KLINGER-KGS Rubber-Metal- Gasket - SeekPartfile.seekpart.com/keywordpdf/2011/1/11/201111115522861.pdf · KLINGER-KGS Rubber-Metal-Gasket Where safe sealing of water, air, acids, alkalines

KLINGER-KGSRubber-Metal-

Gasket

Where safe sealing of water, air, acids, alkalines and hydrocarbons is required at low forces and lowtemperatures, KLINGER-KGS is aninteresting solution.

Suitable for flanges made of plainsteel, stainless steel, glassfibrereinforced plastic, PP, PVC, PE andfor coated flanges.

KLINGER-KGSRubber-Metal-Gasket

Elastomerematerials indifferent typesand for variousapplications

Inside vulcanisedsteel ring

Characteristic values:NBR-GW k0 x KD = 2 b (N/mm 2)EPDM-KTW k1 = 0.5 (mm)

Max. roughness: 50 to 100 µmdepending on roughness.

at piping design for gas and water pipingat rubber coated flanges of pipesand apparatusat enamelled flanges of pipes and apparatusat constructions of plasticapparatus (low sealing forces)

Application fieldsKLINGER-KGSRubber-Metal-Gasket acc. to DIN EN 1514-1, Form IBCreplaces DIN 2690

2

0

6

10

100 120Temperature °C

Load

N/m

m2

DIN 2690/ DIN EN 1514-1 Form IBC bis PN 40*

EPDM

NBR

RT

min. load mounting and service

usual application area for KLINGER-KGS

d1

22273443496177891151411692202733243564074585086107128139151016112012201420162018202020

d2

6–––76–96116–152182207262317373423473–5786797848909901090–13071524172419312138

10516171829210712714216219221827332837843848953959469581091710171124–13411548177219722182

165161718292107127142162192218273329384444495–61773480491110111128122813421542176419642168

255161718292107127142168194224284340400457514–62473183394210421154125413641578179820002230

405161718292107127142168194224290352417474546––747––––––––––

s

44444444555666777778888888888

DN

15202532405065801001251502002503003504004505006007008009001000110012001400160018002000

The gaskets are made of elastomerebutadien-rubber in different types -with inside vulcanised steel ring.

The NBR-GW-type is approved byDVGW and recommended accordingto KTW (potable water application).

Example for order:Rubber-Metal-Gasket KLINGER-KGSmade of NBR-GW according to DIN EN 1514-1, Form IBCDN 500, PN 10

KLINGER-KGSRubber-Metal-Gasket

acc. to DIN EN 1514-1, Form IBC

Sizes at the measurement table:d1 = Inner diameterd2 = Outer diameters = Thickness

Vulcanised rubber gasket, crosssection in lens form, rounded edges.

Inside vulcanised steel ring, thereforegood reception of the bolt force.

Outer diameter of the KGS fits to theinner bolt circuit for self centering.

Dimension in DIN EN 1514-1 (replaces DIN 2690 ) for the pressureratings PN 6 to PN 40.

Dimensions in mm.

d2d1

s

PN

Subject to technical alterations. Status: February 2003

Material:NR = Natural rubber (SMR)

Application field:Water, closed loop waterarrangements, soluted lyes at max. 50 % conc. and max. 80°C

Colour:black

Hardness:DIN 53505, Shore A 60-80 +/-5

Density:DIN 53479, g/cm 3 1.384

Temperature:approx. +80°C, short-term up to +90°C

Certificates:Approval of own test facility

Chemical resistanceVulcanisates of natural rubber(NR) are resistant against:water, seawater, pond water,closed loop water up to 90°Cpartly against alkalines, 50% NaOH at 50°Csufficient resistant against naturallighting, weather and ozone

Vulcanisates of natural rubber(NR) are not resistant against:fuel, mineral oils, acids and gases

Application fieldThe application of NR-vulcanisates ispossible where natural media have tobe sealed. Temperatures higher than90°C have to be avoided.

Function and durabilityThe performance and life of KLINGERgaskets depend in large measure onproper storage and fitting, factorsbeyond the manufactor’s control.

We can, however, vouch for theexcellent quality of our products.

With this in mind, please alsoobserve our installation instructions.

KLINGER-KGSNR


Material:NBR-GW

Application field:Gas and potable water.Approved according to pr EN682 (DIN E 3535T3)approved according to KTW D1/D2,1.3.31 of national health service for potable water

Colour:black

Hardness:DIN 53505, Shore A 70 +/-5



Certificates:DIN/DVGW -approval-no.NG-5113 AO 0853.KTW-approval (potable waterapplication)

Chemical resistanceNBR-rubber is resisting against:aliphatic hydrocarbons (mineral oils and greases, dieselfuel, petrol)many of diluted acids andalkalines at ambient temperaturewater and many salt dilutions atambient temperatureanimal and vegetable oils andgreases

NBR-rubber is not resistingagainst:aromatic and chlorinatedhydrocarbonshighly oxidising acidspolar solvents

Application fieldThe NBR type have a good chemicalresistance against aliphatichydrocarbons, mineral oils andgreases, diesel fuel and petrol.




KLINGER-KGSNBR-GW


KLINGER-KGSEPDM-KTW

Material:EPDM-KTW

Application field:Potable water/ waste water.Approved according to KTW D1/D2,1.3.31 of national health service for potable water

Colour:black




Certificates:KTW-approval(potable water application)

Chemical resistanceEPDM-rubber is resisting against:water and water dilutions of saltsmany of diluted acids andalkalinespolar media as alcohol, ester and ketone washing agentshydraulic media based on water-glycol (HFC-fluids)hydraulic media based onphosphoric esters (HFD-R-fluids)

EPDM-rubber is not resistingagainst:aliphatic, aromatic and chlorinatedhydrocarbons (oils, greases and fuels)highly oxidising acids

Application fieldAdditionally to the applications acc. to the chemical resistance, the EPDMtype is well suitable for applicationswhich require good ozone-, ageing-and weathering resistance.





Material:CSM Hypalon (chlorosulfonatedpolyethylene)

Application field:in the chemical industry

Colour:black



Temperature:approx. +80°C


Chemical resistanceVulcanisates of CSM are resistantagainst:many acids up to 50°Cnatural lighting and ozone

Vulcanisates of CSM are notresistant against:temperatures below -15°C and over +80°C

Application fieldThe application of CSM-vulcanisatesare in the chemical industry, dry-cleaning etc.




KLINGER-KGSCSM


Material:FKM = Viton(Fluoro elastomere)

Application field:Chemical industry and production

Colour:black/grey



Temperature:approx. +200°C


Chemical resistanceVulcanisates of FKM-Viton areresistant against:acids and alkalinesgasesall kind of water

Vulcanisates of FKM-Viton are notresistant against:partial resistance at temperaturesof -10°C and lower

Application fieldAs there is a good chemicalresistance for acids and alkalines, themain application field is in thechemical production and users ofchemicals.




KLINGER-KGSFKM



KLINGER-KGSChemical resistance

AcetaldehydeAcetamide

Acetic acidAcetic acid ester

AcetoneAcetylene

Adipic acidAir

AlumAluminium acetate

Aluminium chlorateAluminium chloride

AmmoniaAmmonium carbonate

Ammonium chlorideAmmonium diphosphate

Ammonium hydroxideAmyl acetate

AnilineAnon cyclohexanone

Arcton 12Arcton 22

AsphaltAviation fuel

Barium chlorideBenzene

Benzoic acidBlast furnace gas

Bleaching solutionBoiler feed water

BoraxBoric acid

Brine Butane

ButanolButanone

Butyl acetateButylamine

Butyle alcoholButyric acid

Caesium meltCalcium chloride

Calcium hydroxideCalcium hydroxide

Calcium hypochloritCalcium sulphate

Carbolic acidCarbon dioxide

Carbon disulphideCarbon tetrachlorid

Castor oilChlorine water

Chlorine, dryChlorine, moist

Chloroform

Medium NR GW KTW CSM VitonEPDM-NBR-


Chromic acidCitric acid

ClorotrifluorideCondensation water

Copper acetateCopper sulphate

CreosoteCresol

Crude oilCyclohexanol

DecahydronaphthalenDibenzyl ether

Dibutyl phthalateDiesel oil

Dimethyl formamideDiphyl

EthaneEthanol

Ethyl acetateEthyl alcoholEthyl chloride

Ethyl etherEthylendiamine

EthyleneEthylene chloride

Ethylene glycolFluorine dioxide

Fluorine gaseousFluorine liquid

Fluorosilicic acidFormaldehyde

FormamideFormic acid 10%

Freon 12Freon 22

Generator gasGlacial acetio acid

GlycerinHeating oil

HeptaneHydraulic oil (mineral)

Hydraulic oil (phosphat ester)Hydrazine hydrate

Hydrochloric acid (10%) Hydrochloric acid (37%)

Hydrofluorid acidHydrofluosilic acid

Hydrogen Hydrogen chloride (dry)Hydrogen peroxide 3%

Hydrogen peroxide 90%Hydrogen sulfide

IsooctaneIsopropyl alcohol

Kerosene

ResistantCondit. recommended

Not recommendedNo data

FKM- FKM-

KLINGER-KGSChemical resistance


Lactic acid Lead acetate

Lead arsenateLinseed oil

Lithium meltMagnesium sulphate

Malic acidMEK butanone

MethaneMethyl alcoholMethyl chlorideMethyl cloride

Methylene chlorideMineral oil

MonochlorethaneNaphtha

Natural gasNitric acid

NitrobenzeneNitrogen

Octane (n)Oil

Oleanolic AcidOleic acid

Oxalic acidOxygen, gaseous, cold

Palmitic acidPatable water

PentanePerchlorethylene

PetroleumPetroleum benzin

Petroleum etherPhenol

Phosphoric acidPolychl.biphenyls.

Potass.chrom.sulph.Potassium acetate

Potassium carbonatePotassium chloratePotassium chloridePotassium cyanidePotassium cyanide

Potassium dichrom.Potassium hydroxide

Potassium hypochl.Potassium iodide

Potassium meltPotassium nitratePotassium nitrite

Potassium permang.Propane

Pydraul CPydraul E

Pyridine

Rape seed oilRubidium melt

Salicylic acidSea water

Silicon oilSkydrol 500, 7000

Soap, solutionSoda

Sodium aluminateSodium bicarbonate

Sodium bisulphiteSodium chlorideSodium cyanide

Sodium hydroxideSodium melt

Sodium silicateSodium sulfide

Sodium sulphateSpirit

Starch Steam (max. 150 °C)

Stearic acid 100°CSugar

Sulphur dioxideSulphuric acid

Sulphurous acidTable saltTannic acid

Tannin Tar

Tartaric acid Tetrachloroethane

Tetrahydronaphthale Toluene

Town gas (benzene free)Transformer oil

Trichloroethylene Triethanolamine

Turpentine Urea

Vinyl acetate Water 100°C

Water flask Water vapour (max. 150°C)

White spirit Xylene



ResistantCondit. recommended

Not recommendedNo data

FKM-FKM-

On principle following mountinginstructions for KLINGER-KGSmaterial have to be taken in account.

1. Selection of the gasketThe suitable type of gasket materialcan be selected according theKLINGER information – first of all the chemical resistance.

2. Flanges should be parallel,metallically clean and dry, thegasket has to be mountedcentrically.Please pay attention to the correctinner- and outer diameter, never thegaskets should tower into thethroughhole!

3. The mounting of the gasketshould be performed without anygrease- or oil-containingseparating media.On no account oil or greasecontaining products may be used, asthey have an negative influence on thesafety of the complete flangeconnection.

4. During installation the boltshave to be tightened in severalsteps, equal and crosswise.The screws should be greased ifpossible.

5. "Re-tighten" is usually notnecessary if a.m. references willbe followed.

6."Multi-use" of a gasket.To use a gasket more than one timecan not be recommended.

If there is an demand on adviceplease contact a KLINGERcompany or an representative

KLINGER-KGSMounting instructions

points the way to the right gasketfor the job

KLINGER GmbHP.O. Box 1370, D-65503 IdsteinRich.-Klinger-Straße, D-65510 IdsteinTel +49 (0) 6126 950-0Fax +49 (0) 6126 950340/ 950341e-mail: [email protected]://www.klinger-gmbh.de


Certified according toDIN EN ISO 9000:2000

Documents

KLINGER-KGS Rubber-Metal- Gasket - SeekPartfile.seekpart.com/keywordpdf/2011/1/11/201111115522861.pdf · KLINGER-KGS Rubber-Metal-Gasket Where safe sealing of water, air, acids, alkalines