Amiantit

Fitting

 

 

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.

 


 

 

 

90o TEE (Db < ½ Dh)

90o TEE (Db > ½ Dh)

Nominal

Diameter

D (mm)

B

(mm)

C

(mm)

Nominal

 Diameter

D (mm)

B

(mm)

C

(mm)

350
1000
560
350
1300
650
400
1000
570
400
1400
700
450
1050
650
450
1500
750
500
1080
670
500
1600
800
600
1220
760
600
1800
900
700
1350
850
700
2050
1025
800
1480
940
800
2300
1150
900
1650
1030
900
2550
1275
1000
1750
1130
1000
2800
1400
1100
1880
1220
1100
3050
1525
1200
2020
1310
1200
3300
1650
1300
2150
1402
1300
3550
1775
1400
2300
1490
1400
3800
1900
1500
2420
1590
1500
4050
2025
1600
2550
1680
1600
4300
2150
1700
2700
1770
1700
4550
2275
1800
2850
1860
1800
4800
2400
1900
3000
1950
1900
5050
2525
2000
3100
2050
2000
5300
2650
2100
3210
2140
2100
5550
2775
2200
3400
2230
2200
5800
2900
2300
3500
2320
2300
6050
3025
2400
3750
2420
2400
6300
3150
2500
3800
2510
2500
6550
3275
2600
3850
2575
2600
6650
3325
2700
3900
2625
2700
6750
3375
2800
3950
2675
2800
6850
3425
2900
4000
2725
2900
6950
3475
3000
4050
2775
3000
7050
3525
3100
4100
2825
3100
7150
3575
3200
4150
2875
3200
7250
3625
3300
4200
2925
3300
7350
3675
3400
4250
2975
3400
7450
3725
3500
4300
3025
3500
7550
3775
3600
4350
3075
3600
7650
3825
3700
4400
3125
3700
7750
3875
3800
4450
3175
3800
7850
3925
3900
4500
3225
3900
7950
3975
4000
4550
3275
4000
8050
4025

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

 

 

 

 

 

 

 

 

90o TEE

Nominal

 Diameter

D (mm)

B

(mm)

C

(mm)

80 X 80 800 500
100 X 100 900 500
150 X 150 1100 500
200 X 200 1200 600
250 X 250 1250 625
300 X 300 1300 650

  


 

 

 

 

15o WYE (Db < ½ Dh)

15o WYE (Db > ½ Dh)

Nominal

 Diameter

D(mm)

A

(mm)

B

(mm)

L

(mm)

Nominal Diameter

D(mm)

A

(mm)

B

(mm)

L

(mm)

80

1500

1200

300

80

2100

900

240

100

1600

1300

300

100

2200

1000

280

150

1700

1350

350

150

2400

1100

300

200

1700

1400

350

200

2600

1300

330

250

1800

1450

400

250

2800

1500

350

300

1900

1500

400

300

2900

1700

400

350

2200

1700

500

350

3200

2700

500

400

2500

1900

600

400

3500

2900

600

450

2800

2100

700

450

3800

3100

700

500

3100

2300

800

500

4100

3300

800

600

3550

2650

900

600

4550

3650

900

700

4000

3000

1000

700

5000

4000

1000

800

4500

3400

1100

800

5500

4400

1100

900

4900

3800

1200

900

6000

4800

1200

1000

5100

4200

1300

1000

6500

5200

1300

1100

5700

4550

1400

1100

6950

5550

1400

1200

6200

4950

1500

1200

7450

5950

1500

1300

6700

5300

1600

1300

7900

6300

1600

1400

7200

5500

1700

1400

8400

6700

1700

1500

7700

5800

1800

1500

8900

7100

1800

1600

8350

6000

1900

1600

9350

7450

1900

1700

8850

6300

2000

1700

9850

8580

2000

1800

9300

6700

2100

1800

10300

9200

2100

1900

9800

7100

2200

1900

10800

9600

2200

2000

10300

7300

2300

2000

11300

10000

2300

2100

10750

8000

2400

2100

11750

10350

2400

2200

11250

8300

2500

2200

12250

10750

2500

2300

11700

8500

2600

2300

12700

11100

2600

2400

12200

8700

2700

2400

13200

11500

2700

2500

12650

8900

2800

2500

13650

11850

2800

2600

13100

9000

2900

2600

14100

12250

2900

2700

13550

9100

3000

2700

14550

12650

3000

2800

14000

9300

3100

2800

15000

13050

3100

2900

14500

9400

3200

2900

15500

13400

3200

3000

14950

9600

3000

3000

15950

13800

3300

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

  

 

  

45o & 60o WYE (Db < ½ Dh)

45o & 60o WYE (Db > ½ Dh)

Nominal Diameter

D(mm)

A

(mm)

B

(mm)

L

(mm)

Nominal Diameter

D(mm)

A

(mm)

B

(mm)

L

(mm)

80

600

480

240

80

850

500

300

100

700

530

250

100

900

600

300

150

750

600

250

150

900

700

350

200

800

700

280

200

950

800

350

250

850

800

300

250

1000

900

350

300

900

900

300

300

1000

1000

400

350

1300

850

450

350

1000

800

300

400

1550

1000

550

400

1250

850

400

450

1700

1100

600

450

1500

900

500

500

1800

1150

650

500

1600

950

550

600

2050

1300

750

600

1750

1100

600

700

2350

1500

850

700

2050

1300

700

800

2650

1700

950

800

2350

1400

800

900

2950

1900

1050

900

2550

1600

850

1000

3250

2100

1150

1000

2660

1700

900

1100

3550

2300

1250

1100

2950

1800

950

1200

3850

2500

1350

1200

3250

2000

1050

1300

4150

2700

1450

1300

3550

2200

1150

1400

4450

2900

1550

1400

3760

2400

1200

1500

4750

3100

1650

1500

3950

2600

1250

1600

5050

3300

1750

1600

4100

2700

1300

1700

5350

3500

1850

1700

4300

2800

1350

1800

5650

3700

1950

1800

4600

2900

1450

1900

5950

3900

2050

1900

4800

3000

1500

2000

6250

4100

2150

2000

5000

3100

1550

2100

6550

4300

2250

2100

5300

3200

1650

2200

6850

4500

2350

2200

5500

3300

1700

2300

7150

4700

2450

2300

5700

3400

1750

2400

7450

4900

2350

2400

5850

3600

1800

2500

7750

5100

2650

2500

6100

3700

1850

2600

8050

5300

2750

2600

6400

3800

1950

2700

8350

5500

2850

2700

6700

4000

2050

2800

8650

5700

2950

2800

7000

4200

2150

2900

8950

5900

5300

2900

7300

4400

2250

3000

9250

6100

3150

3000

7600

4600

2350

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

 

  

 

 

 

  

 

 

 


 

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