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API 6a Type 6b Flange Dimensions

Refer API 6B 5000 PSI Pressure Rating And ISO Approved API 6B Flanges Manufacturer In India.

Api 6a Type 6b Flange

Api 6a Type 6b Flange

Api 6b Flange

Api 6b Flange

Api 6a 6b And 6bx Flanges

Api 6a 6b And 6bx Flanges



API 6a Type 6B Flange Premium Standard Raw Materials?

Apart from joining pipes to form a piping system; one of the benefits of using the API 6A Type 6B Flange produced at our factory is that they are robust and are very durable. At Rajtilak Metal, all components manufactured by us such as the API 6A Type 6B Slip On Flange are from premium standard raw materials. Therefore the performance of this API 6B Flange Standard is top notch and is considered to be high cost performance by all our clients across the world. Further, these flanges are able to provide easy access for cleaning, inspection as well as for modification.

What Is API 6a Type 6B Flange?

The slip on raised carbon steel API 6A Type 6B Flange or SORF, is typically produced with the inner diameter of the flange being slightly bigger in comparison to the outside diameter of the pipe. The API 6A Type 6B Flange could also be a ring or a plate, which would form a rim at the end of a pipe, when the flange has been fastened to the pipe. Often referred to as a raised type of flange, the gasket of the API 6A Type 6B Flange slip on raised one has been raised above the bolting circle face.

What Main Purpose Of API 6a 6B Flange?

The main purpose of the API 6a 6B Flange is the distribution of the heaviness or load on the smaller gasket area. Additionally, the slip on raised CS API 6A Type 6B Flange aids in up surging the repression competence of this joint. Besides having the Api 6a Type 6b Flange in various tolerances, grades, size , specification and thickness in stock, we also manufacture these api 6a type 6b flange dimensions as per the details or customizations as required by our clients.

Api 6a Type 6b Flange


API 6b Flange Standard Specification And Check Difference Between API 6a And 6b Flanges.


API 6a Type 6B Specifications Chart

Material Specification Of : API 6a Type 6b Flange
Pressure Rating Class 150 To Class 2500
High Temperature Above 200°C (400°F) For Class 150 Or Above 400°C (750°F)
Low Temperature Above -29 Degree C (−20°F)
Common Types Of Flanges: Slip On (SORF), Weld Neck (WNRF), Blind (BLRF), Lap Joint (Loose), Threaded (NPT), Socket-Weld (SWRF)
Special Types Of Flanges : Nipoflange, Elboflange, Latroflange, Swivel Flange, Expanding Flange, Reducing Flange, Weldoflange
Marking Standard Name of Manufacturer
Schedule
Type of Flange Facing
Nominal Pipe Size
Pressure Class
ASME B16 Designation
Standard Cover : pressure ratings & temperature ratings, materials, marking, dimensions, weight, tolerances, testing
Contact Faces RTJ (Ring Type Joint), FF (Flat Face), RF (Raised Face), T/G (Tongue And Groove ), M/F (Male And Female)
Size Chart Normal Pipe Size 1/2 to NPS 24"
Thickness Normal Pipe Size ≤ 18
Bore Diameter Normal Pipe ≤ 10
Flanges Standards EN 1092-1, JIS, ASME B16.5, ASME B16.47 type A, UNI, DIN
Bolt Type high strength bolts
medium strength bolts
low strength bolts
European Standard Flanges JIS B2220 Flanges (5k to 30k) and KS1503 flanges
Russian-Standard Flanges GOST 12820 / 12821-80, DIN, UNI, EN 1092-1
South African Standard Flanges SANSflanges And SABS flanges
Surface Finish smooth, concentric serrated, stock
Gaskets Types Full Face Gasket
Flat Ring Gasket
Metallic Ring Gakset
Advantages Of Pipe Flange Used to Connect Pipe System
Easy Repair Pipe System
Assembled Without Welding

API 6bx And 6b Welding Neck Flanges Dimensions with Tolerances And API 6bx And 6b Blind Flanges Maximum Weight.


API 6B 2000 Flange And API 6B 3000 Flange Dimensions


API 6B 2000 Flange Dimensions

API 6A Type 6B 5000 PSI Flange Dimensions


API 6A Type 6B 5000 PSI Flange Dimensions

Normal Pipe Sizes Daimeter Of Flanges Daimeter Of RTJ Hight Of Flanges Flanges Bolting Flanges Hub RING
Normal Pipe Sizes Outside Daimeter C K P T Q LN BC N H X HL JL R / RX
2-1/16″ 215 3 124 95.25 46.1 38.1 109.5 165.10 8 26 104.8 60.3 43.7 24
2-9/16″ 245 3 137 107.95 49.3 41.3 112.7 190.50 8 29 123.8 73.0 54.9 27
3-1/8″ 265 3 168 136.53 55.6 47.7 125.4 203.20 8 32 133.3 88.9 67.5 35
4-1/16″ 310 3 194 161.93 62.0 54.0 131.8 241.30 8 35 161.9 114.3 88.1 39
5-1/8″ 375 3 229 193.68 81.0 73.1 163.5 292.10 8 42 196.8 141.3 110.3 44
7-1/16″ 395 6 248 211.15 92.1 82.6 181.0 317.50 12 39 228.6 168.3 132.6 46
9″ 485 6 318 269.88 103.2 92.1 223.8 393.70 12 45 292.1 219.1 173.8 50
11″ 585 6 371 323.85 119.1 108.0 265.1 482.60 12 51 368.3 273.1 216.7 54

API 6a 6B Equivalent Length Of Flanges

Weld Neck, Integral, Blinds, Equivalent
Maximam
Working
Pressure
2000
PSI
3000
PSI
5000
PSI
Test Pressure PSI 3000 PSI 4500 PSI 7500
Product
Spec
Levels
1, 2, 3 and 4 1, 2, 3 and 4 1, 2, 3 and 4
API
Temperature
Rating
K (-60 ° C)
to
Y (+345 ° C)
K (-60 ° C)
to
Y (+345 ° C)
K (-60 ° C)
to
Y (+345 ° C)
Integral, BLRF, Target BLRF and Test Flanges
Minimam Yield 60 000 PSI 60 000 PSI 60 000 PSI
Minimam Tensile 85 000 PSI 85 000 PSI 85 000 PSI
Material API 60K API 60K API 60K

API 6bx Target Flanges Thickness Chart And API 6bx And 6b Test Flanges Bolt Size Chart In Millimeter.

API 6B Flanges Bolting Length

API 6B Flanges Bolting Length

API 6a Type 6B Flange Torque Table

API 6a Type 6B Flange Torque Table

API Type 6B Flange Tolerance Formula

Nominal Size Of Bore Bore (Maximam) Outside Diameter (O.D.) Dimensional Tolerance Maximam Chamfer
B D D C
2000 PSI
26¾ 26.78 41 ± 0.12 0.25
30 30.03 44.19 ± 0.12 0.25
3000 PSI
26¾ 26.78 43.38 ± 0.12 0.25
30 30.03 46.68 ± 0.12 0.25
5000 PSI
13.3/8 13.66 26.5 ± 0.12 0.25
16¾ 16.78 30.38 ± 0.12 0.25
18¾ 18.78 35.62 ± 0.12 0.25
21¾ 21.28 39 ± 0.12 0.25
10000 PSI
1.13/16 1.84 7.38 ± 0.06 0.12
2.1/16 2.09 7.88 ± 0.06 0.12
2.9/16 2.59 9.12 ± 0.06 0.12
3.1/16 3.09 10.62 ± 0.06 0.12
4.1/16 4.09 12.44 ± 0.06 0.12
5.1/8 5.16 14.06 ± 0.06 0.12
7.1/16 7.09 18.88 ± 0.12 0.25
9 9.03 21.75 ± 0.12 0.25
11 11.03 25.75 ± 0.12 0.25
13.5/8 13.66 30.25 ± 0.12 0.25
16¾ 16.78 34.31 ± 0.12 0.25
18¾ 18.78 40.94 ± 0.12 0.25
21¼ 21.28 45 ± 0.12 0.25
15000 PSI
1.13/16 1.84 8.19 ± 0.06 0.12
2.1/16 2.09 8.75 ± 0.06 0.12
2.9/16 2.59 10 ± 0.06 0.12
3.1/16 3.09 11.31 ± 0.06 0.12
4.1/16 4.09 14.19 ± 0.06 0.12
5.1/8 5.16 16.5 ± 0.06 0.12
7.1/16 7.09 19.88 ± 0.12 0.25
9 9.03 25.5 ± 0.12 0.25
11 11.03 32 ± 0.12 0.25
13.5/8 13.66 34.88 ± 0.12 0.25
18¾ 18.78 45.75 ± 0.12 0.25
20000 PSI
1.13/16 1.84 10.12 ± 0.06 0.12
2.1/16 2.09 11.31 ± 0.06 0.12
2.9/16 2.59 12.81 ± 0.06 0.12
3.1/16 3.09 14.06 ± 0.06 0.12
4.1/16 4.09 17.56 ± 0.06 0.12
7.1/16 7.09 25.81 ± 0.12 0.25
9 9.03 31.69 ± 0.12 0.25
11 11.03 34.75 ± 0.12 0.25
13.5/8 13.66 45.75 ± 0.12 0.25
Nominal
Size
and
Bore
Dia
Raised
Face
Total
THK
Large
Dia
Hub
Small
Dia
Hub
F T A E
2000 PSI
26¾ 31.69 4.97 32.91 29.25
30 35.75 5.28 36.69 32.8
3000 PSI
26¾ 32.75 6.34 34.25 30.56
30 36.31 6.58 38.19 34.3
5000 PSI
13.3/8 18 4.44 18.94 16.69
16¾ 21.06 5.13 21.88 20.75
18¾ 24.69 6.53 26.56 23.56
21¾ 27.62 7.12 29.88 26.75
10000 PSI
1.13/16 4.12 1.66 3.5 2.56
2.1/16 4.38 1.73 3.94 2.94
2.9/16 5.19 2.02 4.75 3.62
3.1/16 6 2.3 5.59 4.34
4.1/16 7.28 2.77 7.19 5.75
5.1/8 8.69 3.12 8.81 7.19
7.1/16 11.88 4.06 11.88 10
9 14.12 4.88 14.75 12.88
11 16.88 5.56 17.75 15.75
13.5/8 20.38 6.62 21.75 19.5
16¾ 22.69 6.62 25.81 23.69
18¾ 27.44 8.78 29.62 26.56
21¼ 30.75 9.5 33.38 30
15000 PSI
1.13/16 4.19 1.78 3.84 2.81
2.1/16 4.5 2 4.38 3.25
2.9/16 5.25 2.25 5.06 3.94
3.1/16 6.06 2.53 6.06 4.81
4.1/16 7.62 3.09 7.69 6.25
5.1/8 8.88 3.88 9.62 7.88
7.1/16 12 4.6 12.81 10.88
9 15 5.75 17 13.75
11 17.88 7.38 23 16.81
13.5/8 21.31 8.06 23.44 20.81
18¾ 28.44 10.06 32 28.75
20000 PSI
1.13/16 4.62 2.5 5.25 4.31
2.1/16 5.19 2.81 6.06 5
2.9/16 5.94 3.12 6.81 5.69
3.1/16 6.75 3.38 7.56 6.31
4.1/16 8.62 4.19 9.56 8.12
7.1/16 13.88 6.5 15.19 13.31
9 17.38 8.06 18.94 16.88
11 19.88 8.81 22.31 20
13.5/8 24.19 11.5 27.31 24.75

API 6b Flange Dimensions And We Are API 6a 6b and 6bx flanges Supplier In India.

API 6B blind Flanges Thickness Calculation For Pressure Vessel

NPS (Normal Pipe Size) "A"
(O.D.) Outside Daimeter
"B"
(Thick.)
"C"
(RF Daimeter)
"D"
(B.C.D.)
# Bolt
Holes
Diameter of
Bolt Holes
Apprx.
Weight In KG
1/2" 3-1/2 7/16 1-3/8 2-3/8 4 5/8 2
3/4" 3-7/8 1/2 1-11/16 2-3/4 4 5/8 2
1" 4-1/4 9/16 2 3-1/8 4 5/8 2
1-1/4" 4-5/8 5/8 2-1/2 3-1/2 4 5/8 3
1-1/2" 5 11/16 2-7/8 3-7/8 4 5/8 3
2" 6 3/4 3-5/8 4-3/4 4 3/4 4
2-1/2" 7 7/8 4-1/8 5-1/2 4 3/4 7
3" 7-1/2 15/16 5 6 4 3/4 9
3-1/2" 8-1/2 15/16 5-1/2 7 8 3/4 13
4" 9 15/16 6-3/16 7-1/2 8 3/4 17
5" 10 15/16 7-5/16 8-1/2 8 7/8 20
6" 11 1 8-1/2 9-1/2 8 7/8 27
8" 13-1/2 1-1/8 10-5/8 11-3/4 8 7/8 47
10" 16 1-3/16 12-3/4 14-1/4 12 1 67
12" 19 1-1/4 15 17 12 1 123
14" 21 1-3/8 16-1/4 18-3/4 12 1-1/8 139
16" 23-1/2 1-7/16 18-1/2 21-1/4 16 1-1/8 187
18" 25 1-9/16 21 22-3/4 16 1-1/4 217
20" 27-1/2 1-11/16 23 25 20 1-1/4 283
24" 32 1-7/8 27-1/4 29-1/2 20 1-3/8 415

API 6a 6B And 6bx Flanges Mechanical Properties

Test Pressure 3 000 PSI 4 500 PSI 7 500 PSI 15 000 PSI 22 500 PSI 30 000 PSI
Maximum Pressure (Working) 2,000 PSI 3,000 PSI 5,000 PSI 10,000 PSI 15,000 PSI 20,000 PSI
Temperature Rating K (-60 Deg C) TO Y (+345 Deg C) K (-60 Deg C) To Y (+345 Deg C) K (-60 Deg C) To Y (+345 Deg C) K (-60 Deg C) To Y (+345 Deg C) K (-60 Deg C) To Y (+345 Deg C) K (-60 Deg C) To Y (+345 Deg C)
Product Specification Levels 1, 2, 3 & 4 1, 2, 3 & 4 1, 2, 3 & 4 1, 2, 3 & 4 1, 2, 3 & 4 1, 2, 3 & 4

API 6B Flange Standard Gasket Size Chart

NPS Gasket I.D.
Gasket O.D.
Class 150 Class 300 Class 400 Class 600 Class 900
1/2 0.84 1.875 2.125 2.125 2.125 2.50
3/4 1.06 2.25 2.625 2.625 2.625 2.75
1 1.31 2.625 2.875 2.875 2.875 3.125
1 1/4 1.66 3 3.25 3.25 3.25 3.50
1 1/2 1.91 3.375 3.75 3.75 3.75 3.875
2 2.38 4.125 4.375 4.375 4.375 5.625
2 1/2 2.88 4.875 5.125 5.125 5.125 6.50
3 3.50 5.375 5.875 5.875 5.875 6.625
4 4.50 6.875 7.125 7.00 7.625 8.125
5 5.56 7.75 8.50 8.375 9.50 9.75
6 6.62 8.75 9.875 9.75 10.50 11.375
8 8.62 11 12.125 12.00 12.625 14.125
10 10.75 13.375 14.25 14.125 15.75 17.125
12 12.75 16.125 16.625 16.50 18.00 19.625

We Are Supplying Types Of API 6a Type 6b Flange In India


Api 6a Type 6b CS Lap Joint Flange

Api 6a Type 6b CS Lap Joint Flange

Api 6a Type 6b Steel Forged Flanges

Api 6a Type 6b Steel Forged Flanges

Api 6a Type 6b Standard Flange

Api 6a Type 6b Standard Flange

Api Spec 6a Type 6b Plate Flanges

Api Spec 6a Type 6b Plate Flanges

Api 6a Type 6b Iso 10423 Flange

Api 6a Types 6b Iso 10423 Flange

Api 6a Type 6b Iso 10423 Puddle Flange

Api 6a Types 6b Iso 10423 Puddle Flanges

Api 6a Type 6b Iso 10423

Api 6a Types 6b Iso 10423

Api 6a Type 6b Slip On Flange

Api 6a Types 6b Slip On Flanges

Api 6a Type 6b carbon steel Socket Weld Flange

Api 6a Types 6b carbon steel Socket Weld Flanges

Api 6a Type 6b Blind Flange

Api 6a Types 6b Blind Flanges

Carbon Steel Api 6a Type 6b Weld Neck Flange

Carbon Steel Api 6a Type 6b Weld Neck Flanges

CS Api 6a Type 6b Threaded Flange

CS Api 6a Types 6b Threaded Flanges


No Matter Where The Location, Recently We Have Successfully Supplied API 6a Type 6b Flange To The Following Countires

API 6B 5000 PSI United Kingdom -UK, Malaysia, Europe, UAE
Api 6a Type 6b CS Lap Joint Flange Dammam -KSA, Belgium, Philippines, Indonesia.
API 6B Flanges Qatar, Thailand, Europe, France.
API 6a Type 6b Flange Malaysia, Thailand, Germany, Czechia
Api 6a Type 6b Standard Flange Finland, Bangladesh, Malaysia, USA
Api 6a Types 6b Iso 10423 Saudi Arabia (KSA), Kuwait, South Africa, Brazil
Api 6a Types 6b Slip On Flanges South Africa, Bahrain, Singapore, Singapore
Api 6a Types 6b Iso 10423 Flange Philippines, UK, Australia, Nigeria
Api 6a Type 6b Steel Forged Flanges Oman, UAE, Hong Kong, Malaysia
Carbon Steel Api 6a Type 6b Weld Neck Flanges Chile, Singapore, Iran, Italy
Api 6a Types 6b Blind Flanges United Arab Emirates (UAE), Norway, Turkey, Malaysia
Api 6a Types 6b carbon steel Socket Weld Flanges Netherlands, Russia, Malaysia, Dubai


About Company

We Are EIL And IBR Approved Manufacturer, Exporter, Stockholder, Traders, Dealer, Importer, Wholesaler, Distributor, Supplier of Industrial Pipe Fittings & Flanges, Forgings And Fasteners In Mumbai, India.


Our Official Address

153 / 154, “A” Wing, Siddheshdeep Tower,
Shop No. A-28, Ground Floor, P.B. Marg, Near Navjivan Society,
Mumbai– 400 008 (India).


Telephone & Fax No.

Tel Number : +91 - 22 - 6743 7342,
+91 - 22 - 6659 5135
Fax Number : +91 - 22 - 66595135

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