OSNA®-10 Offshore pipes and fittings

Product range

Osna_10_0702.indd 33Osna_10_0702.indd 33 25.08.2006 10:08:4125.08.2006 10:08:41

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3

The company KME Copper and its alloys – for more than a century now this has been the material on which KME’s reputation as one of the world’s leading integrated metal manufacturers has been founded. Be it in large-scale plant con-struction projects, for the processing indu-stries, or in building construction – wherever they are used, KME products can be conside-red safe investments into the future.

Range of Applications

Marine ApplicationsKME’s Division MA, which stands for Marine Applications, specializes in the production of copper base alloys for piping systems in shipbuilding, off shore installations and other marine applications. The sea and its atmosphere is one of the most corrosive envi-ronments on the earth. Offshore installations need daily large amounts of seawater forprocess piping systemsfi re water systemssprinkler systems cooling systems etc.

The materials used for sea water piping systems therefore must be highly resistant to cavitation erosion, crevice and galvanic corrosion as well as stress corrosion cracking. Moreover such materials must satisfy high standards in terms of hot and cold working pro perties and weldability.

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Hundred years of experience, a thorough understanding of the different industries’ specifi c

problems, a potent range of application-oriented products and services, plus qualifi ed

technical advice and assistance, have been the bedrock of KME’s relations with its customers.

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The main characteristics and advantages of OSNA®-10 alloy are:excellent resistance to marine growth, no chlorination necessarycavitation erosionstress corrosion cracking

good resistance to general corrosion localized attack

recommended velocity 3.0 – 3.6m/sec

KME Alloy OSNA®-10Seawater pipe systems made of copper-nickel alloys have a several decades’ history of suc-cessful performance on seagoing vessels and offshore production units like platforms, dril-ling rigs, semisubmersibles FPSO’s etc. The chemical composition of KME’s alloy OSNA®-10 meets the requirements of alloy UNS 7060x specifi ed in the EEMUA publica-tion as well as all other main international standards. Reduced tolerance limits for cer- tain impurities moreover provide for enhanced hot and cold workability and weldability of KME’s alloy OSNA®-10.

The Material

DIN 176642.0872

9.0 - 11.0 1.0 - 2.0 0.5 - 1.0

max. 0.05max. 0.03max. 0.02max. 0.02max. 0.50max. 0.30

rem.

DIN 860192.1972

9.0 - 11.0 1.5 - 1.8 0.5 - 1.0

max. 0.05max. 0.01

max. 0.005max. 0.02max. 0.05max. 0.20

rem.

EEMUA 144-1987

UNS C 7060 x 10.0 - 11.0 1.5 - 2.0 0.5 - 1.0

max. 0.05max. 0.01max. 0.02max. 0.02max. 0.20max. 0.30

rem.

Ni %Fe %Mn %C %Pb %S %P %Zn %other imp.Cu %

Comparison of Standard Specifi cations for CuNi 90/10

KME AlloyOSNA®-10

10.0 - 11.0 1.5 - 1.8 0.6 - 1.0 max. 0.05 max. 0.01 max. 0.005 max. 0.02 max. 0.05 max. 0.20 rem.

JIS H 3300C 7060 T

9.0 - 11.0 1.0 - 1.8 0.2 - 1.0

max. 0.05

max. 0.50

+Ni+Fe+Mnmin. 99.5

MIL-T-16420KASTM B 466

C 70600 9.0 - 11.0 1.0 - 1.8

max. 1.0max. 0.05max. 0.02max. 0.02max. 0.02max. 0.50

rem.

BS 2871CN 102

10.0 - 11.0 1.0 - 2.0 0.5 - 1.0

max. 0.05max. 0.01max. 0.05

max. 0.30rem.

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The Elements

Seawater pipes of OSNA®-10 are being manufactured in two confi gurations:seamlessseamwelded

Besides pipes, KME offers a comprehensive collection of fi ttings in different sizes and dimensions, enabling construc tion of sea–water pipe systems for different applications.

Elbowsone-piece seamless welded half-shells

Tee-Piecesequal Tee-Pieces reducing Tee-Pieces

End Caps

ReducersEccentric (one-piece seamless or seam-welded)Concentric (one-piece seamless or prefabricated welded)

BranchesSaddles (seamless or seamwelded) Butt weld branch connectors Socket weld and threaded branch connectors

Flanges 16 bar composite weld-neck20 bar composite weld-neckbacking fl angescomposite slip-on16 bar solid weld-neck20 bar solid weld-necksolid slip-onblind (blank)

Capillary Ends and Socket Weld Fittings straight coupling male connector female connector reducer adapter union connector elbow tee stop end straight union adapter male nipple female nipple nut and lining

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* Pipes are available seamless or seamwelded.

Seamless Pipe

Size SizeNominal (in) Specifi ed (mm) 14 bar

Specifi ed Wall Thickness (mm) T 16 bar 20 bar

Theoretical Weight/Metre (kg) 14 bar 16 bar 20 bar

Seam-Welded Pipe

8.09.09.5

11.013.015.017.019.0

368419457.2508610711813914

1416182024283236

–7.08.08.5

10.512.013.515.5

–80.75

100.62118.90176.30234.90302.20390.00

80.64103.32119.10153.10217.30292.21378.76475.97

Pipe

0.781.291.932.492.943.825.156.058.82

13.1024.1033.1049.0565.8080.75

0.781.291.932.492.943.825.156.058.82

15.2427.0440.2762.1080.64

–

0.420.991.201.551.812.334.156.057.40

11.0021.10

29.5043.5056.2077.30

2.02.02.52.52.52.52.52.53.03.54.55.57.08.0

–

2.02.02.52.52.52.52.52.53.03.04.04.55.56.57.0

1.01.51.51.51.51.52.02.52.52.53.54.05.05.56.0

Condition‘O’ annealed properties to BS 2871: Part 2 and EEMUA Publication.

Seam-Welded Pipe Seam-welded OSNA®-10 CuNi 90/10 to EEMUA Publication No. 144 Section 2.

Condition (Parent Sheet/Plate)‘O’ (annealed) properties to BS 2870/2875 and EEMUA Publication.

Inspection of Welds 100% radiographic inspection to ASME Code, Section VIII, UW 51.

½¾11¼1½22½3468 10 12 14 16

1625303844.55776.188.9108159219.1267323.9368419

7.07.59.0

10.512.013.5

88.20102.50151.40205.90269.10340.40

T I.D. O.D.

Seamless Pipe Seamless OSNA®-10 CuNi 90/10 to EEMUA Publication No. 144: Section 1.

Outside Diameter (O.D.) Tube sizes ½"/16 mm to 4"/108 mm conform to BS 2871: Part 2: Table 3 and EEMUA Publica tion No. 144: Section 1.

Inside Diameter (I.D.)Tube sizes 6"/159 mm and up, conform to EEMUA Publication No. 144: Section 1.

Wall Thickness (T)Wall thicknesses conform to EEMUA offshore requirements for 16 and 20 bar systems. In addition the wall thicknesses for a 14 bar system are also indicated for pipes only.

* **

*

Size SizeNominal (in) Specifi ed (mm) 14 bar

Specifi ed Wall Thickness (mm) T 16 bar 20 bar

Theoretical Weight/Metre (kg) 14 bar 16 bar 20 bar

*

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Stock Sizes of OSNA®-10 Pipes

KME maintains an extensive stock of seamless/seamwelded pipes and fi ttings of all the standard O.D.s and wall thick nesses, ensuring fast delivery even where large quantities are required.

KME Services

8.0 10.0 12.0 16.0 20.0 25.0 30.0 38.0 44.5 57.0

76.1 (76.0) 88.9 (89.0)

108.0133.0159.0194.0

219.1 (219.0)267.0

323.9 (324.0)368.0419.0457.2508.0610.0

1.0 1.0 1.0 1.0 1.5 2.0 1.0 1.5 1.5 2.0 1.5 2.0 2.5 1.5 2.0 2.5 1.5 2.0 2.5 1.5 2.0 2.5 2.0 2.5 2.0 2.5 2.5 3.0 2.5 3.0 2.5 3.0 3.5 3.0 3.0 3.5 4.0 4.5 3.0 4.0 4.5 5.5 4.0 5.0 5.5 7.0 4.0 5.5 6.5 8.0 4.0 6.0 7.0 9.0 4.5 8.0 5.0 8.5 5.0 10.5

O.D. Wall Thickness (mm) (mm)

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One-piece Seamless/Welded Half Shells Type and Construction Elbows for pipes up to and including 323.9 mm size are normally supplied in seamless con-dition. Elbows for larger diameter pipes are made from half shells, longitudinally welded.45° and 90° elbows are available in all sizes.

Radius Nominally 1.5 X O.D. – Based on ANSI B16.9 and complying with EEMUA Publication No. 146: Section 1.

Weld Preparation Wall thicknesses of 3 mm and greater are chamfered to 37½° ± 2½° with a root face of 1.6 mm ± 0.8 mm.

Inspection of Welds 100% radiographic inspection to ASME Code, Section VIII, UW51.

Elbows (Long radius)

t = intrados thickness (min) in accordance with EEMUA Publication No. 146: Section 1.

Dimensions (mm)

Specifi edPipe Thickness T

16 bar 2.5 2.5 2.5 2.5 2.5 2.5 3.0 3.0 4.0 4.5 5.5 6.5 7.0 8.0 8.5 10.5 12.0 13.5 15.5

20 bar 2.5 2.5 2.5 2.5 2.5 2.5 3.0 3.5 4.5 5.5 7.0 8.0 9.0 9.5 11.0 13.0 15.0 17.0 19.0

Specifi edSizemm 303844.55776.188.9108159219.1267.0323.9368419457.2508610711813914

E-Centre to Face 45°

293544516495

127159190222254286318381438502565

90°

577695

114152229305381457533610686762914

106712191372

45°16 bar

0.150.250.450.65

1.02.36.0101727385471

126197289420

Approx. Weight (kg)45°

20 bar

0.150.250.450.65

1.02.76.5122334506492

156245362513

90°16 bar

0.300.520.901.25

2.14.71220355577

109142252394579841

90°20 bar

0.300.520.901.25

2.15.51324456799

128184312490725

1026

Et

E

T

I.D.

E

t

E

I.D.

T

Nominal Sizein 11¼1½22½346810121416182024283236

9

Equal Tee PiecesType and ConstructionTees for pipes up to and includ ing 219.1 mm are normally supplied as seamless.

DimensionsBased on EEMUA Publication No. 146: Section 1, for 16 bar rated systems operating at temperatures up to and in cluding 75°C. Tees suitable for 20 bar rated systems operating at temperatures up to and including 38°C.

Weld PreparationWall thicknesses of 3 mm and greater are chamfered to 37½° ± 2½° with a root face of 1.6 mm ± 0.8 mm.

Tee Pieces

b

a a

rx

t

t

Dimensions (mm)

Pipe Wall Thickness t mm

16 bar 2.5

2.52.52.52.52.53.03.04.04.55.56.57.08.08.5

10.512.013.515.4

20 bar 2.5

2.52.52.52.52.53.03.54.55.57.08.09.09.5

11.013.015.017.019.0

Specifi edSizemm 303844.55776.188.9108159219.1267323.9368419457.2508610711813914

a = b384857647686

105143178216254279305343381432521597673

20 bar0.300.500.751.001.602.003.257.20

12.7027.5050.3076.00

119.00152.00214.00330.00458.00606.00794.00

Approx. Weight (kg) mm

Nominal Sizein 11¼1½22½346810121416182024283236

16 bar

Use20 bar

6.0011.2522.5039.5062.0088.00

128.00165.00266.00388.00508.00650.00

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Tee PiecesDimensions for 16 bar systems

Specifi ed Size

mm x mm x mm

Pipe Wall Thickness t mm x mm x mm

Centre-to-End (mm)

30 38 38 44.5 44.5 44.5 57 57 57 76.1 76.1 76.1 88.9 88.9 88.9 108 108 108 159 159 159

219.1

267

323.9

368

419

457.2

508

610

711

813

914

25 30 25 38 30 25 44.5 38 30 57 44.5 38 76.1 57 44.5 88.9 76.1 57 108 88.9 76.1 159 108 88.9 219.1 159 108 267 219.1 159 323.9 267 219.1 368 323.9 267 419 368 323.9 457.2 419 368 508 457.2 419 610 508 457.2 711 610 508 813 711 610

30 38 38 44.5 44.5 44.5 57 57 57 76.1 76.1 76.1 88.9 88.9 88.9 108 108 108 159 159 159

219.1

267

323.9

368

419

457.2

508

610

711

813

914

Outlet bmin

36

46

55

585549686562817471969387

128122119166154150201192182238226216267254245302292280327327318365353353429416403505480467567554528643617605

nom38

48

57

605751706764837673989589

130124121168156152203194184241229219270257248305295283330330321368356356432419406508483470572559533648622610

Run amin

36

46

55

62

74

84

103

141

176

214

251

276

302

340

378

429

518

592

668

max 40

50

59

625953726966857875

1009791

132126123170158154205196186244232222273260251308298286333333324371359359435422409511486473577564538653627615

2.0 2.5 2.0 2.5 2.5 2.0

2.5

2.5

2.5

2.5

3.0 2.5 2.5 3.0 3.0 2.5 4.0 3.0 3.0 4.5 4.0 3.0 5.5 4.5 4.0 6.5 5.5 4.5 7.0 6.5 5.5 8.0 7.0 6.5 8.5 8.0 7.0 10.5 8.5 8.0 12.0 10.5 8.5 13.5 12.0 10.5

2.52.52.52.52.52.5

2.5

2.5

2.5

3.0

3.0

4.0

4.5

5.5

6.5

7.0

8.0

8.5

10.5

12.0

13.5

15.5

2.52.52.52.52.52.5

2.5

2.5

2.5

3.0

3.0

4.0

4.5

5.5

6.5

7.0

8.0

8.5

10.5

12.0

13.5

15.5

max 40

50

59

66

78

88

107

145

180

218

257

282

308

346

384

435

524

602

678

nom38

48

57

64

76

86

105

143

178

216

254

279

305

343

381

432

521

597

673

a a

t

t

b

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Reducing Tee Pieces Type and ConstructionTees for pipes up to and in clud ing 219.1 mm are normally supplied as one-piece seamless.

DimensionsBased on EEMUA Publication No. 146: Section 1, for 16 bar rated systems operating at temperatures up to and in cluding 75°C. Tees suitable for 20 bar rated systems ope-rating at temperatures up to and including 38 °C.

Tee PiecesDimensions for 20 bar systems

Specifi ed Size

mm x mm x mm

Pipe Wall Thickness t mm x mm x mm

Centre-to-End (mm)

159 159 159

219.1

267

323.9

368

419

457.2

508

610

711

813

914

108 88.9 76.1 159 108 88.9 219.1 159 108 267 219.1 159 323.9 267 219.1 368 323.9 267 419 368 323.9 457.2 419 368 508 457.2 419 610 508 457.2 711 610 508 813 711 610

159 159 159

219.1

267

323.9

368

419

457.2

508

610

711

813

914

Outlet bmin

128122119166154150201192182238226216267254245302292280327327318365353353429416403505480467567554528643617605

nom

130124121168156152203194184241229219270257248305295283330330321368356356432419406508483470572559533648622610

Run amin

141

176

214

251

276

302

340

378

429

518

592

668

max

132126123170158154205196186244232222273260251308298286333333324371359359435422409511486473577564538653627615

3.02.52.53.53.02.54.53.53.05.54.53.57.05.54.58.07.05.59.08.07.09.59.08.0

11.09.59.0

13.011.09.5

15.013.011.017.015.013.0

3.5

4.5

5.5

7.0

8.0

9.0

9.5

11.0

13.0

15.0

17.0

19.0

3.5

4.5

5.5

7.0

8.0

9.0

9.5

11.0

13.0

15.0

17.0

19.0

max

145

180

218

257

282

308

346

384

435

524

602

678

nom

143

178

216

254

279

305

343

381

432

521

597

673

for sizes up to and including 108mm use 16bar dimensions

Weld PreparationWall thicknesses of 3 mm and greater are chamfered 37½° ± 2½° with a root face of 1.6 mm ± 0.8 mm.

Approx. weights on application.

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Dimensions Comply with EEMUA Publi cation No. 146: Section1. With added compensatory thickness over and above the minimum pipe wall thick-ness. The knuckle radius, and dished end radius R1 (min) & R2 (max) respectively comply with the requirements of the EEMUA Publication.

Weld PreparationWall thicknesses of 3 mm and greater are chamfered 37½° ± 2½° with a root face of 1.6 mm ± 0.8 mm.

End Caps

t

h1 h2

R1

R2

Size SizeNominal Specifi ed in mm

16 bar t min h1 + h2

mm mm

Approx. Weight 16 bar 20 bar kg kg

0.82.03.45.99.1

12.417.622.739.261.890.5

132.2

0.030.050.080.110.180.240.400.97

2.44.17.7

11.916.920.930.851.681.4

117.4166.2

16.017.519.622.025.728.231.7

44606985

103112119139163191210231

2.252.252.252.252.252.252.703.124.295.236.347.218.218.979.96

11.9613.9715.9717.96

4155698093

102119129148176200221

2.633.544.295.245.906.737.338.159.81

11.5013.1714.81

11¼1½22½346810121416182024283236

303844.55776.188.9108159219.1267323.9368419457.2508610711813914

20 bar t min h1 + h2

mm mm

Use20 bar

Use20 bar

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EccentricTypeEccentric reducers are either one-piece seam-less or seamwelded construction.

DimensionsComply with EEMUA Publication No. 146:Section 1.

Weld PreparationWall thicknesses t and t1 of 3 mm and greater are chamfered 37½° ± 2½° with a root face of 1.6 mm ± 0.8 mm.

Inspection of Welds100 % radiographic inspection to ASME Code, Section VIII, UW51.

ConcentricTypeConcentric reducers are either one-piece seamless or prefa bri cated welded construc-tion.

DimensionsComply with EEMUA Publication No. 146:Section 1.

Weld PreparationWall thicknesses t and t1 of 3 mm and greater are chamfered 37½° ± 2½° with a root face of 1.6 mm ± 0.8 mm.

Inspection of Welds100 % radiographic inspection to ASME Code, Section VIII, UW51.

Reducers

Note Reducers in sizes smaller than 57 mm are available on request.

Building-in dimensions for Concentric and Eccentric Reducers (mm)

767676898989

102102102140140140140152152152152178178178203203203330330330356356356381381381508508508508508508610610610610610

2.5 x 2.5 2.5 x 2.5 2.5 x 2.5 2.5 x 2.5 2.5 x 2.5 2.5 x 2.5 3.0 x 2.5 3.0 x 2.5 3.0 x 2.5 3.0 x 2.5 3.0 x 2.5 3.0 x 2.5 3.0 x 3.0 4.0 x 2.5 4.0 x 2.5 4.0 x 3.0 4.0 x 3.0 4.5 x 3.0 4.5 x 3.0 4.5 x 4.0 5.5 x 3.0 5.5 x 4.0 5.5 x 4.5 6.5 x 4.0 6.5 x 4.5 6.5 x 5.5 7.0 x 4.5 7.0 x 5.5 7.0 x 6.5 8.0 x 5.5 8.0 x 6.5 8.0 x 7.0 8.5 x 6.5 8.5 x 7.0 8.5 x 8.0 10.5 x 7.0 10.5 x 8.0 10.5 x 8.5 12.0 x 8.0 12.0 x 8.5 12.0 x 10.5 13.5 x 10.5 13.5 x 12.0

2.5 x 2.5 2.5 x 2.5 2.5 x 2.5 2.5 x 2.5 2.5 x 2.5 2.5 x 2.5 3.0 x 2.5 3.0 x 2.5 3.0 x 2.5 3.5 x 2.5 3.5 x 2.5 3.5 x 2.5 3.5 x 3.0 4.5 x 2.5 4.5 x 2.5 4.5 x 3.0 4.5 x 3.5 5.5 x 3.0 5.5 x 3.5 5.5 x 4.5 7.0 x 3.5 7.0 x 4.5 7.0 x 5.5 8.0 x 4.5 8.0 x 5.5 8.0 x 7.0 9.0 x 5.5 9.0 x 7.0 9.0 x 8.0 9.5 x 7.0 9.5 x 8.0 9.5 x 9.0 11.0 x 8.0 11.0 x 9.0 11.0 x 9.5 13.0 x 9.0 13.0 x 9.5 13.0 x 11.0 – – – – –

t1

t

H

t1

t

H

Approx. WeightSpecifi ed Wall Thickness t1 x t 16 bar 20 bar mm mm

20 bar kg 0.29 0.29 0.29 0.40 0.44 0.50 0.67 0.75 0.80 1.54 1.68 1.77 1.91 2.79 2.92 3.11 3.60 5.89 6.71 7.68 9.65 10.89 11.87 21.5 23.0 25.0 30.0 32.5 34.5 39.0 41.0 43.5 67.0 71.0 74.0 93.0 96.5 101.0 – – – – –

16 bar kg 0.29 0.29 0.29 0.40 0.44 0.50 0.67 0.75 0.80 1.32 1.44 1.52 1.64 2.49 2.60 2.77 3.21 4.84 5.52 6.31 7.63 8.60 9.38 17.24 18.68 20.39 23.44 25.43 26.97 32.65 34.53 36.71 51.93 55.01 57.32 75.27 78.13 81.92 117.26 122.46 132.92 160.94 172.59

Length H

mm

Size Specifi ed mm 57 x 30 57 x 38 57 x 44.5 76.1 x 57 88.9 x 57 88.9 x 76.1 108 x 57 108 x 76.1 108 x 88.9 159 x 57 159 x 76.1 159 x 88.9 159 x 108 219.1 x 76.1 219.1 x 88.9 219.1 x 108 219.1 x 159 267 x 108 267 x 159 267 x 219.1 323.9 x 159 323.9 x 219.1 323.9 x 267 368 x 219.1 368 x 267 368 x 323.9 419 x 267 419 x 323.9 419 x 368 457.2 x 323.9 457.2 x 368 457.2 x 419 508 x 368 508 x 419 508 x 457.2 610 x 419 610 x 457.2 610 x 508 711 x 457.2 711 x 508 711 x 610 813 x 610 813 x 711

14

SaddlesSaddle Pieces Construction One piece seamless or seamwelded con-struction.

DimensionsTo suit appropriate header and branch pipe diameters and thicknesses for 16 bar and 20 bar rated systems to EEMUA Publication No. 146: Section 7.

Weld PreparationWall thicknesses of 3 mm and greater are chamfered to 37½° ± 2½° with a root face of 1.6 mm ± 0.8 mm.

Inspection of Welds100 % radiographic inspection to ASME Code, Section VIII, UW51.

Branches

* Dimension t1 shall not be less than the specifi ed thickness of the header pipe

nor more than 1.5 mm greater for seam- less saddles, nor more than 2.0 mm greater for fabricated saddles, in the weld areas.

Root face 1,6 ± 0,8

t

d

Thickness of Fitting as made

Shape for multiple reduction

min. 45°

371/2° ± 21/2°

Slope 1:4

Round off sharp edge

brx

L

R

t1*

I.D. d

b ± 2mm

354050557595

125155185200225250275300360410460

Lmm

74 ± 2.597 ± 3

126 ± 3149 ± 3188 ± 4279 ± 4379 ± 5447 ± 5560 ± 6613 ± 6680 ± 6800 ± 6880 ± 7

1020 ± 71225 ± 71400 ± 71550 ± 7

Specifi edSize dmm44.55776.188.9108159219.1267323.9368419457.2508610711813914

Pipe Wall Thickness t16 bar

mm2.52.52.52.53.03.04.04.55.56.57.08.08.5

10.512.013.515.5

20 barmm2.52.52.52.53.03.54.55.57.08.09.09.5

11.013.0

–––

rx

mm1520253040608090

100––––––––

Nominal Sizein1½22½346810121416182024283236

I.D.

L

rx b

R

d

t1*

Shape for multiple reduction

NoteFor reducing saddles, ‘t’ will be the same as specifi ed branch pipe thickness.

15

371/2° ± 21/2°

401/2° ± 21/2°

t

R

C

A

The bores of SRBC butt weld type fi ttings are machined in accordance with recommendations in EEMUA Publication No. 146: Section 6.

Branches

Building-in dimensions for Lightweight – Butt Weld type (mm)

Butt Weld Branch ConnectorsSelf-Reinforced Branch Connector-Butt Welded Type

TypeForgings from OSNA®-10 standard stock.

DesignSuitable for 16 bar for tempe ratures up to and including 75°C and 20 bar up to and including 38°C.

DimensionsTo EEMUA Publication No. 146: Section 6.

Weld PreparationWall thicknesses ‘t’ of 3 mm and greater are chamfered 37½° ± 2½° with a root face of 1.6 mm ± 0.8 mm.

R = Radius of Header Pipe

Detail of Weld Preparation

= O.D. 2

A mm 19.05 17.5 20.6 20.6 22.2 22.2 25.4 25.4 28.6 33.3 33.3 47.6 44.5 47.6 44.5 46.8 52.4 49.2 60.3 69.9 77.8 85.7 88.9 93.7

Cmm

2129303835414450526365859086

103105125116168235288308349398

HeaderSize Rangemm 16 to 44.5 57 to 610 25 to 44.5 57 to 610 30 to 44.5 57 to 610 38 to 44.5 57 to 610 44.5 to 610 57 to 76.1 88.9 to 610 76.1 to 108159 to 610 88.9 to 108159 to 610108159 to 610 219.1 to 610159 to 610 219.1 to 610323.9 to 610323.9 to 610368 to 610 419 to 610

Approx. Weigth kg 0.07 0.11 0.11 0.21 0.16 0.26 0.24 0.39 0.45 0.48 0.88 2.0 – 1.85 1.77 – 1.6 2.68 – 2.39 2.33 – 2.05 2.82 3.57 3.0 – 2.71 7.59 – 6.25 15.5 – 12.0 25.5 – 20.0 35.0 – 26.1 51.0 – 39.4 75.0 – 60.5

BranchTube Sizemm 16 x 16 x 25 x 25 x 30 x 30 x 38 x 38 x 44.5 x 57 x 57 x 76.1 x 76.1 x 88.9 x 88.9 x108 x108 x108 x159 x 219.1 x267 x323.9 x368 x 419 x

NoteFor reducing saddles, ‘t’ will be the same as specifi ed branch pipe thickness.

16

Socket weld and ThreadedBranch Connectors Self-Reinforced BranchConnector-SocketWeld/Brazed Types

TypeForgings from OSNA®-10: standard stock

DesignSuitable for 16 bar for tempe ratures up to and including 75°C and 20 bar up to and including 38°C

DimensionsTo EEMUA Publication No. 146 Section 6.

Socket tolerances are suffi cient to allow capillary brazing if preferred.

Branches

Self-Reinforced BranchConnector-Threaded Type

TypeForgings from OSNA®-10: standard stock

DesignSuitable for 16 bar for tempe ratures up to and including 75°C and 20 bar up to and including 38°C.

DimensionsTo EEMUA Publication No. 146: Section 6

NoteSizes for header diameters larger than 610 mm are avail able on request.

Building-in dimensions for Lightweight Threaded Types (mm)

Building-in dimensions for Lightweight Socket Weld/Brazed types (mm)

* The bores of threaded types are machined to corre spond to the bores of the above scheduled pipe thicknesses.

amin.mm13.513.5

1414

17.517.5

1818.5

19

C

mm212123233535475063

Approx.Weight

kg0.080.070.170.100.330.180.40.51.0

BranchTube xO.D.½½¾¾111¼1½2

Pipe*Schedule xNo. (mm)160 (4.78)160 (4.78)160 (5.56)160 (5.56)160 (6.35)160 (6.35)160 (6.35)160 (7.14)160 (8.74)

Anommm25.423.826.925.433.328.633.330.238.1

HeaderSizeRange 25 - 44.5 57 - 914 30 - 44.5 57 - 914 38 - 44.5 57 - 914 57 - 914 57 - 914 76.1 - 914

amin.mm

101010131313131313131313131616

C

mm151818232828293535434446485561

Approx. Weight kg 0.7 0.06 0.06 0.10 0.10 0.21 0.17 0.17 0.30 0.25 0.58 0.24 0.51 0.42 1.50

BranchTube O.D. xmm16 x 1616 x 25 - 44.516 x 57 - 91425 x 2525 x 30 - 44.525 x 57 - 91430 x 3030 x 38 - 44.530 x 57 - 91438 x 3838 x 57 - 914 44.5 x 44.544.5 x 57 - 91457 x 5757 x 76.1 - 914

Anommm25.425.423.826.926.925.433.333.328.633.333.330.230.238.138.1

HeaderSize Rangemm

401/2° ± 21/2° C

a

A

401/2° ± 21/2° C

a

A

17

16 Bar Composite Weld-Neck Wrought stub ends of OSNA®-10 for use with forged carbon steel backing fl anges shown on page 19.

Rating Class 150 for 16 bar at 75°C to EEMUA Publication No. 145: Section 1.

Dimensions To EEMUA Publication No. 145 Section 1.

Flanges

Type L Type S

Weld preparation applicable to S1 ≥ 3,0 mm

SquareCorner

S1

h1

h2

d4

d6

h5

S2

d3

d7

r1

r2

SquareCorner

S1

h1

h2d4

d6

h2

S2

d3

d7

r1

r2

1,6 mm ± 0,8

371/2° ± 21/2°

d3

mm

159219.1

267323.9

368419

457.2508610711813914

d4

mm

212270320370430482530585685800905

1000

d6

mm

161.5222270327371422460511613719821922

d7

mm

153.75211.10257.97312.83354.22404.17

441.5490.5589.5687.5786.5883.5

h2

mm

999

11111212121419

20.522

r1

mm

555777779999

r2

mm

555557777777

h5mm

151515161616162020242432

S1

min.mm

3.04.04.55.56.57.08.08.5

10.512.013.515.5

S2

mm

4.05.56.07.08.08.59.5

10.012.014.516.017.5

Size

in mm 1625303844.55776.188.9108159219.1267323.9368419457.2508610711813914

½¾11¼1½22½346810121416182024283236

Type S h1

mm

505050505050505060606060

Type L h1

mm

89102127152152152152152152190190190

Use 20 bar see page18

(see page19 for total weights)

18

20 Bar Composite Weld-NeckWrought stub end of OSNA®-10 for use with forged carbon steel backing fl anges shown on page 19.

Rating Class 150 for 20 bar at 38°C to EEMUA Publication No. 145: Section 1.

Dimensions To EEMUA Publication No. 145: Section 1.

Flanges

d3

mm 16253038

44.557

76.188.9108159

219.1267

323.9368419

457.2508610711813914

d4

mm405060708099

120130158212270320370430482530585685800905

1000

d6

mm18273240

46.5597891

110161.5

222270327371422460511613719821922

d7

mm12.0021.0025.0033.0339.5352.1671.2384.08

102.13152.38210.10

255.93309.74351.00399.84

438.5486.5584.5681.5779.5876.5

h2

mm455566677999

11111212121419

20.522

r1

mm234445555555777779999

r2

mm333333333555557777777

h5

mm151515151515151515151515161616162020242432

S1

min.mm2.02.02.52.52.52.52.52.53.03.54.55.57.08.09.09.5

11.013.015.017.019.0

S2

mm3.03.03.53.53.53.53.53.54.04.56.07.08.59.5

10.511.012.514.519.021.023.0

Type L Type S

Weld preparation applicable to S1 ≥ 3,0 mm

Size

in mm 1625303844.55776.188.9108159219.1267323.9368419457.2508610711813914

½¾11¼1½22½346810121416182024283236

Type S h1

mm354040404545455050505050505050505060606060

Type L h1

mm51515151516464647689

102127152152152152152152190190190

SquareCorner

S1

h1

h2

d4

d6

h5

S2

d3

d7

r1

r2

SquareCorner

S1

h1

h2d4

d6

h2

S2

d3

d7

r1

r2

1,6 mm ± 0,8

371/2° ± 21/2°

19

Backing FlangesForged carbon steel backing fl ange for use with OSNA®-10 inner stub end.

Rating Class 150 for 16 bar at 75°C and 20bar at 38°C to EEMUA Publication No. 145: Section 1.

Material Composition ASTM A 105 (normalised).

Unless otherwise specifi ed the steel fl anges will be supplied galvanised to BS 729. If re quired the galvanised fl anges can be further protected with a polyamide epoxy type paint suitable for marine environment.

Flanges

Dmm

8998

108117127152178190229279343406483533597635698813927

10601168

b min. mm

1414141414181819242731384145515258718195

105

in5/8

5/8

5/8

5/8

5/8

3/4

3/4

3/4

3/4

7/8

7/8

11

11/8

11/8

1¼1¼

13/8

13/8

15/8

15/8

mm15.915.915.915.915.919.019.019.019.022.222.225.425.428.628.631.831.834.934.941.141.1

No. of Bolts

44444444888

12121216162020282832

e mm

233333333455777779999

9.715.023.134.644.760.066.084.4

131.4180.3269.0335.8

10.416.726.641.053.470.578.098.7

149.8202.9296.8369.8

0.640.81.01.21.52.53.33.86.69.9

15.123.535.245.560.668.086.0134

183.6275.5341.0

0.660.9

1.041.31.62.63.43.96.9

10.717.027.543.155.872.584.3

103.5156.5

–––

Size

in mm 1625303844.55776.188.9108159219.1267323.9368419457.2508610711813914

½¾11¼1½22½346810121416182024283236

d5

mm1928334148628194

113164225273330374426465517618727829931

Kmm60.369.879.488.998.4

120.6139.7152.4190.5241.3298.4362.0431.8476.2539.8577.8635.0749.3864.0978.0

1086.0

d2

As for 20 bar

K

d2 d5

D

b

e

R =3mmr=3mm

Approx. Total Weight incl. Stub End – kg S 16 bar L S 20 bar L

20

Composite Slip-onForged carbon steel backing fl ange with OSNA®-10 inner stub end.

RatingClass 150 for 16 bar at 75°C and 20 bar at 38°C to EEMUA Publication No. 145: Section 2.

Material CompositionBacking fl ange – ASTM A 105 (normalised). Unless otherwise specifi ed the steel fl anges will be supplied galvanised to BS 729. If required the gal van ised fl anges can be further protected with a polyamide epoxy type paint suitable for marine environments.

Flanges

Inner Stub End Dimension Approx.Total

Weight(kg)0.610.750.92

1.11.32.23.03.56.0

Size

in mm d1

mm 16.07 25.08 30.08 38.10 44.60 57.23 76.33 89.18 108.38

d3

mm21313645516787

100120

d4

mm405360708099

120130158

h1

mm161618181919192123

h2

mm555556677

Dmm

8998

108117127152178190229

bmm

141414141418181924

Kmm

60.3 69.8 79.4 88.9 98.4 120.6 139.7 152.4 190.5

d5

mm23333847536989

103123

emm

333333333

No. of Bolt

Holes

444444444

d2

in/mm 5/8 /15.9 5/8 /15.9 5/8 /15.9 5/8 /15.9 5/8 /15.9 ¾/19 ¾/19 ¾/19 ¾/19

Outer Steel Flange – Dimension

½¾11¼1½22½34

1625303844.55776.188.9108

d5

D

d2

b

tK

d1

d3

h2

h1

d4

r = 3mm

SquareCorner

R = 3mm

r = 1mm

21

16 Bar Solid Weld-NeckSolid weld-neck fl ange forged from OSNA®-10.

RatingClass 150 for 16bar rated systems at 75°C to EEMUA Publication No. 145: Section 3.

DimensionsUp to 610 mm – based on BS 1560 ANSI B16.5) Class 150. Above 610 mm – based on MSS SP-44, Class 150.

Flanges

It should be noted that although these fl anges are fl at faced, inside bolt circle gaskets shall be used and special care should be taken to avoid overtightening the bolting.

Weld preparation applicable to S1 ≥ 3,0 mm

Outside Diameter of Flange

Dmm

279343406483533597635698813927

10601168

Thickn.of

Flange

b mm

273131354143454549727272

Diameter of Hub

d6

mm

192246305365400457505559664748876984

Hub Dia at weld Chamfer d3

mm

159 219.1 267 323.9 368 419 457.2 508 610 711 813 914

Thickn.of Hub at

Welding End

S1 min mm

3.04.04.55.56.57.08.08.5

10.512.013.515.5

Parallel Length of Hub

h2 mm

888888888888

No. of Bolts

88

12121216162020282832

Diameter of Bolt Holes

d2

mm

22.222.225.425.428.628.631.831.834.934.941.141.1

Approx. Weight

kg

15.527.738.561.686.8

114.2136.0164.6247.7453.0599.0741.0

Size

in mm 1625303844.55776.188.9108159219.1267323.9368419457.2508610711813914

½¾11¼1½22½346810121416182024283236

Length Through

Hub

h1

mm

8998989899

106113118137145160175

Bore of Flange

d7

mm

153.75211.10257.97312.83354.22404.17

441.5490.5589.5687.5786.5883.5

DrillingDiameter

of Bolt Circle

K mm

241.3298.4362.0431.8476.2539.8577.8635.0749.3

864978

1086

371/2° ± 21/2°

d6

d3

S1

h2

d2h1

b

d7

K

D

1,6mm ± 0,8

Square Corner

Use 20 barsee next page

22

20 Bar Solid Weld-NeckSolid weld-neck fl ange forged from OSNA®-10.

Rating Class 150 for 20 bar rated systems at 38°C to EEMUA Publication No. 145: Section 3.

Dimensions Up to 610 mm – based on BS1560 (ANSI B16.5) Class 150. Above 610 mm – based on MSS SP-44, Class 150.

Flanges

Weld preparation applicable to S1 ≥ 3,0 mm

It should be noted that although these fl anges are fl at faced, inside bolt circle gaskets shall be used and special care should be taken to avoid overtightening the bolting.

Outside Diameter of Flange

Dmm

8998

108117127152178190229279343406483533597635698813927

10601168

Thickn.of

Flange

b mm

141616172025272727273131354143454549727272

Diameter of Hub

d6

mm23324251617391

105135192246305365400457505559664748876984

Hub Dia at weld Chamfer d3

mm 16 25 30 38 44.5 57 76.1 88.9 108 159 219.1 267 323.9 368 419 457.2 508 610 711 813 914

Thickn.of Hub at

Welding End

S1 min mm2.02.02.52.52.52.52.52.53.03.54.55.57.08.09.09.5

11.013.015.017.019.0

Parallel Length of Hub

h2 mm

878879888888888888888

No. of Bolts

44444444888

12121216162020282832

Diameter of Bolt Holes

d2

mm15.915.915.915.915.919.019.019.019.022.222.225.425.428.628.631.831.834.934.941.141.1

Approx. Weight

kg0.721.04

1.31.72.34.16.17.1

10.215.828.039.362.988.4

115.6140.7168.4253.7461.1611.1

755.7

Size

in mm 1625303844.55776.188.9108159219.1267323.9368419457.2508610711813914

½¾11¼1½22½346810121416182024283236

Length Through

Hub

h1

mm4852565762647070768998989899

106113118137145160175

Bore of Flange

d7

mm12.0021.0025.0033.0339.5352.1671.2384.08

102.13152.38210.10

255.93309.74351.00399.84

438.5486.5584.5681.4779.5876.5

DrillingDiameter

of Bolt Circle

K mm60.369.879.488.998.4

120.6139.7152.4190.5241.3298.4362.0431.8476.2539.8577.8635.0749.3

864978

1086

371/2° ± 21/2°

d6

d3

S1

h2

d2h1

b

d7

K

D

1,6mm ± 0,8

Square Corner

23

Solid Slip-onSolid slip-on fl ange forged from OSNA®-10.

Rating Class 150 for 16 bar rated systems at 75°C and 20 bar systems at 38°C to EEMUA Publication No. 145: Section 4.

Dimensions Based on BS 1560 (ANSI B 16.5) Class 150.

Flanges

d3

mm16.0725.0830.0838.1044.6057.2376.3389.18

108.38

FlangeDiameter

D mm

8998

108117127152178190229

Flange Thickness

b mm

141616172025272727

hmm

202424262628323440

d6

mm23324751617391

105135

No. ofBolt Holes

444444448

Diameter of Bolt Holes

d2 mm15.915.915.915.915.919.019.019.019.0

Kmm60.369.879.488.998.4

120.6139.7152.4190.5

rmm

444666666

Approx.Weight

kg0.660.911.161.41.93.34.75.27.7

Size

in mm 1625303844.55776.188.9 108

½¾11¼1½22½34

SquareCorner

D

K

d3

d6

r

b C

d2

24

FlangesBlind (Blank)Blind (Blank) steel outer fl ange, with copper nickel disk.

Rating Class 150 for 16 bar rated systems for tempe-ratures up to and including 75°C and 20 bar rated systems up to 38°C.

Material Composition Flange: Forged carbon steel to ASTM A 105 (normalised). Unless otherwise specifi ed the steel fl anges will be supplied galvanised to BS 729. If requi red the galvanised fl anges can be further protected with a polyamide epoxy type paint suitable for marine environ-ments.

Disk copper-nickel OSNA®-10

Dimensions Flange: Up to 610 mm – Based on BS 1560 (ANSI B16.5) Class 150. Above 610 mm – Based on MSS-SP-44, Class 150.

Spectacle, Ring and Blind Spade FlangesSpectacle, Ring and Blind Spade Flanges clad with OSNA®-10 are avail able in sizes up to and inclu d ing 36"/914 mm for Class 150, 16 bar and 20 bar.

D

K

h3 = 5mm

b

d2

d1

FlangeDiameter

D mm8998

108117127152178190229279343406483533597635698813927

10601168

Kmm60.369.879.488.998.4

120.6139.7152.4190.5241.3298.4362.0431.8476.2539.8577.8635.0749.3864.0978.0

1086.0

FlangeThicknessb min mm

1414141414181819242731384145515258718195

105

Diameter of Disk

d4 mm405050708099

120130158212270320370430482530585685800905

1000

No. ofBolt

Holes44444444888

12121216162020282832

Approx.Total Weight

(kg)0.821.041.311.581.903.014.685.708.67

15.4624.9

41.2370.5593.16

123.99147.55191.00285.74434.66665.63886.43

Size

in mm 1625303844.55776.188.9108159219.1267323.9368419457.2508610711813914

½¾11¼1½22½346810121416182024283236

d2 in5/8

5/8

5/8

5/8

5/8

3/4

3/4

3/4

3/4

7/8

7/8

11

11/8

11/8

11/4

11/4

13/8

13/8

15/8

15/8

mm15.915.915.915.915.919.019.019.019.022.222.225.425.428.628.631.831.834.934.941.141.1

Diameter of Bolt Holes

25

Elbows 90°16mm – 57mmC or SW

Capillary Brazing and Socket Weld Fittings

Material OSNA®-10 – CuNi 90/10

Capillary end – CSocket weld – SW

Halfcoupling 16mm – 57mmC or SW

Reducing Coupling16mm – 57mmC or SW

Straight Coupling 16mm – 57mmC or SW

C SW

C SW

C SW

C SW

Further information: www.marine-applications.com

26

Capillary Brazing and Socket Weld Fittings

Material OSNA®-10 – CuNi 90/10

Capillary end – CSocket weld – SW

Reducing Tees16mm – 57mmC or SW

End Caps16mm – 57mmC or SW

Equal Tees 16mm – 57mmC or SW

C SW

C SW

C SW

Further information: www.marine-applications.com

27

Threaded Fittings

Sprinkler BushesThread 1/8" – 11/2"

Material OSNA®-10 – CuNi 90/10

Welding EndThread 1/4" – 2"

SocketsThread 1/4" – 2"

Hexagon Head Screw PlugThread 1/8" – 2"

Fittings API, NPT or BSP as requested.

Further information: www.marine-applications.com

28

Unions and Connectors

Male Unions, equal and reducedCapillary end x male thread (socket weld on request)

Material OSNA®-10 – CuNi 90/10

Straight Male Connector Capillary end x male thread (socket weld end on request)

Unions Capillary x capillary end (socket weld on request)

Straight Female Connector Capillary end x female thread (socket weld end on request)

Fittings API, NPT or BSP as requested.

Further information: www.marine-applications.com

29

Female Nipple

Miscellaneous

AdaptorImperial to metric

Straight Union Adaptor

Male Adaptor Male thread x male end

Nut and Lining

Reducer

Male Nipple

Female Adaptor Female thread x male end

Type 1 Type 2

Also available on request.

30

KME Quality-ManagementQuality is the very basis of reliability – quality in every detail, in every step of work.

For decades now, KME has been consistently putting into action the corporate idea of quality, and, with it, gained the reputation of being a reliable supplier throughout the world. The fulfi lment of our customers expectations as to KME products and services in all re spects is the declared corporate policy. To assure this, KME Quality Management System has been set up, implemented and certifi ed to DIN EN ISO 9001 by Lloyd’s Register Quality Assurance at all KME locations.

KME Quality Management System compre-hends process-integrated quality controls, internal product and system audits, the syste-matical training of all employees and the ope- rating of computer aided statistical methods.

The results of KME production give convincing proof: our results have been surpassing the requirements of national and international standards for years.

KME produces quality.

31

KM

Eu

ropa

Met

al A

ktie

nges

ells

chaf

t

Business Unit Marine ApplicationsP. O. Box 332049023 OsnabrückGERMANYPhone +49 (0) 5 41/321-3011Fax +49 (0) 5 41/321-3020 www.marine-applications.cominfo-maritime@kme.de

® – registered trademark3224

.031

2

070

2.01

0.05

04