KLINGER - KGS

KLINGER - KGS/S

Rubber-Steel-Gaskets

Gaskets following DIN 2690 for flanges with plain surface 

and following DIN EN 1514-1, type IBC (Inner Bolt Circle)

 

 

 

                                       

The Gaskets are made of NBR-GW (nitril-caoutchouc) or EPDM-KTW (ethylen-propylen-caoutchouc) each with vulcanized steelring.

The model made of NBR-GW has the DVGW-licence and the KTW-recommendation.

 

Order sample:

Rubber-steel-gasket made of NBR-GW after DIN EN 1514-1, form IBC DN 500, PN 16

 

Size in mm

DN

S S1/S2

d1

d2 fr PN

 

KGS KGS/S

 

1 und 2,5

6

10

16

25

40

 

DIN 2690

DIN 1514

DIN 2690

DIN 1514

DIN 2690

DIN 1514

DIN 2690

DIN 1514

DIN 2690

DIN 1514

DIN 2690

DIN 1514

DIN 2690

DIN 1514

15

4 4/3

22

22

43

44

43

44

50

51

50

51

50

51

50

51

20

4 4/3

28

27

53

54

53

54

60

61

60

61

60

61

60

61

25

4 4/3

35

34

63

64

63

64

70

71

70

71

70

71

70

71

32

4 4/3

43

43

75

76

75

76

82

82

82

82

82

82

82

82

40

4 4/3

49

49

85

86

85

86

92

92

92

92

92

92

92

92

50

4 5/4

61

61

95

96

95

96

107

107

107

107

107

107

107

107

   601)

4 5/4

--

72

--

106

--

106

--

117

--

117

--

117

--

117

65

4 5/4

77

77

115

116

115

116

127

127

127

127

127

127

127

127

80

4 5/4

90

89

132

132

132

132

142

142

142

142

142

142

142

142

100

5 6/5

115

115

152

152

152

152

162

162

162

162

168

168

168

168

125

6 6/5

141

141

182

182

182

182

192

192

192

192

195

194

195

194

150

6 7/6

169

169

207

207

207

207

218

218

218

218

225

224

225

224

(175)

6 7/6

195

--

237

--

237

--

248

--

248

--

255

--

267

--

200

6 7/6

220

220

262

262

262

262

273

273

273

273

285

284

292

290

250

6 7/6

274

273

318

317

318

317

328

328

330

329

342

340

353

352

300

6 7/6

325

324

373

373

373

373

378

378

385

384

402

400

418

417

350

7 9/7

368

356

423

423

423

423

438

438

445

444

458

457

475

474

400

7 9/7

420

407

473

473

473

473

490

489

497

495

515

514

547

546

450

7 9/7

470

458

528

528

528

528

540

539

557

555

565

564

572

571

500

7 9/7

520

508

578

578

578

578

595

594

618

617

625

624

628

628

600

7 9/7

620

610

680

679

680

679

695

695

735

734

730

731

745

747

700

8 10/8

720

712

785

784

785

784

810

810

805

804

830

833

850

--

800

8 10/8

820

813

890

890

890

890

915

917

910

911

940

942

970

--

900

8 10/8

920

915

990

990

990

990

1015

1017

1010

1011

1040

1042

1080

--

1000

8 10/8

1020

1016

1090

1090

1090

1090

1120

1124

1125

1128

1150

1154

1190

--

1100

8 10/8

--

1120

--

--

--

--

--

1231

--

1228

--

1254

--

--

1200

8 10/8

1220

1220

1290

1290

1305

1307

1340

1341

1340

1342

1360

1364

1395

--

1400

8 10/8

1420

1420

1490

1490

1520

1524

1545

1548

1540

1542

1575

1578

1615

--

15001)

8 10/8

--

1520

--

--

--

--

--

1658

--

1654

--

1688

--

--

1600

8 10/8

1620

1620

1700

1700

1720

1724

1770

1772

1760

1764

1795

1798

1830

--

1800

8 10/8

1820

1820

1900

1900

1930

1931

1970

1972

1960

1964

2000

2000

--

--

2000

8 10/8

2020

2020

2100

2100

2135

2138

2180

2182

2165

2168

2230

2230

--

--

                                 1) only for cast iron flanges

                                 Certified according to DIN EN ISO 9001

 

Chemical Resistance Table

 

+  generally suitable       o  suitable upon conditions        x  do not use without contacting manufacturer            --  no specification

Medium NR NBR-

GW

EPDM-

KTW

CSM FKM-

Viton

  Medium NR NBR-

GW

EPDM-

KTW

CSM FKM-

Viton

                         
Acetaldehyde + x + o x   Potassium hypochloride -- x o -- --
Acetamide x + + o o   Potassium iodide + + + + +
Acetone + x + o x   Potassium nitrite + + + + +
Acetylene + + + + +   Potassium permanganate x x + + +
Adiptic acid + + + + +   Potassium melt x x x x x
Alum + + + + +   Calcium hydroxide x + + x +
Aluminium acetate + + + o x   Carbolic acid x x o x +
Aluminium chloride + + + + +   Kerosene x + x x +
Aluminium chlorate -- + + -- --   Boiler feed water x o + x o
Formic acid 10% o x + + x   Hydrofluosilic acid + + + + +
Ammonia o o + + x   Table salt + + + + +
Ammonium carbonate + o + + o   Carbon dioxide + + + + +
Ammonium chloride + + + + o   Condensation water x + + x o
Ammonium diphosphate -- + + -- --   Creosote x x o o +
Ammonium hydroxide o o + + o   Cresol x x x x +
Amyl acetate o x + x x   Copper acetate o o + o x
Aniline o x + x +   Copper sulphate + + + + +
Anon cylohexanone x x o x x   Linseed oil o + o o +
Malic acid x + + + +   Town gas (benzene free) x + x o +
Arcton 12 o + o o +   Lithium melt x x x x x
Arcton 22 + x + + x   Air (100C) x x + o +
Asphalt x x x x +   Magnesium sulphate + + + + +
Barium chloride + + + + +   Sea water + + + + +
Petroleum benzin x o x o +   MEK butanone x x + o x
Benzoic acid + + + + +   Methane x + x o +
Benzene x x x x +   Methyl alcohol + o + + x
Lead acetate + o + x x   Methyl chloride x x x x +
Lead arsenate -- + + -- --   Methylene chloride x x x x o
Bleaching solution x x + + +   Lactic acid + + + + +
Borax + + + + +   Mineral oil x + x o +
Boric acid + + + + +   Monochlor methane x x x x +
Butane x + x o +   Naphta x x x x o
Butanol + o + + +   Sodium aluminate -- x o -- --
Butanone x x + o x   Sodium bicarbonate + + + + +
Butyric acid x x + x o   Sodium bisulfite o + + + +
Butyl acetate x x + x x   Sodium chloride + + + + +
Butyle alcohol + o + + +   Sodium cyanide + + + + +
Butylamine x + x x x   Sodium hydroxide o o + + x
Calcium chloride + + + + +   Sodium melt x x x x x
Calcium hydroxide + + + + +   Sodium silicate + + + + +
Calcium hypochlorit x x + + +   Sodium sulphate + + + + +
Calcium sulfate -- + + -- --   Sodium sulfide o + + + +
Caesium melt x x x x x   Nitrobenzene x x o x +
Chlorine, moist x x o x +   Octane (n) x o x x +
Chlorine, dry x x x x +   Oil o + x o +
Ethyl chloride x o o x +   Oleic acid x o x x +
Methyl chloride x x x x +   Oleanolic acid x x x o +
Chloroform x x x x +   Oxalic acid o o + o +
Clorotrifluoride x x x x x   Palmitic acid o + o o +
Chlorine water x x o x +   Pentane x + x o +
Hydrogen chloride (dry) o x + + +   Petroleum ether x + x x +
Chromic acid x x o o +   Petroleum x + x x +
Polychl. biphenys. x x x x +   Phenol x x o x +
Potassium cyanide x o + + +   Phosphoric acid x x o x +
Cyclohexanol x + x o +   Propane x + x o +
Steam (max. 150C) x x + x x   Pydraul E x x o x +
Dekahydronaphtalen x o x x +   Pydraul C x x x x +
Dibenzyl ether x x o x +   Pyridrine x x o x x
Dibutyl phthalate x x + x o   Castor oil + + + + +
Diesel oil x + x x +   Rubidium melt x x x x x
Ethyl ether x x x x x   Rape seed oil x + o o +
Dimethyl formamide x x + x x   Salicylic acid + + o + +
Diphyl x x x x +   Nitric acid x x x x +
Glacial acetio acid o x + x x   Hydrochloric acid (10%) o o + + +
Natural gas x + x o +   Hydrochloric acid (37%) x x + x x
Crude oil x + x o +   Oxygen, gaseous, cold x o + o +
Acetic acid ester x x + + x   Sulphur dioxide x x + x +
Acetic acid o x + x x   Carbon disulphide x x x x +
Ethane x + x o +   Sulphuric acid x x x x +
Ethanol + o + + +   Sulphurous acid o o + + +
Ethyl acetate x x + x x   Hydrogen sulfide x x + x x
Ethyl alcohol + o + x +   Sea water + + + + o
Ethylene x + x x x   Soap, solution o + + + +
Ethylene chloride x x x x +   Silicon oil + + + + +
Ethylendiamine + + + o x   Skydrol 500, 7000 x x + x o
Ethylene glykol + + + + +   Soda + + + + +
Ethyl ether x x x x x   Brine -- + + + +
Aviation fuel x + x x +   Spirit + o + + +
Fluorine liquid x x x x o   Starch + + + + +
Fluorine gaseous -- x x -- --   Stearic acid 100C x x x o +
Fluorine dioxide -- x x -- --   Nitrogen + + + + +
Fluorsilicic acid x x x x o   Tannin + + + o +
Hydrofluoric acid x x + + +   Tar x x x x +
Formaldehyde + + + + o   Turpentine x o x x +
Formamide + x + + o   Tetrachlorethane x x x x o
Freon 12 o + o + o   Carbon tetrachloride x x x x +
Freon 22 o x + + x   Tetrahydroaphthale x x x x +
Generator gas -- + x -- +   Toluene x x x x +
Tannic acid + + + + +   Transformer oil x + x x +
Glycerin + + + + +   Trichlorethylene x x x x +
Urea + + + + +   Triethanolmine o x o o x
Heating oil x + x x +   Patable water + + + + +
Heptane x + x x +   Vinyl acetate x x x x x
Blast furnace gas x x x x o   Water 100C x o + x o
Hydraulic oil (mineral) x + x x +   Water vapour (max. 150C) x x + x x
Hydraulic oil (phosphat ester) x x + x +   Wasser flask + + + + +
Hydrazine hydrate x o + o x   Hydrogen + + + + +
Isooctane x + x o +   Hydrogen peroyxide 3% o o + + +
Isopropyl alcohol + o + + +   Hydrogen peroxide 90% x x x x +
Potassium nitrate x + + + o   Tartaric acid + + + + +
Potassium acetate + o + x x   White Spirit x o x x +
Potassium carbonate + + + + +   Xylene x x x x +
Potassium chlorate o x + + +   Citric acid + + + + +
Potassium chloride + + + + +   Sugar + + + + +
Potassium dichrom. o o + + +              
Potass. chrom.sulph. -- o + -- +              
Potassium cyanide + + + + +              
Potassium hydroxide o o + + x