Class 2500 Flanges:

 

We manufacture Class 2500 Flanges as per the technical specifications and also specifications required by our customers. These are manufactured using high end Machinery and Raw materials and adheres to wide range of utility in various industries.

FLANGES 2500 CLASS
                                                      FLANGES 2500 CLASS
 

Class 2500 Flanges to ASME B16.5

Nominal Size

Dimensions

 

Flange

OD

A

mm

Flange

Thickness

D

mm

Raised

Face

Diam.

G

mm

Length Thru Hub

Bolt Drilling

RF Stud

Bolt

Length

mm

WN

Blind

DN

NPS

SOW, SW

Threaded

C

mm

W Neck

C

mm

Circle

Diam.

K

mm

Hole

Diam.

H

mm

Bolts

No.

Bolt

Diam.

In

15

½

133.4

30.2

35.1

39.6

73.2

88.9

22.4

4

¾"

125.0

3.1

3.0

20

¾

139.7

31.8

42.9

42.9

79.2

95.3

22.4

4

¾"

125.0

3.7

3.5

25

1

158.8

35.1

50.8

47.8

88.9

108.0

25.4

4

⅞"

140.0

5.2

5.0

32

184.2

38.1

63.5

52.3

95.3

130.0

28.4

4

1"

150.0

7.7

7.4

40

203.2

44.5

73.2

60.5

111.3

146.1

31.8

4

1⅛"

170.0

10.9

10.4

50

2

235.0

50.8

91.9

69.9

127.0

171.5

28.4

8

1"

175.0

16.2

15.6

65

266.7

57.2

104.6

79.2

142.7

196.9

31.8

8

1⅛"

195.0

23.7

22.6

80

3

304.8

66.5

127.0

 

168.1

228.6

35.1

8

1¼"

220.0

36.2

34.8

100

4

355.6

76.2

157.2

 

190.5

273.1

41.1

8

1½"

255.0

55.3

53.9

125

5

419.1

91.9

185.7

 

228.6

323.9

47.8

8

1¾"

300.0

92.5

90.8

150

6

482.6

108.0

215.9

 

273.1

368.3

53.8

8

2"

345.0

143.0

141.0

200

8

552.5

127.0

269.7

 

317.5

438.2

53.8

12

2"

380.0

215.0

214.0

250

10

673.1

165.1

323.9

 

419.1

539.8

66.5

12

2½"

485.0

406.0

411.0

300

12

762.0

184.2

381.0

 

463.6

619.3

73.2

16

2¾"

540.0

572.0

592.0