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Wenzhou Jingwei Seal Technology Co., Ltd.
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Home > RX Ring Joint Gasket >

Grey HB160 SS321 RX Ring Joint Gasket

Wenzhou Jingwei Seal Technology Co., Ltd.

Grey HB160 SS321 RX Ring Joint Gasket

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Brand Name : Wenzhou Jingwei Seal Technology Co., Ltd.

Model Number : RX ring joint gasket

Certification : ISO9001

Place of Origin : china

MOQ : 10

Price : Negotiable

Supply Ability : 100000pcs/month

Delivery Time : 7 work days

Packaging Details : Bulk packaged or Customize

carbon steel : gasket

stainless steel : seal

metal : seals ring

soft iron : gasket

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We Manufacture and supply high quality Ring joint Gaskets for high pressure and temperature service conditions. These gaskets are widely used in Refineries, Petrochemical Industries, Oil drilling well head equipments, Pressure Vessels, valves, Christmas Tree valves and Pipe lines. Ring joints Gasket are strictly manufactured as per API-6A and ASME B16.20 specification.

Ring type joint gasket (RTJ Gasket) is a high integrity sealing gasket, high temperature and high pressure gasket for applications in petroleum industry, oilfield drilling, pressure vessels joints, pipes and valves etc

We has more than 200,000 standard size ring joint gaskets in stock and available for immediate shipment. These include all popular sizes of “R”, “RX”, and “BX” style gaskets. Dan-Loc Group stocked gaskets include Low Carbon Steel, F5, 304, and 316 materials.

The RX type RTJ gasket is manufactured in accordance to API 6A and ASME B16.20 to suit API 6B and ASME/ANSI B16.5 flanges. The RX is a pressure energized version of the R octagonal gasket and fits the R type flat bottomed groove. The RX has an increased height and utilizes the internal system pressure to energize and improve the seal as internal pressure increases. Some RX sizes have a pressure relief hole to equalize pressure on both sides of the sealing faces.

Ring joint gaskets (RTJ Gasket) according to API 6A and ASME B16.20 for numerous industrial applications based on the customer required specifications with corrosive protection using electroplated zinc or alternate material coating of up to 0.0003” thickness.

Type RX

–NB1 1/2″ to 24″ Class Rating 720 to 5000 ASME B16.20

–NB26″ to 36″ Class Rating 300 to 900 ASME B16.20 Series A

–NB1 1/2″ to 20″ Class Rating API 6A

RX Type Gasket

Grey HB160 SS321 RX Ring Joint GasketGrey HB160 SS321 RX Ring Joint GasketGrey HB160 SS321 RX Ring Joint Gasket
Style RX 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 RX is a pressure-energized adaptation of the standard Style R gasket. The RX is designed to fit the same groove design as a standard Style R, making the joints interchangeable. The modified design uses a pressure-energized effect that improves the efficiency of the seal as the internal pressure of the system increases.

In order to reduce turbulent flow in adjoining flanges and prevent gasket/flange erosion Goodrich Gasket offers SPECIAL R, RX type joints with PTFE inserts. Goodrich Gasket also offers Nitrile Rubber coated ring joint gaskets (RTJ Gasket) used in pressure testing applications and as a protection for flange grooves and surfaces. Ring joint flanges with different ring groove diameters are sealed by Transition Ring joints, a different size and same PCD combination rings. Blind Ring joints, a standard ring joint with integral solid metallic centers blanks off flanges and pipe work. Flange Guards of closed cell neoprene foam readily compress under load protecting outside diameter of Ring joints in corrosive environments.

Common Materials
Material HB Hardness Temperature Limitations Identification
Soft Iron 90 -60 to +400 °C D
Low carbon steel 120 -40 to +500°C S
4%-6% Cr ½% Mo:F5 130 -125 to +500°C F5
Stainless steel 304/304L 160 -250 to +650°C S304 or 304L
Stainless steel 316/316L 160 -196 to +800°C S316 or 316L
Stainless steel 321 160 -250 to +870°C S321
Stainless steel 347 160 -250 to +870°C S347
Stainless steel 410 170 -20 to +500°C S410
Inconel 625 1000°C 625
Incoloy 825 1000°C 825
Hastelloy C-276 1000°C C-276
Duplex 800°C S31803
Titanium 540°C TI

Pressure: 2,000-5,000 PSI

RING

NO.

PRESSLURE ALASSES, API 6B

PITCH

DLAMETER

OF RING

P

OUTSIDE

DLAMETER

OF RING

0D

WIDTH

OF

RING

A

HELCHT

OF

RING

H

WEIGHT

Ibs.

720-960and

2000[Note(1)]

2900[Note(1)]

3000

5000

Rx20

1 12

-

1 12

1 12

68.26

76.20

8.73

19.05

0.527

Rx23

2

-

-

-

82.55

93.27

11.91

25.40

1.15

Rx24

-

-

2

2

95.25

105.97

11.91

25.40

1.33

Rx25

-

-

-

3 18

101.60

109.54

8.73

19.05

1.42

Rx26

2 12

-

-

-

101.60

111.92

11.91

25.40

1.50

Rx27

-

-

2 12

2 12

107.95

118.27

11.91

25.40

1.73

Rx31

3

-

3

-

123.83

134.54

11.91

25.40

1.91

Rx35

-

-

-

3

136.53

147.24

11.91

25.40

2.09

Rx37

4

-

4

-

149.23

159.94

11.91

25.40

2.27

Rx39

-

-

-

4

161.93

172.64

11.91

25.40

2.54

Rx41

5

-

5

-

180.98

191.69

11.91

25.40

2.72

Rx44

-

-

-

5

193.68

204.39

11.91

25.40

2.96

Rx45

6

-

6

-

211.14

281.85

11.91

25.40

3.66

Rx46

-

-

-

6

211.14

222.25

13.49

28.58

8.56

Rx47

-

-

-

8(2)

228.60

245.27

19.84

41.28

3.79

Rx49

8

-

8

-

269.88

280.59

11.91

25.40

5.36

Rx50

-

-

-

8

269.88

283.37

16.67

31.75

4.56

Rx53

10

-

10

-

323.85

334.57

11.91

25.40

6.45

Rx54

-

-

-

10

323.85

337.34

16.67

31.75

5.36

Rx57

12

-

12

-

381.00

391.72

11.91

25.40

26.40

Rx63

-

-

-

14

419.10

441.72

26.99

50.80

6.63

Rx65

16

-

-

-

469.90

480.62

11.91

25.40

9.39

Rx66

-

-

16

-

469.90

483.39

16.67

31.75

7.52

Rx69

18

-

-

-

533.40

544.12

11.91

25.40

20.14

Rx70

-

-

18

-

533.40

550.07

19.84

41.28

11.63

Rx73

20

-

-

-

584.20

596.11

13.49

31.75

22.10

Rx74

-

-

20

-

584.20

600.87

19.84

41.28

0.790

Rx82

-

1

-

-

57.15

67.87

11.91

25.40

0.880

Rx84

-

1 12

-

-

63.50

74.22

11.91

25.40

0.880

Rx85

-

2

-

-

79.38

90.09

13.49

25.40

1.79

Rx86

-

2 12

-

-

90.49

103.58

15.08

28.58

1.98

Rx87

-

3

-

-

100.03

113.11

15.08

28.58

3.22

Rx88

-

4

-

-

123.83

139.29

17.46

31.75

2.98

Rx89

-

3 12

-

-

114.30

129.78

18.26

31.75

6.82

Rx90

-

5

-

-

155.58

174.63

19.84

44.45

17.10

Rx91

-

10

-

-

260.35

286.94

30.18

45.24

3.31

Rx99

8(2)

-

8(2)

-

234.95

245.67

11.91

25.40

-

Rx201

-

-

-

1 38

46.04

51.46

5.74

11.30

-

Rx205

-

-

-

1 1316

57.15

62.31

5.56

11.10

-

Rx210

-

-

-

2 916

88.90

97.63

9.53

19.05

-

RX215

-

-

-

4 116

130.18

140.89

11.91

25.40

-


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SS321 RX Ring Joint Gasket

      

HB160 o ring joints

      

SS321 o ring joints

      
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