VERIFIED SPECIALISTSIN EXPANSION JOINT APPLICATIONS

www.megaflexon.com

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COMPANY HISTORY

1986 Founded. Based in Seoul, Korea manufacturing Spool type rubber expansion joint

1987 Developed metallic expansion joints

1998 Obtained ISO 9001 issued by TUV Management Service

1999 Changed company name from “Dongyang Flexible Ind” to “Megaflexon Co., Ltd”

2002 Obtained CE mark issued by Bureau Veritas S.A.

2003 Developed expansion joint design for GRP/FRP pipelines

2005 Moved to new premises at Poongmoo-dong Kimpo

2006 Obtained a Patent., “Expansion Joints with Automatic Pressure Control Device

2006 Obtained a Patent, “2Ply Bellows PTFE Expansion Joint & Process for Preparing Same

2007 Achieved US Ten Millions Dollars (US$10,000,000.00) Export Records

2009 Obtained ASME “U” “S” “PP” Stamp

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PIONEER IN EXPANSION JOINT INDUSTRY

Megaflexon has specially engaged in expansion joint industry for about 23 years since itsfounding in 1986. We have devoted ourselves to research, development and manufacture of highlevel of expansion joints in quality and reliability.

Based on our accumulated experience and know-how, all of our staff has an in-depthunderstanding of each industrial application and has done our best to meet customers’specialized needs.

As the pioneer in expansion joint industry, we will never stop exploring new solutions forexpansion joint applications and will continuously provide high quality products and on-siteservice to our customers.

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ENGINEERING APPROACH

The design of rubber expansion joints, metallic expansion joint and non-metallic expansion joint arebased on and complies with the following:

EJMA Latest EDITIONASME SECTION VIIIASME SECTION IXASME B31.1 / ASME B31.3FSATEMAFEA

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ENGINEERING APPLICATIONS

Expansion joints have a wide range of applications, and each expansion joint is designed based on itsunique environmental and installation conditions-pressure, temperature, movements, space, and/orcorrosion, etc. The applications of our expansion joints include the following.

Pressure vessel manufacturing

Automotive industry

Instrumentation industry

Waste water treatment

Cryogenics industry

Marine applications

Pulp and paper

Fossil Fuel Power Generation

Nuclear Power Plant

Desalination Power Plant

Petrochemical industry

Oil refineries industry

Chemical and pharmaceutical industry

District heating

Iron- and steelmills

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QUALITY ASSURANCE

Megaflexon Co., Ltd. declares that Quality and Service are our most TOP priority.

We always put quality and service on our most top priority and will make sure to deliver zero-defectproducts and service on time to our customers.

In order to ensure our quality commitment, our degreed quality specialists do strictly carry out allrequired activities for quality assurance

Applicable Standards:TUV ISO 9001 from 1996CE Certificate from 2002ASME “U” Stamp ASME “S” Stamp ASME “PP” Stamp

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MANUFACTURING

Major Items:Metal Expansion Joint Rubber Expansion JointNon-Metallic Expansion Joint Flexible Products

Material Utilized:

MetalASTM A 285 Gr. C ASTM A 240 type 304/304LASTM A 240 type 316/316L/316T ASTM A 240 type 317ASTM A 240 type 321L ASTM A 240 type 347ASTM A 240 type 309 Incoloy 800Incoloy 800H Inconel 600Inconel 625 Hasteloy C 4Hasteloy C 22 Hasteloy C 276Haynes 230 Ni 200Titanium Monel

RubberNeoprene Gum RubberNatural Rubber ButylChlorobutyl BUNA-N/NitrileSBR/GRS/BUNA-S HypalonViton/Fluorel EPDMTeflon/TFE/TFP Silicone

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METAL EXPANSION JOINTSdesigned based on EJMA Latest Edition, ASME Section VIII and ASME B31.1 / ASME B31.3.

Our full range of metallic expansion joints are produced in a variety of configurations to meet allkind of customer requirements and/or operating conditions.

We manufacture bellows from both ferritic and austenitic materials including series 300 and 400stainless, titanium, aluminum and metal alloys, etc. and offer round type,rectangular type, oval & special shape type or big-sized metal expansionjoints based on customers’ specialized needs.

We also can provide a very special type metal expansion joint that can absorb axial, lateral and angular movements simultaneously.

Capability: from 20mm to 8000mm

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RUBBER EXPANSION JOINTSdesigned based on FSA Standard.

Our full range of rubber expansion joints are produced in a variety of configurations to meet all kindof customer requirements and/or operating conditions.

We offer normal gusset type, integral steel flange type or big-sized rubber expansion jointsaccording to customers’ needs and have supplied our expansion joints to world well-knownengineering companies and power plants located in Asia, Europe, Middle East, South America withhigh reputation.

According customers’ specialized needs, we also can offer aspecial rubber expansion joint using special rubber materials such as viton, etc.

Capability: from 25mm to 4300mm

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Our full range of non-metallic fabric and composite expansion jointsare produced in a variety of configurations to meet all kind ofcustomer requirements and/or operating conditions.

In order to meet customers’ specialized needs for ducting systemshaving high temperature, corrosion caused by flue gas or hot air, wespecially design our expansion joints using corrosion-resistant fabricsand materials such as Teflon coated fiberglass or viton-B

In consideration of characteristics of medium such as flue gas or hotair, we specially design expansion joints using teflon coated fiberglassmaterials or viton-B, etc.

Capability: from 25mm up to customer required size

For GIS system does normally use SF6 gas as medium, GIS expansion bellows arerequired extremely high quality.

Megaflexon manufactures GIS expansion bellowsunder strict quality control and advanced engineeringdesign and has supplied our GIS expansion bellows toworld well-known GIS manufacturer, AE Power Japanfor a long time.

We also offer specially-designed GIS expansionbellows. For it has an automatic pressure controldevice on tie-rods, it ensures the safety and reliabilityas well as easy maintenance.

NON-METALLIC EXPANSION JOINTSdesigned based on FSA Standard.

GIS EXPANSION BELLOWS

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SPECIAL PRODUCTSMitered Elbows We produce mitered elbows in a variety of configurations to meet all kind of customer requirementsand/or operating conditions.

We specially design mitered elbows in accordance with the procedures of ASME SEC VIII andASME SEC IX based on customers’ specialized needs.

Capability: up to diameter 5,000mm

Pipe SpoolsWe produce pipe spools in a variety of configurations to meet all kind of customer requirementsand/or operating conditions.

We specially design pipe spools in accordance with theprocedures of ASME SEC VIII and ASME SEC IXbased on customers’ specialized needs

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Flexible Products

We offer metallic flexible hoses and rubber flexible hoses in a variety of configurations to meet allkind of customer requirements and/or operating conditions.

We specially design and offer flexible hoses based on customers’ specialized needs and also canprovide a complete set of flexible hoses assembled with quick couplings.

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FIELD SERVICE

Through accumulated experience and know-how, Megaflexon has full knowledge and in-depthunderstanding in expansion joints and provides customers field service according to customers’requests. It includes inspection, on-site installation and on-site repair, etc.

Through this field service, customers can avoid unnecessary downtime, cut labor losses and ensurecorrect on-line operation.

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METAL EXPANSION JOINT

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RUBBER EXPANSION JOINT

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www.megaflexon.com

HEAD OFFICE & FACTORY92-48, POONGMOO-DONG, KIMPO-CITY, KOREATEL: 82-31-981-2381~3 / FAX: 82-31-981-2384

e-mail : sales@megaflexon.com

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