and paper,power, chemical, petrochemical,oil and gas, cryogenics, mining,and marine industries.
Engineered SolutionsVelan’s Engineering Departmenthas vast experience andsophisticated software andtesting tools that enable the
A large Torqseal Triple-Offset Butterfly valve used for crude oil service inDalian Seaport (China).
company to find solutions to anycustomer challenge.
Whether it is for valves to handle liquid Helium at -458°F (-272°C) in the world’s largestparticle accelerator at CERN,Geneva, four-way switch cokerball valves to handle one of therefining industry’s toughestservices, or valves for mainsteam isolation service in anoperating nuclear power plant,Velan has been selected by mostof the world’s leading engine-ering construction firms andindustrial end users. A long-standing commitment to qualityhas kept Velan at the forefront ofindustry standards.
Velan holds all major industrycertifications, including ASMESection III, ISO 9001:2000, PEDand API 6D. Many prominentcompanies have establishedpartnerships or global supplyagreements with Velan.
A Global ManufacturingLeaderWith 1,165,500 sq. ft. (108,300 m2)of production space in thirteenspecialized manufacturingplants, including six in Canadaand U.S.A., four in Europe andthree in Asia, Velan is a trulyglobal manufacturing leader.
Velan uses the latest automationtechnology; including over 175CNC machines and many specialpurpose transfer machines,enhanced with proprietaryproduction techniques. A widevariety of equipment provides uswith the ability to efficientlyhandle highly customized orders,as well as large production runs.
Velan employs almost 1,500people, 75% of which are locatedin North America. Internationalproduction centers are comple-mented by a global sales anddistribution network, offeringpersonal customer service andquick access to stock worldwide.Because customer requirementsfor immediate deliveries haveescalated in the last few years,Velan has opened three quick-ship warehouses in NorthAmerica to supplement theinventories of our stockingdistributors.
Total Quality CommitmentVelan has always remainedtotally committed to offeringproducts and service that notonly meet, but exceed customerexpectations. All Velan valves aredesigned and manufactured withan emphasis on low emissions,safety, simple maintenance, easeof operation, and above all, longand reliable service life. In fact,when a leading Houston repairshop recently did an analysis onthe reliability and repairability ofcommodity valves, Velan finishedfirst. Whether we are manu-facturing commodity valves orspecialty valves, our objective isto deliver excellent long termvalue to our customers.
A World Leader in Valve Design, Engineering Solutions & Manufacturing
VELAN AT A GLANCE:
History• Founded in 1950
Sales• $280 million (all valves)
People• 1,500 employees
Production Facilities1,165,000 sq.ft. (108,300m2)• 6 plants in North America• 4 plants in Europe• 3 plants in Asia
Focus• Entirely focused on
industrial valves (not part of a group)
Product Line• gate, globe, check, ball
and butterfly valves• steam traps
QualityAll major approvals, including:• ISO 9001:2000 (since 1991)• ASME N stamp for nuclear
quality (since 1970)
Engineering CapabilitiesExtensive Engineering and R&D capabilities (100 people):• cycle test facilities• stress analysis capabilities
Production CapabilitiesLeader in automatedproduction:• 175+ CNC machines• multi-station transfer
machines
Approval and AcceptanceApproved by all majorcompanies in the markets served
ValueIndustry-leading performance and total cost of ownership
MILAN, ITALY- Velan SRL
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Performance Under PressureAll over the world, Velan valvesare used by the world’s leadingindustrial companies to help keeptheir operating facilities runningsmoothly. In fact, Velan valveshave a long history of provingthemselves in many of theindustrial world’s toughestapplications.
Our valves have provided long,trouble-free service life in suchtough applications as hydro-crackers, cokers, LNG terminals,nuclear aircraft carriers andsubmarines, digester capping,green liquor, iron pellets, boilerblowdown, fly ash, ethylene, jetfuel, slurries and countless otherapplications where there is nosubstitute for experience andproven performance.
Serving the World’sLeading Industrial Companies
PRIMARY INDUSTRIESSERVED:• Fossil, Nuclear &
Cogeneration Power
• Oil & Gas
• Refining &Petrochemicals
• Chemicals &Pharmaceutical
• Pulp & Paper
• LNG & Cryogenics
• Marine
• Mining
• Water & Wastewater
• General Construction
Global Service with Local PresenceWith well over 1,000,000 sq.ft. ofproduction space spread acrosseight countries, Velan is a trueglobal manufacturing leader. Butour global presence goes farbeyond our manufacturingfacilities. Velan’s wide range ofvalves are sold through anextensive network of leadingdistribution companies.
Velan valves are available fromover 200 distributors in 50countries, guaranteeing that oneof our Velan representatives isalways nearby and ready to help.Our distributors are furthersupported by Velan’s three NorthAmerican and two Europeandistribution centers. Velan’s largeinventories and premier salesnetwork have helped us becomea leader in supplying MROcontracts to many of the world’slargest industrial companies.
ANSAN CITY, SOUTH KOREA - Velan Ltd
LISBON, PORTUGAL
LYON, FRANCE - Velan SAS
WILLISTON, VT, USA, - Velan Valve Corp.
MONTREAL, CANADA
ANSAN CITY, SOUTH KOREA - Velan Ltd
TAICHUNG, TAIWAN Velan-Valvac
BENICIA, CA, USA - Velcal
MARRIETTA, GA, USA - Veleast
TORONTO, CANADA - Velan-Proquip
GRANBY, CANADA
WILLICH, GERMANY - Velan Gmbh
LEICESTER, UK- Velan Valves Ltd
MONTREAL, CANADA
MONTREAL, CANADA - Velan Inc.
GLOBAL NETWORK:• 13 Manufacturing Plants
• 4 Stocking DistributionCenters
• 26 Sales Offices
• Over 200 Distributors in over 500 locations
• Over 70 Service Shops
Head Office & Plant 5
Plant 1
Plant 2
Plant 4 & 6
Distribution Center
+ Distribution Center
Distribution Center
Distribution Center
Plant 3
+ Distribution CenterPlant
Plant
Plant
Plant
Plant
Plant
Plant
Plant 2
Plant 1
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A One-Stop Valve ShopVelan offers one of the mostcomprehensive valve productlines available from anymanufacturer. From the mostcommon application, to the mostsevere, Velan has a solution. Weproduce gate, globe, check, ball,butterfly, engineered severeservice valves and steam traps insizes up to 72” (1800 mm) and forservices to ASME Class 4500.
Our products incorporate manyunique design features for lowfugitive emissions, simple in-linemaintenance and long servicelife.
Built to OrderOur valves are available with anear endless selection of steelbody materials, trims, options andaccessories. From options likebypasses and equalizers tospecial trims for HF acid or NACEservice, Velan can provide valvesbuilt to your needs–often directlyfrom our sales network’sextensive stock.
All Velan valves are availablewith actuation packages accord-ing to customer needs. Thisincludes electric, hydraulic andpneumatic actuation with acomplete range of controls andsensors.
Customer SupportVelan’s Engineering team has along history of working withcustomers to solve their valveapplication problems. Our team of application engineers offerprofessional advice and expertiseenabling them to select the bestvalve for any environment.
Delivering Value Through Performance
Low Total Cost of OwnershipTake into account all the factorsinvolved in owning a valve–including installation, serviceand maintenance–and the totalcost of ownership of a valve can
be several times the initialpurchase price.
Velan valves are designed andmanufactured with this in mind.Our valves will save you money,by lowering maintenance costs,increasing service life, loweringfugitive emissions and increasingthe chance that a valve can berepaired rather than replaced.Take into account all the factorsinvolved in owning a valve and you’ll find that Velan valvesoffer value unparalleled in theindustry.
The performance of our valveshas been proven over and over again in thousands ofqualification tests, independentstudies, and most importantly,
in working field conditions.Customers throughout the worldhave made Velan their preferredchoice, based on our trackrecord.
Apart from the industry-leadingperformance of our valves, Velan offers supplier-integratedengineering, value-added servic-es and all the other advantagesyou would expect from dealingwith a world-class organization.Any way you look at it, Velanoffers exceptional value.
An Extensive Product Line for All Your Industrial Valve Needs
Right off the shelf, Velan valves arebacked by the most stringent fugitiveemissions guarantees in the industry.
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Total Quality Commitment
Quality is Our First PriorityHow does Velan design andmanufacture valves that offersuperior performance, reliabilityand service life? The answer isTotal Quality Commitment. Sinceits founding, Velan’s entirephilosophy has been focused onquality. Our comprehensiveQuality Assurance System isgeared towards continuousimprovement, process qualityand stringent compliance toworldwide standards (e.g. ASMEsection III, PED, TUV, ISO9001:2000).
DesignBefore production starts, Velan’sEngineering Department doesFEA and qualification testing to
verify the design. Velan hasintroduced many innovativetechnologies to the market, manyof them simplifying maintenanceand increasing service life. Keenattention to design detail andactual field feedback help usconstantly improve our productsand maximize performance.
Strategic ProcurementVelan runs a strategic procure-ment program to help ensure finalproduct quality. Velan’s CastingQuality Program, which includesresident engineers at foundries,at-foundry statistical analysisprograms and Magmasoft poursimulation software, has helpedus achieve a shell-leakagerejection rate of 0.03% comparedwith the industry average of 2-4%.
Automated ProductionVelan is a valve industry leader inautomated production. With 175CNC machines employing ToolData Management as well assemi-automated testing andassembly plants Velan is able toproduce valves with the tightesttolerances, and highest level ofconsistency and reliability.
Production TestingEvery Velan valve is subjected tohydrostatic testing before leavingthe factory to help ensureproblems won’t arise in the field.Production tests are part of ourstrict QC Program, developedover many years as a leadingsupplier of nuclear valves.
Our aim is to offer products and services,which not only meet,
but also clearly exceed,the expectations of our
customers.
Through training, teamworkand performance, our
employees strive to achievecontinuous improvement
of all processes.
Our goal is Total Qualityand On-Time Delivery;
our method is TotalCommitment.
A.K VelanFounder & CEO
G A T E , G L O B E A N D C H E C K V A L V E S
API 602SMALL FORGED
VALVES
Comprehensive range of smallforged gate, globe, check, angleand bellows seal valves with unique design features
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Forged pressure seal and largebolted bonnet gate, globe and checkvalves for high pressure and hightemperature service
API 600 cast steel gate, globe andcheck valves for a broad range ofapplications
API 603 stainless steel gate, globeand swing check valves
PRESSURE SEAL &BOLTED BONNET VALVES CAST STEEL VALVES STAINLESS STEEL VALVES
Product Catalog: VEL-SFV
Sizes: 1/4 –4” (8–100 mm)ASME Classes: 150–4500
Sizes: 2–24” (50–600 mm)ASME Classes: 150–4500
• one-piece forged bodies forsuperior strength and quality
• live-loaded bonnet take up bolts
• graphite pressure seal gasket• gate (flexible wedge and
parallel slide), globe (angle,needle and stop), check (piston, swing and tilting disc)and power reformer zvalvetypes
• optional cast product offering• optional center cavity
overpressure protection• available in carbon, stainless,
alloy (including F91) and nickel alloy steels
• available with bellows seal• available for catalytic
reforming, NACE (sour gas) and nuclear services
Sizes: 2–60” (50–1500 mm)ASME Classes: 150–1500
• world’s largest manufacturerof cast steel gate, globe and check valves
• bubble-tight shut-off of gate valves up to 12”
• gate, globe (needle and stop) and check (swing) valve types
• available in cast carbon,stainless, alloy and nickel alloy steels
• available with bellows seal• available for block and bleed,
cryogenic, HF acid, NACE(sour gas) and nuclearservices
• gate, globe (stop and needle) and check (swing) valve types
• available in cast stainless steels
• available for cryogenic and NACE (sour gas) services
Sizes: 1/4 –24” (15–600 mm)ASME Classes: 150–300, 800
Product Catalog: VEL-PS Product Catalog: VEL-CSV Product Catalog: VEL-API 603
• bolted and welded bonnetbody styles
• gate, globe (angle, needle and stop) and check (ball,piston and swing) check valve types
• available in forged carbon,stainless, alloy (including F91)and nickel alloy steels
• available with bellows seal• available for chlorine,
continuous blowdown,cryogenic, HF acid, NACE(sour gas) and nuclearservices
www.velan.com/ps www.velan.com/cs www.velan.com/ss www.velan.com/sf
G A T E , G L O B E A N D C H E C K V A L V E S
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Forged, one piece high pressureinclined y-pattern valves
Retainerless wafer check valves for a broad range of applications
Y-PATTERN VALVES STAINLESS STEEL KNIFE GATE VALVES WAFER CHECK VALVES
Standard and bolted bonnet allstainless steel knife gate valves
Product Catalog: VEL-BG Product Catalog: VEL-KGV Product Catalog: VEL-PROQ-CV
Sizes: 1/2 –4” (15–100 mm)ASME Classes: 1690–4500
• all stainless steel design• 0-14ph packing standard• Locking device on standard
knife gate valve• environmentally friendly
bidirectional bolted bonnet and standard body styles
• resilient and metal seats• optional v-port gates• available in cast stainless
steels• available for NACE (sour gas)
service
Sizes: 2–36” (50–900 mm)Pressure: up to 150 psig
(10.3 bar)
Sizes: 2–72” (50–3600 mm)ASME Classes: 150–2500 API Classes: 2000–10000
• lightweight, retainerless design
• wafer, lug, flanged and hubend body styles
• available in carbon, stainless,alloy and nickel alloy steels
• available for cryogenic and NACE (sour gas) services
• one-piece forging with integral body-bonnet design
• fully guided, non-spinning, stellite disc
• non-rotating stem• in-line repairable• globe (needle and stop) and
check (piston) valve types• available in forged carbon,
stainless, alloy (including F91) and nickel alloy steels
• available with bellows seal• available for nuclear and
NACE (sour gas) services
The original hermetically-sealedbellows seal valves for absolutezero-leakage service
Product Catalog: VEL-BS
BELLOWS SEAL VALVES
Sizes: 1/4 –12” (15–300 mm)ASME Classes: 150–1500
• multi-ply SS, inconel andhastelloy bellows for long service life
• gate, globe (angle, needle andstop) and control valves
• available in carbon, stainless,alloy and nickel alloy steels
• available for lethal, NACE (sour gas), nuclear and vacuum service
www.velan.com/bg www.velan.com/kg www.velan.com/wc www.velan.com/bs
www.velan.com/bv www.velan.com/6d www.velan.com/ms www.velan.com/pb
Q U A R T E R T U R N V A L V E S
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METAL-SEATED BALL VALVES
• shut-off to FCI 70-2 class 6• advanced trim coating
technology• low emission stem seal• cast and forged bodies• available in carbon,
stainless, alloy and nickel alloy steels
• available for block & bleed,NACE (sour gas), nuclear and oxygen service
Severe service metal-seated ballvalves for high temperature,abrasive, and corrosive applications
Sizes: 1/2 –24” (15–600 mm)ASME Classes: 150–4500Temp: up to 1500°F (816°C)
BALL VALVES
Resilient-seated ball valves withvalue added technical features for superior performance
Sizes: 1/4 –24” (8–600 mm)ASME Classes: 150–600WOG: 1000–2000
• Memoryseal in-tension flexible seat design
• E-20 low emission packing arrangement
• foolproof gasket technology• fire tested (API 607,
BS 6755 and API 6FA)• end entry, one-piece,
split body, top entry and unibody types
• available in carbon, stainless,alloy and nickel alloy steels
• available for block & bleed,chlorine, cryogenic, NACE(sour gas), nuclear, oxygen,throttling and vacuumservices
API 6D & 6A trunnion-mounted ball valves for pipelines and offshore oil platforms
API 6D & 6ATRUNNION-MOUNTED
BALL VALVES
Sizes: 1–64” (25–1600 mm)Pressure Classes:6D: ASME 150–25006A: API 2000–15000
• bolted body, top entry and welded body types
• resilient or metal seats• fire tested (API 607 rev. 4,
BS 6755 - Part II and API 6FA)
• available in carbon, stainless, alloy and nickel alloy steels
• available for cryogenic, NACE (sour gas), subsea and underground services
POWER BALL VALVES
Forged, one piece metal-seated ballvalves for high temperatureand high pressure applications
Sizes: 1/2 –4” (15–100 mm)ASME Classes: 900–4500
• forged, one-piece body• HVOF coated, inconel ball
and downstream seat• blow-out proof stem• tested to zero-leakage• standard stem/packing
live-loading • integral ISO mounting pad
for easy automation
Product Catalog: VEL-PBVProduct Catalog: VEL-BV Product Catalog: VEL-BV6D Product Catalog: VEL-MS
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Q U A R T E R T U R N V A L V E S
ENGINEERED SEVERE-SERVICE
BALL VALVES
• switch & isolation valves for delayed cokers
• batch digester capping valves
• flow-thru jacketed metal-seated ball valves for polymers and solventtransfer lines
• HPAL mining valves• catalyst regeneration
for FCCs
Custom-engineered metal-seatedball valves for severe processapplications, including:
GENERAL PURPOSEBALL VALVES
Resilient-seated ball valves forgeneral use and commodityapplications
Sizes: 1/4 –2” (8–50 mm)WOG: 600–2000
• end entry, one-piece and three-piece body styles
• available in carbon and stainless steels and bronze
High performance cryogenic metal-seated butterfly valves
CRYOGENIC BUTTERFLYVALVES
• butt weld end or flanged types
• side-entry design offers easy in-linemaintenance
• bi-directional shutoff• zero-leakage to API 598• metallic seal (Velflex
technology)• fire tested (API 607 rev. 4,
API 6FA and BS 6755 - Part II)
Sizes: 6–48” (150–1200 mm)ASME Classes: 150–300Temp: down to -420°F (-252°C)
Triple-offset metal-seated butterfly valves
TRIPLE-OFFSET BUTTERFLY VALVES
Sizes: 3–48” (80–1200 mm)ASME Classes: 150–600Temp: -50 to 1200°F
(-46 to 649°C)
• zero-leakage to API 598standard
• bi-directional shutoff• fire tested to API 607 rev. 4• available to DIN• available in lug, wafer,
ISO 5752 and ASME B16.10 body patterns
• available in carbon, stainless, alloy and nickel alloy steels
• available for cryogenic, NACE (sour gas) and nuclear service, vacuumservice
Product Catalogs:
VEL-CBV
Product Catalog: VEL-GPBV Product Catalog: VEL-BF Product Catalog: VEL-SAS-BF
www.velan.com/es www.velan.com/gp www.velan.com/bf www.velan.com/cb
VEL-BDC
www.velan.com/nu www.velan.com/cr www.velan.com/ad www.velan.com/st
S P E C I A L A P P L I C A T I O N S
UNIVERSAL BIMETALLICSTEAM TRAPS
An extensive range of bimetallicsteam traps for steam and air lines
The most comprehensive range ofnuclear valves available from anymanufacturer, including gate, globe,check, ball and butterfly valves
Severe service control valves forextreme temperature applications
NUCLEAR VALVES CONTROL VALVES
Sizes: 1/4 –3” (8–80 mm)Temp: up to 1,100°F (593°C)Pressure: up to 2,600 psi
(179 bar) Capacities: 160,000 lb/hr
(72,727 kg/hr)
• available in 'Piping King'arrangement
• cage unit design for easy inline repair
• float bimetallic, hermetically-sealed, piston-operated,space-heating andthermodynamic types
• optional blowdown valve,temperature controller,thermometer and vacuumbreaker available
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Sizes: 1/4 –72” (8–3600 mm)ASME Classes: 150–4500
• ASME N (ASME III, Class 1,2,3) and NPT certificates ofauthorization (since 1970)
• QA Program fully compliantwith NCA 4000, ASME NQA-1and 10CFR 50
• next generation MOVsdesigned and qualified to thehighest standards as a resultof NRC GL 89-10
• gate, globe (angle, needleand stop), check (ball, pistonand swing), ball (metal andresilient seated), butterfly(triple-offset), wafer check,bellows seal and main steamisolation valve types
Sizes: 1/4 –16” (8–400 mm)ASME Classes: 150–2500 Temp: -457 to 1,094°F
(-272 to 590°C)Cv: 0.0001 to 3600
• anti-cavitation, bellows seal,cage, cryogenic, globe andmicro-flow control valve types
• optional in-line; safety relief, spray and vacuum jacketsavailable
• available for cryogenic andsupercryogenic services
The most comprehensive range ofcryogenic valves available from anymanufacturer, including gate, globe,check, ball, butterfly and controlvalves
CRYOGENIC VALVES
Sizes: 3/8 –48” (10–1200 mm)ASME Classes: 150–2500 Temp: down to -425°F (-254°C)
• all major approvals, including:N.K. Class, Lloyd’s Register,Gaz de France, Air Liquide,CERN Geneva, CEA/CE NG
• gate, globe (needle and stop),check (ball, piston, swing and wafer), ball (split bodyand |top entry), butterfly (high performance and triple-offset) and control valves
• wafer, lug, flanged and hubend body styles
Product Catalog: VEL-STProduct Catalog: VEL-NCP Product Catalog: VEL-CRYO Product Catalog: VEL-ADCV
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experience to nuclear andthermal power stations, fossil fuelplants, navy fleets, petro-chemicals and other industries.Furthermore, Velan has a networkof over 70 authorized serviceshops all over the world, to helpmeet your maintenance andservice requirements whateveryour location.
FIELD ENGINEERINGSERVICES INCLUDE:• Stress Analysis and
Finite Element Analysis
• System Upgrades
• Flow Analysis
• Root - Cause Failure Analysis
• Weak Link Analysis
• Application Engineering
• Custom Testing and Test Data Analysis (NDT, X-Ray, UT, etc.)
• Commissioning
• Troubleshooting
• Certified Genuine Spare Parts
• Valve Repair, Refurbishmentand Upgrading
Velan used Computational Fluid Dynamics to improve the flowcharacteristics of this 4” (100 mm) globe valve.
Engineering CapabilitiesVelan has brought together ateam of over 50 professionalengineers, with extensiveexperience in critical applica-tions, who form the core of ourEngineering Design Group. Usingadvanced software applications,including Finite Element Analysis(FEA), Computational FluidDynamics (CFD) and 3D Solid-Modeling, Velan’s engineersdesign superior quality valvesthat meet the most demandingperformance requirements. Our R&D facilities, equipped withsteam boilers and superheaters,flow loops and cryogenic teststands, enable us to runcomprehensive testing programs.
Velan has a longstanding history of partnering with majorArchitect/ Engineers and endusers to develop innovativesolutions for their valving needs.
Field Engineering ServicesVelan Field Engineering Servicesoffers customers with in-lineservice and maintenance on allour valve products. Our team ofengineers/technicians is on call24 hours a day, and is equippedwith the most sophisticated toolsavailable on the market and over50 years of valve servicing
Velan can supply turn-key automated packages with integral control actuation for two wire and closed loop systems (Profibus, Modbus, Fieldbus, etc.).
AUTOMATIONCAPABILITIES INCLUDE:
• Electric, Hydraulic andPneumatic Actuation
• Preinstallation of switches,positioners, thrust andtorque sensors, signalconditioners
• Integral control actuationand two wire control
• O.E.M. actuators throughVelan stocking distributionor actuators of thecustomer’s choice
• Overides, limit stops and most accessories standard
Automation CapabilitiesVelan and our distributionchannel have many OEMactuators to meet the mostdemanding on/off and controlapplications in a pulp and papermill. Velan interviews and auditsour distributors before appointingthem as authorized actuatormounting shops. Recently Velanhas launched a formal programauthorizing selected shops asquarter turn actuation houses. Inaddition, Velan carries outextensive qualification ofactuators.
Velan offers a wide range ofproducts to meet each customerapplication, from multi-turnelectric actuators on rising stem
valves to scotch-yoke or doubleopposed piston actuators onrotary valves.
Our philosophy is to offer whatthe customer wants and makesure the complete package is ofthe highest quality.
EngineeredSolutions
Printed in Canada
DISTRIBUTED BY:
Refining & Petrochemicals
Mining
Fossil, Nuclear& CogenerationPower
Oil & Gas
LNG & Cryogenics
Chemicals & Pharmaceutical
GeneralConstructionPulp & Paper
Water &Wastewater
Marine
VELAN VALVECORPORATION94 Avenue C,Williston, VT 05495-9732 U.S.A. Tel: (514) 748-7743 Fax: (514) 748-8635
VELAN INC.7007 Côte de Liesse, Montreal, QC H4T 1G2Canada Tel: (514) 748-7743 Fax: (514) 748-8635
www.velan.com
FLB-2004