Amiantit

 
 
 
   

Fittings

 

 


Standard Flange Dimension Complying with AWWA – ANSI B16.1



Nominal Diameter Flange Thickness
(mm)
 +10
Flange OD 'FOD'
+10-0
GROOVE DIA.
GD(MM)
DRILLING STANDARD
(mm) (Inch) AWWA Class 'D' ANSI B 16.1 Class 125
No. of Bolts Bolt Hole Dia. + 1.5 Bolt Circle Dia. No. of Bolts Bolt Hole Dia. + 1.5 Bolt Circle Dia.

350

14

45

537

399.3

12

31.6

476.3

12

31.6

476.3

400

16

47

601

434.3

16

34.8

539.8

16

31.6

539.8

450

18

52

645

485.3

16

34.8

577.9

16

34.8

577.9

500

20

53

703

536.3

20

34.8

635

20

34.8

635

600

24

57

823

638.3

20

37.8

749.3

20

37.8

749.3

700

28

66

937

743.9

28

37.8

863.6

-

-

-

800

32

72

1064

845.9

28

44.1

977.9

-

-

-

900

36

78

1172

947.9

32

44.1

1085.9

32

44.1

1085.9

1000

40

83

1287

1049.9

36

44.1

1200.2

-

-

-

1100

44

93

1401 .

1155.8

40

44.1

1314.5

-

-

-

1200

48

98

1509

1257.8

44

44.1

1422.4

44

44.1

1422.4

1300

52

104

1636

1359.8

44

50.5

1536.7

-

-

-

1500

60

115

1858

1563.8

52

50.5

1759

52

50.5

1758.9

1700

66

130

2030

1771.7

52

50.5

1930.4

-

-

-

1800

72

136

2194

1873.7

60

50.5

2095.5

60

50.5

2095.5

2000

78

147

2373

2077.7

64

56.8

2260.6

-

-

-

2100

84

155

2537

2182.3

64

56.8

2425.7

64

56.8

2425.7

2300

90

167

2715

2386.3

68

63.3

2590.8

-

-

-

2400

96

174

2880

2488.3

68

63.3

2755.9

68

63.3

2755.9

2600

102

181

3048

2692.3

72

63.5

2908.3

-

-

-

2700

108

188

3219

2794.3

72

63.5

3067.05

-

-

-

2800

112

195

3307

2896.3

-

-

-

-

-

-

2900

114

202

3391

2996.3

76

69.85

3219.45

-

-

-

3000

120

209

3562

3098.3

76

69.85

3371.85

-

-

-

Note : Bolt hole Dia in GRP flanges is larger than standard steel flanges,where as the bolt diameter remains same as that of standard

 

 


60o Elbow 90o Elbow

NominalDiameter
D(mm)

A
(mm)

B

(mm)

L
(mm)

Nominal Diameter
D(mm)

A
(mm)

B

(mm)

L
(mm)

80

400

65

438

80

400

65

489

100

400

81

447

100

400

81

511

150

400

121

470

150

400

121

565

200

400

161

493

200

400

161

620

250

400

201

516

250

400

201

675

300

400

242

540

300

400

242

731

350

400

281

562

350

400

281

784

400

400

322

586

400

400

322

840

450

400

362

609

450

400

362

895

500

450

402

682

500

450

402

999

600

500

482

778

600

500

480

1158

700

550

563

875

700

550

563

1319

800

600

643

971

800

600

643

1478

900

650

724

1068

900

650

724

1639

1000

700

804

1164

1000

700

804

1798

1100

750

884

1260

1100

750

884

1958

1200

800

965

1357

1200

800

965

2118

1300

900

1045

1503

1300

900

1045

2328

1400

1000

1126

1650

1400

1000

1126

2538

1500

1100

1206

1796

1500

1100

1206

2747

1600

1200

1286

1943

1600

1200

1286

2957

1700

1300

1367

2089

1700

1300

1367

3167

1800

1400

1447

2235

1800

1400

1447

3377

1900

1500

1527

2382

1900

1500

1527

3586

2000

1600

1608

2528

2000

1600

1608

3797

2100

1650

1688

2625

2100

1650

1688

3956

2200

1750

1769

2771

2200

1750

1769

4167

2300

1850

1849

2918

2300

1850

1849

4376

2400

1900

1929

3014

2400

1900

1929

4535

2500

2000

2010

3160

2500

2000

2010

4746

2600

2000

2090

3207

2600

2000

2091

4857

2700

2000

2170

3253

2700

2000

2171

4966

2800

2000

2251

3299

2800

2000

2252

5076

2900

2000

2331

3346

2900

2000

2332

5186

3000

2000

2412

3392

3000

2000

2413

5296

3100

2000

2492

3439

3100

2000

2493

5406

3200

2000

2572

3485

3200

2000

2573

5516

3300

2000

2653

3532

3300

2000

2654

5626

3400

2000

2733

3578

3400

2000

2734

5735

3500

2000

2813

3624

3500

2000

2815

5845

3600

2000

2894

3671

3600

2000

2895

5955

3700

2000

2974

3717

3700

2000

2975

6065

3800

2000

3055

3764

3800

2000

3056

6175

3900

2000

3135

3810

3900

2000

3136

6285

4000

2000

3215

3856

4000

2000

3217

6395

Note : All small diameters from 80mm.To 300mm.flanges will be flat faces.

 

 

30o Elbow 45o Elbow

NominalDiameter
D(mm)

A
(mm)

L
(mm)

Nominal Diameter
D(mm)

A
(mm)

B

(mm)

L
(mm)

80

400

400

80

400

48

426

100

400

400

100

400

60

432

150

400

400

150

400

90

449

200

400

400

200

400

120

465

250

400

400

250

400

149

481

300

400

400

300

400

179

497

350

400

400

350

400

209

513

400

400

400

400

400

239

529

450

400

400

450

400

269

546

500

450

450

500

450

299

612

600

500

500

600

500

358

694

700

550

550

700

550

418

776

800

600

600

800

600

478

859

900

650

650

900

650

537

941

1000

650

650

1000

700

597

1023

1100

650

650

1100

750

657

1106

1200

700

700

1200

800

716

1188

1300

750

750

1300

850

776

1270

1400

800

800

1400

900

836

1352

1500

900

900

1500

950

895

1434

1600

950

950

1600

1000

955

1517

1700

1000

1000

1700

1050

1015

1599

1800

1050

1050

1800

1100

1074

1681

1900

1150

1150

1900

1200

1134

1814

2000

1200

1200

2000

1250

1194

1896

2100

1250

1250

2100

1300

1253

1978

2200

1300

1300

2200

1350

1313

2061

2300

1350

1350

2300

1400

1373

2143

2400

1400

1400

2400

1450

1432

2225

2500

1500

1500

2500

1500

1492

2308

2600

1700

1700

2600

1500

1552

2340

2700

1700

1700

2700

1500

1611

2372

2800

1700

1700

2800

1500

1671

2404

2900

1700

1700

2900

1500

1731

2437

3000

1700

1700

3000

1500

1790

2469

3100

1800

1800

3100

1500

1850

2501

3200

1800

1800

3200

1500

1910

2533

3300

1800

1800

3300

1500

1969

2566

3400

1800

1800

3400

1500

2029

2598

3500

1800

1800

3500

1500

2089

2630

3600

1900

1900

3600

1500

2148

2663

3700

1900

1900

3700

1500

2208

2695

3800

1900

1900

3800

1500

2268

2727

3900

1900

1900

3900

1500

2327

2760

4000

1900

1900

4000

1500

2387

2792

Note : All small diameters from 80mm.To 300mm.flanges will be flat faces.

 
    1     2      Next
Amiantit Pipe Systems
Copyright © 2010 Amiantit Qatar Pipes Co. Ltd, a member of Amiantit Group. Disclaimer | Imprint | Site Map