product name:ANSI B16.5 Slip-on Welding Flange
clicks:177 times
 
ANSI B16.5 Slip-on Welding Flange

 
Specific Data:

ANSI B16.5

Demensions of Class 150 Flanges

Nominal

Pipe Size

NPS

O

B

X

t

Y

Dia. of

Bolt Circle

Num. of

Bolts

Dia. of

Bolt Holes

1/2

9022.2

30

9.6

14

60.345/8

3/4

100

27.7

38

11.2

14

69.945/8

1

110

34.54912.7

16

79.445/8

1-1/4

11543.25914.31988.945/8

1-1/2

12549.56515.92198.445/8

2

15061.9

78

17.524120.743/4

2-1/2

18074.69020.727139.743/4

3

19090.7

108

22.329152.443/4

3-1/2

215

103.4

12222.330177.883/4

4

230116.1

135

22.332190.583/4

5

255

143.8

14

22.3

35

215.987/8

6

280

170.7

192

23.9

38

241.387/8

8

345

221.5

246

27.0

43

298.587/8

10

405

276.2

305

28.6

48

362.0121

12

485

327.0

365

30.2

54

431.8121

14

535

359.2

400

33.4

56

476.3121-1/8

16

595

410.5

457

35.0

62

539.8161-1/8

18

635

461.8

505

38.1

67

577.9161-1/4

20

700

513.1

559

41.3

71

635.0201-1/4

24

815

616.0

663

46.1

81

749.3201-3/8

 

Demensions of Class 300 Flanges

Nominal

Pipe Size

NPS

O

B

X

t

Y

Dia. of

Bolt Circle

Num. of

Bolts

Dia. of

Bolt Holes

1/2

9522.2

38

12.7

2166.745/8

3/4

115

27.7

48

14.3

24

82.643/4

1

125

34.55415.9

25

88.943/4

1-1/4

13543.26417.52598.443/4

1-1/2

15549.57019.129114.347/8

2

16561.9

84

20.732127.083/4

2-1/2

19074.610023.937149.287/8

3

21090.7

117

27.041168.387/8

3-1/2

230

103.4

13328.643184.287/8

4

255116.1

146

30.246200.087/8

5

280

143.8

178

33.4

49

235.087/8

6

320

170.7

206

35.0

51

269.9127/8

8

380

221.5

260

39.7

60

330.212 1

10

445

276.2

321

46.1

65

387.4161-1/8

12

520

327.0

375

49.3

71

450.8161-1/4

14

585

359.2

425

52.4

75

514.4201-1/4

16

650

410.5

483

55.6

81

571.5201-3/8

18

710

461.8

533

58.8

87

628.6241-3/8

20

775

513.1

587

62.0

94

685.8241-3/8

24

915

616.0

702

68.3

105

812.8241-5/8

 

Demensions of Class 400 Flanges

Nominal

Pipe Size

NPS

O

B

X

t

Y

Dia. of

Bolt Circle

Num. of

Bolts

Dia. of

Bolt Holes

2

151.9

84

25.437127.083/4

2-1/2

19074.610028.641

149.2

87/8

3

21090.7

117

31.846168.387/8

3-1/2

230

103.4

13335.049184.281

4

255116.1

146

35.051200.081

5

280

143.8

178

38.1

54

235.081

6

320

170.7

206

41.3

57

269.9121

8

380

221.5

260

47.7

68

330.0121-1/8

10

445

276.2

321

54.0

73

387.4161-1/4

12

520

327.0

375

57.2

79

450.8161-3/8

14

585

359.2

425

60.4

84

514.4201-3/8

16

650

410.5

483

63.5

94

571.5201-1/2

18

710

461.8

533

66.7

98

628.6241-1/2

20

775

513.1

587

69.9

102

685.8241-5/8

24

915

616.0

702

76.2

114

812.8241-7/8

 

Demensions of Class 600 Flanges

Nominal

Pipe Size

NPS

O

B

X

t

Y

Dia. of

Bolt Circle

Num. of

Bolts

Dia. of

Bolt Holes

1/2

9522.2

38

14.3

2266.745/8

3/4

115

27.7

48

15.9

25

82.643/4

1

125

34.55417.5

27

88.943/4

1-1/4

13543.26420.72998.443/4

1-1/2

15549.57022.332114.347/8

2

16561.9

84

25.437127.083/4

2-1/2

19074.610028.641149.287/8

3

21090.7

117

31.846168.387/8

3-1/2

230

103.4

13335.049184.281

4

275116.1

152

38.154215.981

5

330

143.8

189

44.5

60

266.781-1/8

6

355

170.7

222

47.7

67

292.1121-1/8

8

420

221.5

273

55.6

76

349.2121-1/4

10

510

276.2

343

63.5

86

431.8161-3/8

12

560

327.0

400

66.7

92

489.0

201-3/8

14

605

359.2

432

69.9

94

527.0201-1/2

16

685

410.5

495

76.2

106

603.2

201-5/8

18

745

461.8

546

82.6

117

654.0201-3/4

20

815

513.1

610

88.9

127

732.9241-3/4

24

940

616.0

718

101.6

140

838.224 2

 

Demensions of Class 900 Flanges

Nominal

Pipe Size

NPS

O

B

X

t

Y

Dia. of

Bolt Circle

Num. of

Bolts

Dia. of

Bolt Holes

1-1/2

18049.57031.844123.84 1-1/8

2

21561.9

105

38.157165.181

2-1/2

24574.612441.364190.581-1/8

3

24090.7

127

38.154190.581

4

290116.1

159

44.570235.081-1/4

5

350

143.8

190

50.8

79

279.481-3/8

6

380

170.7

235

55.9

86

317.5121-1/4

8

470

221.5

298

63.5

102

393.7121-1/2

10

545

276.2

368

69.9

108

469.9161-1/2

12

610

327.0

419

79.4

117

533.4201-1/2

14

640

359.2

451

85.8

130

558.8201-5/8

16

705

410.5

508

88.9

133

616.0201-3/4

18

785

461.8

565

101.6

152

685.8202

20

855

513.1

622

108.0

159

749.3202-1/8

24

1040

616.0

749

139.7

203

901.7202-5/8

 

Demensions of Class 1500 Flanges

Nominal

Pipe Size

NPS

O

B

X

t

Y

Dia. of

Bolt Circle

Num. of

Bolts

Dia. of

Bolt Holes

1/2

12022.2

38

22.3

3282.64 7/8

3/4

130

27.7

44

25.4

35

88.947/8

1

150

34.55228.6

41

101.641

1-1/4

16043.26428.641111.141

1-1/2

18049.57031.844123.841-1/8

2

21561.9

105

38.157165.181

2-1/2

24574.612441.364190.581-1/8

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