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Tel: +86-577-86866707

Fax: +86-577-86866707

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E-mail: kaysenflange@hotmail.com

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ANSI/ASME B16.5 Blind Flange

ANSI B16.5 blind flange class150
ANSI B16.5 blind flange class150

ASME/ANSI B16.5 Blind Flange Class 150

Standard: ANSI/ASME B16.5

Flange type: Blind Flange

Size range: 1/2

Pressure: Class 150

Material: Stainless steel , Alloy Steel , Carbon Steel,Copper&Nickel Alloy,Nickel Alloy,etc.

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▲Standard:  ASME B16.5 Flange                                                                               
▲Flange type: Blind Flange                                                                                    
▲Size range: 1/2"-24"                                                                                    
▲Pressure class:  Class 150                                                                                    
▲Material:                                                                                    
1) Stainless Steel Material:                                                                                    
ASTM A182 F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L
Duplex stainless steel UNS  S32304,S31803,S32205.
Super Duplex stainless steel UNS S32750/S32760/S31254/S31260/S32550/S32707 
2) Carbon Steel Material: 
ASTM A105, A350 LF2,P235GH,P250GH,SS400,Q235,C22.8,20#,16mn
3) Alloy Steel Material: 
ASTM A 182, GR F1,F5, F9, F11, F22,  F91,ASTM A694 F42/F46/F52/F60/F65/F70/F80.
4) Copper&Nickel Alloy Material:                                                                                    
CU/NI 90/10, CU/NI 70/30
5) Nickel Alloy Material:
Monel 400 & 500, Inconel 600 & 625, Incoloy 800, 825, Hastelloy C22,C276
▲Surface treatment:  Anti-rust oil, transparent/yellow/black,Anti-rust paint, Zinc, Hot dipped/ Electric galvanized.
▲Usage: Oil field, Offshore, Water system, Shipbuilding, Natural gas,Electric power, Pipe projects,etc.
Keywords: Stainless steel blind flange, ASME B16.5 Blind flange, ANSI B16.5 flange

▲Standard:  ASME B16.5 Flange                                                                               
▲Flange type: Blind Flange                                                                                    
▲Size range: 1/2"-24"                                                                                    
▲Pressure class:  Class 150                                                                                    
▲Material: Stainless steel , Alloy Steel , Carbon Steel,Copper&Nickel Alloy,Nickel Alloy,etc.

 

Pipe Normal Diam.

O.D. Flange

Thk. Of Flange Min

Diameter of Raised Face

Diam. 
of Bolt 
Circle

Diam. 
of Bolt 
Holes

Number 
of Bolts

Diam. of 
Bolts 
(inch)

KG

LB

inch

dn

O

C

G

BC

BH

BN

BD

 

 

1/2"

15

89.00

11.20

35.10

60.50

15.80

4

1/2"

0.5

1.1

3/4"

20

98.50

12.70

42.90

69.90

15.80

4

1/2"

0.8

1.8

1"

25

108.00

14.20

50.80

79.30

15.80

4

1/2"

0.9

2

1-1/4"

32

117.50

15.70

63.50

88.90

15.80

4

1/2"

1.3

2.9

1-1/2"

40

127.00

17.50

73.20

98.60

15.80

4

1/2"

1.6

3.5

2"

50

152.50

19.10

91.90

120.70

19.10

4

5/8"

2.6

5.7

2-1/2"

65

178.00

22.40

104.60

139.70

19.10

4

5/8"

4.1

9

3"

80

190.50

23.90

127.00

152.40

19.10

4

5/8"

5..1

11.2

3-1/2"

90

216.00

23.90

139.70

177.80

19.10

8

5/8"

6.5

14.3

4"

100

228.50

23.90

157.20

190.50

19.10

8

5/8"

7.5

16.5

5"

125

254.00

23.90

185.70

215.90

22.40

8

3/4"

9.2

20.3

6"

150

279.50

25.40

215.90

241.30

22.40

8

3/4"

11.8

26

8"

200

343.00

28.40

269.70

298.50

22.40

8

3/4"

20.4

45

10"

250

406.50

30.20

323.90

362.00

25.40

12

7/8"

31

68

12"

300

482.50

31.80

381.00

431.80

25.40

12

7/8"

47

103

14"

350

533.50

35.10

412.80

476.30

28.50

12

1"

60

132

16"

400

597.00

36.60

469.90

539.80

28.50

16

1"

81

178

18"

450

635.00

39.60

533.40

577.90

31.80

16

1 1/8"

93

205

20"

500

698.50

42.90

584.20

635.00

31.80

20

1 1/8"

127

280

24"

600

813.00

47.80

692.20

749.30

35.10

20

1 1/4"

190

419

Send Inquiry

Butterfly Valve

Tel: +86-577-86866707

Fax: +86-577-86866707

Mob: +86-15906484621

E-mail: kaysenflange@hotmail.com

Skype: kaysensteel / landi.pipefitting168