kempchen dichtungstechnik company presentation

Welcome

A member of the group of independent Klinger® companies

A member of the group of independent Klinger® companies

A member of the group of independent Klinger® companies

Agenda

•Strategy

•Future standards (clean air act)

•Influence of quality of different gasket type

•Result of lekage in comparison

•Approach to solving the problem with surface damages of flanges

A member of the group of independent Klinger® companies

Agenda

•Strategy

•Future standards (clean air act)

•Influence of quality of different gasket type

•Result of lekage in comparison

•Approach to solving the problem with surface damages of flanges

A member of the group of independent Klinger® companies

KLINGER FLUID CONTROL GMBH | AUSTRIA

J. Nahringbauer

KLINGER SCHÖNEBERG GMBH | GERMANY

M. Gossmann

RICH. KLINGER DICHTUNGSTECHNIK GMBH & CO.KG | AUSTRIAR. Rödel

KLINGER LTD AUSTRALIA

J. Lyons

KLINGER LTDNEW ZEALAND

J. Lyons

KLINGER GOLDCREST CO LTD | THAILAND

J. Somsuphangsri

RICHARD KLINGER IND E COM LTDA | BRAZIL

A. Maier

BARTSCH GMBHGERMANY

M. Einfeldt

KLINGER AG EGLISWILSWITZERLAND

U. Wegmann

KLINGER (PTY) LTDSOUTH AFRICA

A. Goosen

KLINGER MZANSI (PTY) LTD | SOUTH AFRICAD. van der Walt|W. Ndlovu

WRIGHT, SEAL & PLASTICS (PTY) LTDSOUTH AFRICAA. Goosen|G.Sampson

KEMPCHEN DICHTUNGS-TECHNIK GMBH|GERMANY

K. Schonebeck

KEMPCHEN LEUNAGERMANY

K. Schonebeck

KEMPCHEN S.R.O.CZECH REPUBLIC

V. Vesely

A.W. SCHULTZE GMBHGERMANY

M. Lorenz

RICHARD KLINGER S.A.A.C.I.yF. | ARGENTINA

A. Pinter

KLINGER GEBETSROITHER GMBH & CO. KG | AUSTRIA

M. Eder

S.A. KLINGER-SOGÉFILTRES N.V. | BELGIUM

J. Schoonheydt

KLINGER DANMARK A/SDENMARK

K. Knutzen

ASEKO OYFINLAND

M. Ivanoff

KLINGER GMBHGERMANY

R. Rödel

KLINGER S.P.A.ITALY

A. Molteni

KLINGER B.V.NETHERLANDS

T. van Erkelens

KLINGER W POLSCESP. Z O.O. | POLAND

M. Flisowski

KLINGER SAIDI LDAPORTUGAL

J. Sánchez

MECKELBORG OYFINLAND

R. Plyhm

SAIDISPAIN

M. Tabasco

KLINGER-RAMIKRO OYFINLAND

R. Myllymäki

KLINGER SWEDEN ABSWEDEN

A. Svärdsén

KLINGER LIMITEDUNITED KINGDOM

A. Bates

THERMOSEAL INC.UNITED STATES OF AMERICA

J. R. Leighty

ELDI S.A.ARGENTINA

A. Pinter

FLUID CONTROL BUSINESS

INDUSTRIAL SEALING BUSINESS

SERVICE & DISTRIBUTION BUSINESS

THE GROUP OF INDEPENDENT KLINGER® COMPANIES

MAY 2011

A member of the group of independent Klinger® companies

• Target groups:

– Chemical- and petrochemical industry

– Metal-working industry

– Power generation industry

• Full product line in the field of static gaskets

• Services

Company strategy

A member of the group of independent Klinger® companies

• Target groups:

– Chemical- and petrochemical industry

– Metal-working industry

– Power supplier

• Full product line in the field of static gaskets

• Services

Company strategy

A member of the group of independent Klinger® companies

• Target groups:

– Chemical- and petrochemical industry

– Metal-working industry

– Power supplier

• Full product line in the field of static gaskets

• Services

Company strategy

A member of the group of independent Klinger® companies

• Product competence within the production

Production

A member of the group of independent Klinger® companies

• Product competence within the production

Production

• Core competence at different locations of plants

A member of the group of independent Klinger® companies

Structure of production

competence-center

Metal gasketsMetal/Soft-material gaskets

PackingsCover plate gaskets

Rubber-steel gasketsPTFE

KempchenOberhausen

A member of the group of independent Klinger® companies

Structure of production

Metal gasketsMetal/Soft-material gaskets

PackingsCover plate gaskets

Rubber-steel gasketsPTFE

KempchenOberhausen

A member of the group of independent Klinger® companies

Structure of production

competence-center

Metal gasketsMetal/Soft-material gaskets

PackingsCover plate gaskets

Rubber-steel gasketsPTFE

KempchenOberhausen

Spirale-wound gasketsCompensators

KempchenS.r.o

A member of the group of independent Klinger® companies

Structure of production

Spirale-wound gasketsCompensators

KempchenS.r.o

A member of the group of independent Klinger® companies

Metal gasketsMetal/Soft-material gaskets

PackingsCover plate gaskets

Rubber-steel gasketsPTFE

KempchenOberhausen

Spirale-wound gasketsCompensators

KempchenS.r.o

Soft-material gaskets

A.W.Schultze

Structure of production

competence-center

A member of the group of independent Klinger® companies

Structure of production

Soft-material gaskets

A.W.Schultze

A member of the group of independent Klinger® companies

Dichtungen aus MetallMetall-Weichstoffdichtungen

Packungen /Verschlußdeckeldichtungen

Gummi-/Stahl-DichtungenPTFE

KempchenOberhausen

Strukture of production

competence-center

Spirale-wound gasketsCompensators

KempchenS.r.o

Soft-material gaskets

A.W.Schultze

A member of the group of independent Klinger® companies

• Product competence within the production

Production

• Product quality

• Core competence at different locations of plants

A member of the group of independent Klinger® companies

Quality standards

A member of the group of independent Klinger® companies

Approvals

1. Product Approvals

TA-Luft 57

BAM 14

DVDW 18

FDA 5

HTB 10

KTW 4

Customer authorization 7

total 115

A member of the group of independent Klinger® companies

Company strategy

• Target groups:

– Chemical- and petrochemical industry

– Metal-working industry

– Power supplier

• Full product line in the field of static gaskets

• Services

A member of the group of independent Klinger® companies

Production range

Flat soft gaskets

Metallic gaskets

Spiral wound gaskets

PTFE

Metal jacketed gaskets

Packings

Compensators

Rubber-Steel gaskets

Cover-plate gaskets

A member of the group of independent Klinger® companies

Agenda

•Strategy

•Future standards (clean air act)

•Influence of quality of different gasket type

•Result of lekage in comparison

•Approach to solving the problem with surface damages of flanges

A member of the group of independent Klinger® companies

National legal basic in Germany

Bundes-Immissions-Schutz-Gesetz

TA-Luft Okt.2002(techn. Anleitung

zur Luftreinhaltung)

4. BlmSchVBundesimmisions-schutzverordnung

VDI 2440 (2000)

VDI 2200

A member of the group of independent Klinger® companies

Interpretation today

Request to technical leak proof (TA-Luft)

Gasket

Component test accor.VDI 2200

Certificat of high class

Flange connection

Calculation accor. AD 2000

Assembly

Technical leak proof in accor. to clean air act (TA-Luft)

A member of the group of independent Klinger® companies

Future interpretation

Request to technical leak proof (TA-Luft)

Gasket

Component test accor.VDI 2200

Certificat of gasket

Flange connexion

Flange Joint calculation z.B. nach EN 1591-1

Qualified assembly and documentation

Technical leak proof in accor. to clean air act (TA-Luft)

Installation of Qualitysystem

A member of the group of independent Klinger® companies

Proof of Helium-Lekage rate under operating condition

- Min. request: Lekage rate < 1●10 – 2 mg●s-1● m-1

Future guidline out of VDI 2290

A member of the group of independent Klinger® companies

Part 1: calculation method under consideration of the flanges(EN)

Part 2: gasket characteristic (ENV)

Part 3: calculation method for joints with gaskets in metal-to-metal contact (CEN/TS)

Part 4 : Qualification of personnel in assembling of bolted fastenings within the scope of Pressure Equipment Directive (prEN)

EN 1591: Contents

A member of the group of independent Klinger® companies

Agenda

•Strategy

•Future standards (clean air act)

•Influence of quality of different gasket type

•Result of lekage in comparison

•Approach to solving the problem with surface damages of flanges

A member of the group of independent Klinger® companies

Influence of quality

A member of the group of independent Klinger® companies

A member of the group of independent Klinger® companies

Spiral wound Gaskets SPV2J

• Construction: – Metal strip and soft material spiral wound. Inner supporting is necessary. Depending on the installation space an inner and/or outer ring is required.– Metal strip/inner ring: stainless steel, nickel etc., outer ring St galvanized – Filler of soft material: PTFE, graphite, mica– Structual shape: rings, oval, with sealing zone , with ribs

• Operative range: – pressure: up to 250 bar – Temperature: depends on material up to 500°C and higher– experienced in refineries, Chemical plants, pipeline engineering.

– Good sealing behaviour (TA-Luft suitable)

A member of the group of independent Klinger® companies

Spiral wound Gaskets

• Construction:Standard with sealing zone

• Dimensions:– DIN- and ANSI-flanges– all diameters up to 2000 mm

• Characteristic values:Spiral wound gasket layers of PTFE (u) Grafit (u) PTFE (k) Grafit (k)

Rec. max. Surface roughness from 25 12,5 25 12,5Of the flange surfaces

mto 50 25 50 25

Surface pressure v 30/50 50 30/50 50

Limits for 20°CN/mm²

150 150 300 300Surface pressure v 45/60* 60 45/60* 60

Limits for 300°CN/mm²

120* 120 220* 220

A member of the group of independent Klinger® companies

Influence of quality

Dictance oft soft material to metal windings

Tolerance of thicknes of inner- and outer ring to avoid metal to metal contact

Number of metal windings

Number of soft windings

Number of welding points on metal windings

Loose inner- and outer ring to realize ability to adapt at surface

Detail marking

A member of the group of independent Klinger® companies

Why Kempchen?

• seamless outer ring up to 1500 mm diameter

• higher temperature stability because of usage of graphite foil with a purity level of minimum 99%

•high variety of material due to a comprehensive raw materials warehouse

• high flexibility because all necessary manufacturing technology is available (turning, winding)

A member of the group of independent Klinger® companies

A member of the group of independent Klinger® companies

Corrugated gaskets with layers

• Design: – corrugated metal ring, thickness 1, 3 mm, with layers bonded on both sides. Sheet thickness 0,5 mm.– material of supporting ring: 1.4541; 1.4571; 1.4828; 2.4066; 2.4360. and much else– layers: PTFE, graphite, mica, cord of glass fibre or mineral fibre– forms: rings, ovales, frames, also with division bars, holes and fish plates

W1A-3

A member of the group of independent Klinger® companies

Corrugated gaskets with layers

• Disadvantages: – assembling under vacuum– sensitive handling (diameter > 1000 mm)– contact in thread– not suitable for self-cutting

• Advantages:

- vacuum-sealed- safe pressed soft material- high form stability- high temperature stability- high chemical resistance- fulfills all established regulations- small diffusion section

A member of the group of independent Klinger® companies

Why Kempchen?

• traceable marking

• development together with Shell which is field-proven for many years

• safe and repeatable compound of layer and core by automation

• only usage of graphite foils with quality of 99%

• safe and repeatable corrugated pitches by presicion tools

A member of the group of independent Klinger® companies

A member of the group of independent Klinger® companies

Influence of structure

A member of the group of independent Klinger® companies

Core of Kammprofile

A member of the group of independent Klinger® companies

Kempchen

• Due to special manufacturing processes the grooved tops and valleys run exactly parallel

• automatic, safe, reproducible connections of core and layer

• high flexibility due to stockable raw material variety

• reliable service due to the fact that everything is made in own production

1,0 90.0°1,000,

33

–0,1

A member of the group of independent Klinger® companies

Structure of Kammprofile

A member of the group of independent Klinger® companies

A member of the group of independent Klinger® companies

A member of the group of independent Klinger® companies

A member of the group of independent Klinger® companies

A member of the group of independent Klinger® companies

Agenda

•Strategy

•Future standards (clean air act)

•Influence of quality of different gasket type

•Result of lekage in comparison

•Approach to solving the problem with surface damages of flanges

A member of the group of independent Klinger® companies

Leakage rate

The specific leakage rate of a gasket depends on:

• Medium, presse and temperature

• Gasket type

• Sealing material

• Bolt force and surface pressure

• Quality of flange

•Installation – Method of screwing– real pressure of sealing surface

A member of the group of independent Klinger® companies

Reduce leakage to protect environmental

Use the best available techniques for permanently minimised fugitive emission

Philosophy

A member of the group of independent Klinger® companies

Comparison of leakage rate

A member of the group of independent Klinger® companies

Comparing in depence of leakage rate

A member of the group of independent Klinger® companies

Agenda

•Strategy

•Future standards (clean air act)

•Influence of quality of different gasket type

•Result of lekage in comparison

•Approach to solving the problem with surface damages of flanges

A member of the group of independent Klinger® companies

Task:Analysing surface

A member of the group of independent Klinger® companies

KemAnalysis is…

A procedure to analyse sealing surfaces to assess thesurface pressure distribution.

•Knowlegde about:- loss of bolt load during installation - deformation of flange

•Influence of:- uneven sealing surfaces on the sealing behaviour- damages on the sealing behaviour

•Determining:- necessary repairing measures- the best possible sealing configuration

A member of the group of independent Klinger® companies

shape of deformation

shape of deformation

pressure-sensitive paper

area of low surface pressure

KemAnalysis

graphite 1 mmseparating foil

analysing filmsteel core

PE-jacket

A member of the group of independent Klinger® companies

Shape in graphite

Visual assessment of surface pressure

Assessment by KemAnalysis

A member of the group of independent Klinger® companies

Detailed assessment by KemAnalysis

Example of a damaged spot on the flange

shape of a dimple on the flange

surface pressure near zero

A member of the group of independent Klinger® companies

Assessment of surface pressure by using the standard software of the paper manufacturer

Detailed assessment: KemAnalysis

A member of the group of independent Klinger® companies

Summary

Verifying the quality and performance of your gasket supplier

Choose the right gasket for your application in relationship with your supplier

Use original material from leading manufacturer

Thank you for your attention !