Types of Flanges Dimension Products

Ansi B16 5 Class 900 Flange

[wpseo_breadcrumb]

Specification

CHEMICAL & MECHANICAL COMPOSITION

Enquire Now

Ansi B16 5 Class 900 Flange

Check 900 Lb Flange Dimensions, 900 Pound Flange Dimensions In Stock, View 900 Lb Rtj Flange Dimensions, Ansi 900 Lb Flange Dimensions.

Detailed Information

Flanges Are Able To Withstand Different Pressures At Varying Temperatures. As Temperature Increases, The Pressure Rating Of The Flange Will Decrease. For Instance, A Class 150 Flange Is Rated To Approximately 270 PSIG At Ambient Conditions. The Same Class Flange Is Rated 180 PSIG At Approximately 400°F, 150 PSIG At About 600°F, And 75 PSIG At Roughly 800°F. In Other Words, When The Pressure Used In The Environment Goes Down, The Temperature Range Or Rating Goes Up And Vice Versa.

An additional factor that determines the manufacture or the production process of the 900 lb rtj flange dimensions include details such as its construction from different materials. Materials used in the manufacture of the, 8 900 lb flange dimensions include alloys such as different stainless steel grades, cast and ductile iron, carbon steel etc. Each material used to produce the  4 900 lb flange dimensions has a different pressure rating.

Pressure-temperature ratings for the 8 900 lb flange dimensions are maximum allowable working gage pressures in terms of bar units at the temperatures in degrees Celsius. For intermediate temperatures, linear interpolation of these flanges is permitted. Interpolation between class designations such as the ansi 900 lb flange dimensions is not permitted.

Pressure-temperature ratings applied to 900 lb weld neck flange dimensions joints need to confirm the limitations placed on bolting as well as on gaskets. These limitations are made keeping in accordance with good practice for alignment and assembly of the 900 lb ansi flange dimensions . Use of these pressure ratings for flanged joints that do not conform to these limitations are the responsibility of the user.

The temperature shown for a conforming pressure rating for a  900 lb flange dimensions

Ansi B16 5 Class 900 Flange Specification List

Specification :

ASME B16.5 Class 900 Flange

Production Process:

Forged, Heat Treated and Machined

Supporting Flanges Material:

Ring Joint, Gasket, Flanges Bolts

Connect Type Type:

LJF, LMF, RTJ, SMF, RF, FF

Design For Size:

ANSI, ASME, ASA, PN, JIS, EN, DIN, BS

Machining Equipment:

Electric bevelling machine, Bending machine, Press machine, Pushing Machine, Sand-blasting machine etc

Coating Flanges Faces :

Oil Black Paint, Yellow Transparent, Anti-rust Paint, Zinc Plated, Cold and Hot Dip Galvanized

Common Types of 900LB Flanges :

Flanges 900 LB WNRF

Class 900 RTJ

900# BLRF

Class 900 SORF

Size Chart :

1/2″ (15 NB) To 48″ (1200NB)

Standards :

PN Flange, ISO Flange, JIS Flange, MSS SP44 Flange, EN-1092 Flange, BS10 Flange, ASME B16.38 Flange, UNI Flange, ASME B16.47 (Series A, Series B) Flange, ASME B16.5 Flange, AWWA Flange, DIN Flange, GOST Flange

Pressure Rating Table:

Class 150 LBS, Class 300 LBS, Class 600 LBS, Class 900 LBS, Class 1500 LBS, Class 2500 LBS

Application:

Oil And Gas Industry

Natural Gas Industry

Chemical Industry

Fabrication Industry

Nuclear Power Plant

Water Pipeline Industry

900 Pound Flange Dimension chart

Normal

pipe

size

Outside

dia. of

flange

Minimum

thickness of

flange

Overall Length

Bolt Circle

No. and

Size of

Holes

O.D. of

raised

face

Welding neck

Slip-on 

& socket

welding

Lap Joint

 

O

Q

Y

Diam.

No.

dia.

R

1/2

95

14.3

52.4

22.2

22.2

66.5

4

15

35

3/4

117

15.9

57.2

25.4

25.4

82.5

4

19

43

1

124

17.5

61.9

27.0

27.0

89.0

4

19

51

1-1/4

133

20.7

66.7

28.6

28.6

98.5

4

19

64

1-1/2

156

22.3

69.8

31.8

31.8

114.5

4

22

73

2

165

25.4

73.0

36.5

36.5

127.0

8

19

92

2-1/2

190

28.6

79.4

41.3

41.3

149.0

8

22

105

3

210

31.8

82.6

46.0

46.0

168.0

8

22

127

3-1/2

229

35.0

85.7

49.2

49.2

184.0

8

25

140

4

273

38.1

101.6

54.0

54.0

216.0

8

25

157

5

330

44.5

114.3

60.3

60.3

266.5

8

29

186

6

356

47.7

117.5

66.7

66.7

292.0

12

29

216

8

419

55.6

133.4

76.2

76.2

349.0

12

32

270

10

508

63.5

152.4

85.7

115.1

432.0

16

85

324

12

559

66.7

155.6

92.1

111.1

489.0

20

35

381

14

603

69.9

165.1

93.7

117.5

527.0

20

38

413

16

686

76.2

177.8

106.4

127.0

603.0

20

41

470

18

743

82.6

184.2

117.6

139.7

654.0

20

45

533

20

813

88.9

190.5

127.0

165.1

724.0

24

45

584

24

940

101.6

203.2

139.7

184.2

838.0

24

51

692

Pressure Rating of Ansi 900 Lb Flange

TEMP C°

900#

-29 TO 38

124.1

50

120.1

100

104.4

150

94.2

200

87.5

250

82.4

300

78.2

325

76.4

350

75.2

375

74.3

400

72.9

425

71.6

450

70.2

Our Products

Related Products
Call Now ButtonCALL NOW