»
«
Post Offer Free
XI'AN ZZ TOP OIL TOOLS CO.,LTD
XI'AN ZZ TOP OIL TOOLS CO.,LTD

China SS316 Ring gasket for wellhead and control as per API 6A manufacturer

8th

Gold Index: 84395

You are here: home  > Well control & Wellhead equipment  > Wellhead Adapter Spool/Riser spool/ Drilling spool/DSA  > SS316 Ring gasket for wellhead and control as per API 6A

SS316 Ring gasket for wellhead and control as per API 6A 

Price: 5.0 USD 
Payment Terms: T/T,L/C 
Special Groups: Adapter spool ring gasket (3)
Wellhead Ring gasket (2)
Place of Origin: Shaanxi, China (Mainland) 
inquire skype
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: BX Ring gasket
Production Capacity: 500sets/month
Delivery Date: 20days
Material: SS316L
Working pressure: 3Kpsi,5Kpsi,10Kpsi,15Kpsi
Type: R,RX.BX
Performance requirement: PR1
Means of Transport: Ocean,Land,Air
Packing: plywood
Application: Connection wellhead, manifo...
Processing: Integral Forged
End connection: API6A flange
Performance Specification Level: PSL3
Material Class: AA,BB,CC,DD,EE,FF

Ring gaskets are seal metal for API 6A flange, in R type, RX type or BX type as per different Flange, The material can be SS316, SS304 or carbon alloy

Wellhead Ring gaskets SS316 for DSA 


API ring Joint gaskets come in two basic types, an oval cross section and an octagonal cross section. These basic shapes are used in pressures up to 10,000 psi. The dimensions are standardized and require specially grooved flanges. The octagonal cross section has a higher sealing efficiency than the oval and would be the preferred gasket. However, only the oval cross section can be used in the old type round bottom groove. The newer flat bottom groove design will accept either the oval or the octagonal cross section. The sealing surfaces on the ring joint grooves must be smoothly finished to 63 micro inches and to be free of objectionable ridges, tool or chatter marks. They seal by an initial line contact or a edging action as the compressive forces are applied.

The hardness of the ring should always be less than the hardness of the flanges to prevent flange deformation. Dimensions for API ring joint gaskets and grooves are covered in ASME B16.20 and API6A

THE MAIN TECHNICAL PARAMETERS FOR RTJ GASKET:

RAW MATERIAL                                

MAX. HARDNESS

TEMPERATURE

ABBREVIATIONS 

MARKER

BRUCELLOSIS

ROCKWELL

SOFT IRON

90

56

-60 540

D

LOW CB STEEL

120

68

-40 540

S

304SS

160

83

-250 700b

304

304LSS

150

83

-250 450

304L

316SS

160

83

-200 700b

316

316LSS

150

83

-200 450

316L

321SS

160

83

-200 700b

321

347SS

160

83

-200 700b

347

410SS

170

86

-40 650

410

5Cr-0.5Mo

130


-29 650


COPPER

80


-100 315


ALUMINUM

35


-200 425


INCONEL 600

150


-100 1095


INCOLOY 825

160


-100 1095


MONEL 400

150


-100 760


TITANIUM

215


-200 540


NICHEL 200

110


-200 760


HASTELLOY C276

200


-100 1095


R Type Octagonal Ring Gaskets

 


Ring number

 

 

 

Pitch diameter of Ring(P)

Height of Ring(H)

Width of flat(C)

Corner Radius Type(R)

R 20

2.688

0.50

0.206

0.06

R 23

3.250

0.63

0.305

0.06

R 24

3.750

0.63

0.305

0.06

R 26

4.000

0.63

0.305

0.06

R 27

4.250

0.63

0.305

0.06

R 31

4.875

0.63

0.305

0.06

R 35

5.375

0.63

0.305

0.06

R 37

5.875

0.63

0.305

0.06

R 39

6.375

0.63

0.305

0.06

R 41

7.125

0.63

0.305

0.06

R 44

7.625

0.63

0.305

0.06

R 45

8.313

0.63

0.305

0.06

R 46

8.313

0.69

0.341

0.06

R 47

9.000

0.94

0.485

0.06

R 49

10.625

0.63

0.305

0.06

R 50

10.625

0.81

0.413

0.06

R 53

12.750

0.63

0.305

0.06

R 54

12.750

0.81

0.413

0.06

R 57

15.000

0.63

0.305

0.06

R 63

16.500

1.25

0.681

0.09

R 65

18.500

0.63

0.305

0.06

R 66

18.500

0.81

0.413

0.06

R 69

21.000

0.63

0.305

0.06

R 70

21.000

0.94

0.485

0.06

R 73

23.000

0.69

0.341

0.06

R 74

23.000

0.94

0.485

0.06

R 82

2.250

0.63

0.305

0.06

R 84

2.500

0.63

0.305

0.06

R 85

3.125

0.69

0.341

0.06

R 86

3.563

0.81

0.413

0.06

R 87

3.938

0.81

0.413

0.06

R 88

4.875

0.94

0.485

0.06

R 89

4.500

0.94

0.485

0.06

R 90

6.125

1.06

0.583

0.06

R 91

10.250

1.50

0.879

0.09

R 95

33.750

0.94

0.485

0.06

R 99

9.250

0.63

0.305

0.06

R 102

33.750

1.50

0.879

0.09

 Type BX Pressure Energized Ring Gasket

 

Ring number

 OD

Height(H)

Width(A)

Diameter of flat(ODT)

Width of flat(C)

Hole size(D)

Corner

Radius(R)

BX 150

2.842

0.366

0.366

2.790

0.314

0.06

0.06

BX 151

3.008

0.379

0.379

2.954

0.325

 0.06

 0.06

BX 152

3.334

0.403

0.403

3.277

0.346

0.06

0.06

BX 153

3.974

0.448

0.448

3.910

0.385

0.06

0.06

BX 154

4.600

0.488

0.488

4.531

0.419

0.06

0.06

BX 155

5.825

0.560

0.560

5.746

0.481

0.06

0.06

BX 156

9.367

0.733

0.733

9.263

0.629

0.12

0.06

BX 157

11.593

0.826

0.826

11.476

0.709

0.12

0.06

BX 158

13.860

0.911

0.911

13.731

 0.782

0.12

0.06

BX 159

16.800

1.012

1.012

16.657

0.869

0.12

0.06

BX 160

15.850

0.938

0.541

15.717

0.408

0.12

0.12

BX 161

19.347

1.105

0.638

19.191

0.482

0.12

0.12

BX 162

18.720

0.560

0.560

18.641

0.481

0.06

0.06

BX 163

21.896

1.185

0.684

21.728

0.516

0.12

0.12

BX 164

22.463

1.185

 0.968

22.295

 0.800

0.12

0.12

BX 165

24.595

1.261

0.728

24.417

0.550

0.12

0.12

BX 166

25.198

1.261

1.029

25.020

0.851

0.12

0.12

BX 167

29.896

1.412

0.516

29.696

0.316

0.06

0.06

BX 168

30.128

1.412

0.632

29.928

0.432

0.06

0.06

BX 169

6.831

0.624

0.509

6.743

0.421

0.06

0.06

BX 170

 8.584

0.560

0.560

8.505

0.481

0.06

0.06

BX 171

10.529

0.560

0.560

10.450

0.481

0.06

0.06

BX 172

13.113

0.560

0.560

13.034

 0.481

0.06

0.06

  


Wellhead Ring gaskets SS316 for DSA 

bigPhoto
skype Mr. Dongwa

Tel: 86-29-81779342
Fax: 86-29-81543379
Mobile: 136 5925 3658
Contact to this supplier

Didn't find what you're looking for? Post Buying Lead or contact HiSupplier Customer Service Center  for help!

Related Search

Find more related products in following catalogs on Hisupplier.com

Other products from this supplier

Company Info

XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

Follow Us: Follow us on facebook Follow us on linkedin

zztopoiltools:   skype

You May Like: