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Product name

BX Type Ring Joint Gasket

Serial number
SG-G1303
Affiliate classification
没有此类产品
Product description

Style BX type RTJ gaskets are manufactured in accordance with both API 6A and ASME B16.20 to suit API 6B and ASME/ANSI B16.5 flanges. 
Style BX is a pressure-energized adaptation of the standard Style R gasket. TheBX is designed to fit the same groove design as a standard Style R, making the joints interchangeable. The modified design uses a pressureenergized effect that improves the efficiency of the seal as the internal pressure of the system increases.

Pressure: 5,000-20,000 PSI

SG-G1303

TOLERANCES:(mm)

A*(width of ring):+0.20,-0.000
A*(hole size)
 ±0.5

H*(height of ring)+0.20,-0.000

OD(od of ring)+0.000,-0.150

23*(angle) ±1/4°

One pressure passage hole required per ring on centre line *A plus tolerance of 0.008inches for width *A* and height *H* is permitted. provided the variation in width or height does not exceed 0.004 inches throughout its entire circumferenceNOTE 1: Radius of the ring shall be 8%to12% of the ring height 'H'.  

Designs are also available for Subsea applications.

RING

NO.

PRESSLURE ALASSES, API 6BX

OUTSIDE

DIAMETER

OF  RING

OD

HELCHT

OF

RING

H

WIDTH

OF

RING

A

HOLE

SIZE

D

GASKET

WELGHT.

Ibs.

for APL 66x flanges

2000

3000

5000

10000

15000

20000

Bx150

-

-

-

1 11/16

1 11/16

-

72.19

9.30

9.30

1.59

0.295

Bx151

-

-

-

1 13/16

1 13/16

1 13/16

76.40

9.63

9.63

1.59

0.337

Bx152

-

-

-

2 1/16

2 1/16

2 1/16

84.68

10.24

10.24

1.59

0.425

Bx153

-

-

-

2 9/16

2 9/16

2 9/16

100.94

11.38

11.38

1.59

0.632

Bx154

-

-

-

3 1/16

3 1/16

3 1/16

116.84

12.40

12.40

1.59*

0.875

Bx155

-

-

-

4 1/16

4 1/16

4 1/16

147.96

14.22

14.22

1.59

1.22

Bx156

-

-

-

7 1/16

7 1/16

7 1/16

237.92

18.62

18.62

3.18

4.14

Bx157

-

-

-

9

9

9

294.46

20.98

20.98

3.18

6.55

Bx158

-

-

-

11

11

11

352.04

23.14

23.14

3.18

9.60

Bx159

-

-

-

13 5/8

13 5/8

13 5/8

426.72

25.70

25.70

3.18

14.41

Bx160

-

-

13 5/8

-

-

-

402.59

23.83

13.74

3.18

6.75

Bx161

-

-

16 3/4

-

-

-

491.41

28.07

16.21

3.18

-

Bx162

-

-

16 3/4

16 3/4

16 3/4

-

475.49

14.22

14.22

1.59

-

Bx163

-

-

18 3/4

-

-

-

556.16

30.10

17.37

3.18

-

Bx164

-

-

-

18 3/4

18 3/4

-

570.56

30.10

24.59

3.18

-

Bx165

-

-

21 1/4

-

-

-

624.71

32.03

18.49

3.18

-

Bx166

-

-

-

21 1/4

-

-

640.03

32.03

26.14

3.18

-

Bx167

26 3/4

-

-

-

-

-

759.36

35.87

13.11

1.59

-

Bx168

-

26 3/4

-

-

-

-

765.25

35.87

16.05

1.59

-

Bx169

-

-

-

5 1/8

-

-

173.51

15.85

12.93

1.59

-

Bx170

-

-

-

6 5/8

6 5/8

-

218.03

14.22

14.22

1.59

-

Bx171

-

-

-

8 9/16

8 9/16

-

267.44

14.22

14.22

1.59

-

Bx172

-

-

-

11 5/32

11 5/32

-

333.07

14.22

14.22

1.59

-

BX303

30

30

-

-

-

-

852.75

37.95

16.97

1.59

-

 

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