Call :

+91-9987870874

Mail :

info@fastwell.in

Fastwell Fittings and Flanges Division
Fastwell Fittings and Flanges Division

API Flange

manufacturer And supplier Of API 6a Flange In India, View Weight Chart And Latest Price List Online


api flange

API refers to the American Petroleum Institute that has laid down the standards and grades for manufacturing flanges. This API Flange is a ring type flange that has a raised face. API 6A Flange manufacturer In India produces these flanges within a size range of ½ inch to 24 inches. API 6A Blind Flange has dimensions based on outer diameter, thickness, and nominal size and is measured in inches. API 605 Slip On Flanges is used to block off a section of the pipe. They are used in industries such as oil, natural gas, petroleum pipeline, and gas explosives. 

API 6A Weld Neck Flange is a solid disk with mounting holes. The only difference between general and blind 30 Inch API Flange is that the bling flange does not have a hole to allow the liquid to pass by. 24 Inch API 650 Flange has a working temperature range of -75 degrees F to 250 degrees F. The minimum wall thickness of API 3000# Flange is 200 inches and is used in areas where high working pressure is needed. The main function of this API 6a Type 6b Raised Face Flanges is to join the pipes thereby increasing the support strength. The main characteristic of these flanges is their toughness and hardness. 

API Spec 6A Plate Flange can be surface treated in various applications. This is done to increase the life span of API 6A 6B And 6bx Flanges and also to improve the ability to resist corrosion. 5000# API Socket Weld Flange is made up of A105 carbon steel and has a minimum yield strength of 45000. API 10000 Flange is manufactured from high steel alloy after heat treatment and has a minimum yield of 75000. We as manufacturers of API Threaded Flange try to create high quality products and supply them at affordable prices.


Table Of Content:




Specification For API 6A Flanges


Manufacturer Specifications API Flange
Wall Thickness SCH 10S/ SCH 20/ SCH 40/ SCH 60/ SCH 80/ SCH 120 To Schedule 180
Standard API Flange
Available Material Brass, Cupro-Nickel, Alloy 20, Tantalum, Monel, Carbon Steel, Titanium, Hastalloy, Inconel, Alloy Steel, Super Duplex, Copper, Stainless Steel, Nickel Alloys, Duplex Steel, Bronze, Incoloy.
Length Chart 1/2 Inch To 24 Inch
Maximum Pressure Class 2500
Top 3 Face Type FF And RF & RTJ
Famous Types Of API Flanges Socket Weld Flange/ Blind Flange/ Slip On Flange/ Weld Neck Flange/ Threaded Flange
API Flanges Cover Bolt Chart, Gasket Chart, Schedule Chart, Dimensions Chart, Pressure Class, Tolerances, Thickness, Marking Format
Top 3 Type Of API 6A Flanges Gasket Flat Ring Gasket And Metallic Ring Gakset & Full Face Gasket
Type Of Bolts High Strength Bolts/ Medium Strength Bolts/ Low Strength Bolts

API Flange Bolt Chart


Size in (Inches)Size in (Millimeter)Number of BoltsBolt (UNC) SizeRF (Raised Face) Stud Length Stud (ISO) SizeMachine Flange Bolt Length
1/21541/255M1450
3/42041/265M1450
12541/265M1455
1 1/43241/270M1455
1 1/24041/270M1465
25045/885M1670
2 1/26545/890M1675
38045/890M1675
3 1/29085/890M1675
410085/890M1675
512583/495M2085
615083/4100M2085
820083/4110M2090
10250127/8115M24100
12300127/8120M24100
14350121135M27115
16400161135M27115
18450161 1/8145M30125
20500201 1/8160M30140
24600201 1/4170M33150

API Flange Weight


Nominal Pipe Size For (NPS)Slip On Flanges (SORF)Threaded Flanges (NPT)Socket Weld Flanges (SWRF)Lap Joint Flanges (Loose)Blind Flanges (BLRF)Weld Neck Flanges (WNRF)
½112122
¾222222
1222223
1¼333333
1½333344
2555556
2½8888710
39999911.5
3½111211111312
4131313131716.5
5151515152021
6191919192726
8303030304742
10434343437054
126464646412388
14909090105140114
161069898140180140
18130130130160220165
20165165165195285197
22185185185245355225
24220220220275430268

Check API 6a Blind/ Weld Neck Flange Dimensions And API 10000 Flange Pressure Rating, Standard Specification Of API 6a Type 6b Raised Face Flanges


API Flange Dimensions PDF


API Flange Dimensions PDF

API 150 Flange Dimensions


API 150 Flange Dimensions
Daimeter Of Pipe NormalO.D. (Outside Daimeter)
OF
Flange		Wall ThicknessRaised
Face (RF)
Diameter		Diameter of
Bolt
Circle (B.C.)		Number of
Bolt
Holes (B.H.)		Diameter of
Bolt
Holes (B.H.)		Diameter of
Bolt		Fillet
Radius
Minimum
In Inches(O)(C)(R)(BD)(BN)(BH)(DB)(r1)
26"785.944.5711.2744.53622.43/4"9.7
28"836.747.8762795.34022.43/4"9.7
30"887.550.8812.8846.14422.43/4"9.7
32"941.353.8863.6900.24822.43/4"9.7
34"1004.857.2920.8957.34025.47/8"9.7
36"1057.158.7971.61009.74425.47/8"9.7
38"112463.51022.41069.84028.41"9.7
40"1174.866.51079.51120.64428.41"9.7
42"1225.668.31130.31171.44828.41"11.2
44"1276.471.41181.11222.25228.41"11.2
46"1341.474.71234.91284.24031.81-1/8"11.2
48"1392.277.71289.113354431.81-1/8"11.2
50"144380.81339.91385.84831.81-1/8"11.2
52"1493.884.11390.71436.65231.81-1/8"11.2
54"1549.487.41441.51492.35631.81-1/8"11.2
56"1600.290.41492.31543.16031.81-1/8"14.2
58"1674.993.51543.11611.44835.11-1/4"14.2
60"1725.996.81600.21662.25235.11-1/4"14.2

API 6A 3000 Flange Dimensions


API 6A 3000 Flange Dimensions
NPS(B)(O.D For Outside Daimeter)(C)(K)(P)(E)(T For Thickness)(Q)(X)(B.C. For Bolts Circle)(N)(H For Hight)(LN For Long Neck)(H.L.)(J.L.)(R/RX)
2 1/16"53.2215312495.257.946.138.1104.8165.1826109.660.35024
2 9/16"65.92453137107.957.949.341.3123.8190.5829112.77359.727
3 1/8"81.82403156123.837.946.138.1127190.5826109.588.974.431
4 1/16"108.72903181149.237.952.444.4158.8235832122.2114.39837
5 1/8"1313503216180.987.958.850.8190.5279.4835134.9141.3122.941
7 1/16"181.83806241211.157.963.555.6235317.51232147.6168.3147.145
9"229.44706308269.887.971.563.5298.5393.71239169.9219.1189.749
11"280.25456362323.857.977.869.9368.3469.91639192.1273237.253
13 5/8"346.961064193817.987.479.4419.1533.42039---57
16 3/4"426.27056524469.911.2100.188.95086162045---66
20 3/4"527.88556648584.212.7120.7108622.3749.32054---74

API 6A 10000 Psi Flange Dimensions


API 6A 10000 Psi Flange Dimensions
NPS For Normal Pipe Size(B)(O.D. For Outside Daimeter)(C)(E1)(Q)(G)(K)(T For Thickness)(J1)(J2)(J3)(J4)(R)(B.C. For Bolts Circle)(N)(H For Hight)(B.X.)
1 13/16"46.81853-5.5677.7710542.188.965.148.5-10146.1823151
2 1/16"53.22003-5.9586.2311144.110074.751.6-10158.8823152
2 9/16"65.92303-6.75102.7713251.2120.792.157.2-10184.2826153
3 1/16"78.62703-7.5411915258.4142.1110.263.5-10215.9829154
4 1/16"1043153-8.33150.6218570.3182.6146.173.1-10258.8832155
5 1/8"13136039.59.53176.6622179.4223.8182.6816.4103001232169
7 1/16"180.2480611.111.11241.83302103.2301.625495.39.716403.21242156
9 "229.4550612.712.7299.06359123.9374.7327.193.79.716476.31642157
11"280.2655614.314.29357.23429141.3450.9400.1103.214.216565.21648158
13 5/8"346.9770615.915.88432.64518168.3552.5495.3114.317.516673.12051159
16 3/4"426.287068.38.33478.33576168.3655.6601.776.230.219776.32451162
18 3/4"4771040618.318.26577.9697223.1752.5674.7155.625.416925.52461164
21 1/4"540.51145619.119.05647.88781241.3847.7762165.131.8211022.42467166

Locations We Have Supplied Recently:


South Africa, Brazil, Saudi Arabia (KSA), Kuwait

API Flange

Saudi Arabia (KSA), Brazil, South Africa, Kuwait

Australia, Nigeria, Turkey, UK, Belgium, Egypt

API 6a Flange

Nigeria, Australia, Egypt, UK, Turkey, Belgium

Hong Kong, Spain, Oman, Mexico, Poland, Japan

API 6a Blind Flange

Spain, Hong Kong, Mexico, Oman, Poland, Japan

Iran, Italy, Chile, Singapore, Canada, China

API 6a Weld Neck Flange

Chile, Italy, Iran, Singapore, Canada, China

Malaysia, United Kingdom -UK, Europe, UAE

API 6a Type 6b Raised Face Flanges

United Kingdom -UK, Malaysia, UAE, Europe

Philippines, Indonesia, Dammam -KSA,

5000# API Socket Weld Flange

Indonesia, Philippines, Dammam -KSA

Qatar, Europe, Thailand, France

API 605 Slip On Flanges

Thailand, France, Qatar, Europe

Bangladesh, Germany, Finland, USA

API 6a 6b And 6bx Flanges

Finland, USA, Germany, Bangladesh


API 6A Weld Neck/ Blind Flange Dimensions


api 6a weld neck/ blind flange dimensions

NPS

(B)

Outside Daimeter For (O.D.)

(C)

(E1)

(Q)

(G)

(K)

(T)

(J1)

(J2)

(J3)

(J4)

(R)

(B.C.)

(N)

(H)

(B.X.)

1 13/16″

46.8

185

3

–

5.56

77.77

105

42.1

88.9

65.1

48.5

–

10

146.1

8

23

151

2 1/16″

53.2

200

3

–

5.95

86.23

111

44.1

100

74.7

51.6

–

10

158.8

8

23

152

2 9/16″

65.9

230

3

–

6.75

102.77

132

51.2

120.7

92.1

57.2

–

10

184.2

8

26

153

3 1/16″

78.6

270

3

–

7.54

119

152

58.4

142.1

110.2

63.5

–

10

215.9

8

29

154

4 1/16″

104

315

3

–

8.33

150.62

185

70.3

182.6

146.1

73.1

–

10

258.8

8

32

155

5 1/8″

131

360

3

9.5

9.53

176.66

221

79.4

223.8

182.6

81

6.4

10

300

12

32

169

7 1/16″

180.2

480

6

11.1

11.11

241.83

302

103.2

301.6

254

95.3

9.7

16

403.2

12

42

156

9 “

229.4

550

6

12.7

12.7

299.06

359

123.9

374.7

327.1

93.7

9.7

16

476.3

16

42

157

11″

280.2

655

6

14.3

14.29

357.23

429

141.3

450.9

400.1

103.2

14.2

16

565.2

16

48

158

13 5/8″

346.9

770

6

15.9

15.88

432.64

518

168.3

552.5

495.3

114.3

17.5

16

673.1

20

51

159

16 3/4″

426.2

870

6

8.3

8.33

478.33

576

168.3

655.6

601.7

76.2

30.2

19

776.3

24

51

162

18 3/4″

477

1040

6

18.3

18.26

577.9

697

223.1

752.5

674.7

155.6

25.4

16

925.5

24

61

164

21 1/4″

540.5

1145

6

19.1

19.05

647.88

781

241.3

847.7

762

165.1

31.8

21

1022.4

24

67

166


API 605 Slip On Flanges Marking


API Flange Marking includes ANSI Or ASME/ ASA Code

  1. Name of Manufacturer = (Fastwell Engineering)
  2. NPS = (10" Inch)
  3. Flanges Type = (WNRF)
  4. Schedule = (SCH 80)
  5. Material Designation = (ASTM A105)
  6. Class = (300#)
  7. Standard = (American Petroleum Institute (API))
  8. Country Name = (Made In India)
  9. Heat Number = (HC24584)
API 605 Slip On Flanges Marking Formula


5000# API Socket Weld Flange manufacturer In Mumbai, Also Offer Polishing And Cutting Services, Wall Thickness Of API 605 Slip On Flanges


API Spec 6A Plate Flange Pressure Rating


API Spec 6A Plate Flange Pressure Rating
Looking For Specific Size In API 6a 6b And 6bx Flanges? Check API Spec 6a Plate Flange Stock And Contact Us To Request A Quote

Size Range Of API 6A 6BX Flange


Nominal Size Of PipeType Of Flanges(Ø A)(D)Liner
Wall Thickness
(DN1)(DN2)
InchesInches MillimeterMillimeterMillimeter
3/4"1/2"198.5305.0
1"1/2"1108305.0
1"3/4"1108305.0
1.1/2"1/2"1127305.0
1.1/2"3/4"1127305.0
1.1/2"1"1127305.0
2"1/2"3152305.0
2"3/4"2152305.0
2"1"2152305.0
2"1.1/2"1152305.0
3"3/4"3190.5355.0
3"1"3190.5355.0
3"1.1/2"2190.5355.0
3"2"1190.5355.0
4"3/4"3228.6355.0
4"1"3228.6355.0
4"1.1/2"3228.6355.0
4"2"3228.6355.0
4"3"2228.6355.0
6"3/4"3280405.0
6"1"3280405.0
6"1.1/2"3280405.0
6"2"3280405.0
6"3"3280405.0
6"4"2280405.0
8"1"3343355.0
8"1.1/2"3343355.0
8"2"3343405.0
8"3"3343405.0
8"4"3343405.0
8"6"2343405.0
10"1"3406352.5
10"1.1/2"3406352.5
10"2"3406352.5
10"3"3406352.5
10"4"3406352.5
10"6"3406352.5
10"8"2406353.5
12"1"348335 3.5
12"1.1/2"348335 3.5
12"2"348335 3.5
12"3"348335 3.5
12"4"348335 3.5
12"6"348335 3.5
12"8"348335 3.5
12"10"248335 3.5
14"12"1533403.5
16"12"3597403.5
 16"14"2597353.5

API 6A Type 6B Flange Cold Forging Machine


API 6A Type 6B Flange Cold Forging Machine

API 2000 Pressure Rating


(Maximum)
Working
Pressure		(2000)
PSI		(3000)
PSI		(5000)
PSI
Test Of PressurePSI (3000)PSI (4500)PSI (7500)
Product
Specification
Levels		1, 2, 3 & 41, 2, 3 & 41, 2, 3 & 4
API Flange
Temperature
Rating		K (-60 ° C)
to
Y (+345 ° C)		K (-60 ° C)
to
Y (+345 ° C)		K (-60 ° C)
to
Y (+345 ° C)

Integral Or Blind (BLRF) Flanges Test

(Min.) Yield60 000 PSI60 000 PSI60 000 PSI
Tensile (Min.)85 000 PSI85 000 PSI85 000 PSI
List Of MaterialAPI 60KAPI 60KAPI 60K

WN (Weld Neck) Flanges

(Min.) Yield45 000 PSI45 000 PSI45 000 PSI
Tensile (Min.)70 000 PSI70 000 PSI70 000 PSI
List Of MaterialAPI 45KAPI 45KAPI 45K
Integral/ WN (Weld Neck), BLRF (Blind), Test and Targets Blind - Pressure Ratings Table 
Maximum
Working
Pressure		(10 000)
PSI		(15 000)
PSI		(20 000)
PSI
Pressure Test15 000 PSI22 500 PSI30 000 PSI
Product
Specification
Levels		1, 2, 3 & 41, 2, 3 & 41, 2, 3 & 4
API Flanges
Temperature
Rating		K (-60 ° C)
to
Y (+345 ° C)		K (-60 ° C)
to
Y (+345 ° C)		K (-60 ° C)
to
Y (+345 ° C)

Integral Or Blind and Test Flanges

(Min.) Yield60 000 PSI75 000 PSI75 000 PSI
Tensile (Min.)85 000 PSI95 000 PSI95 000 PSI
List Of MaterialAPI 60KAPI 75KAPI 75K

WN (Weld Neck) Flanges

(Min.) Yield60 000 PSI75 000 PSI75 000 PSI
Tensile (Min.)85 000 PSI95 000 PSI95 000 PSI
List Of MaterialAPI 60KAPI 75KAPI 75K

API 5000 Pressure Rating


Integral/ WN (Weld Neck), BLRF (Blind), Test and Targets Blind - Pressure Ratings Table 
Maximum
Working
Pressure		(2000)
PSI		(3000)
PSI		(5000)
PSI
Pressure TestPSI 3000PSI 4500PSI 7500
Product
Specification
Levels		1, 2, 3 & 41, 2, 3 & 41, 2, 3 & 4
American Petroleum Institute Flanges
Temperature
Rating		K (-60 ° C)
to
Y (+345 ° C)		K (-60 ° C)
to
Y (+345 ° C)		K (-60 ° C)
to
Y (+345 ° C)

Integral Or Blind and Test Flanges

(Min.) Yield60 000 PSI60 000 PSI60 000 PSI
Tensile (Min.)85 000 PSI85 000 PSI85 000 PSI
List Of MaterialAmerican Petroleum Institute 60KAmerican Petroleum Institute 60KAmerican Petroleum Institute 60K

WN (Weld Neck) Flanges

(Min.) Yield45 000 PSI45 000 PSI45 000 PSI
Tensile (Min.)70 000 PSI70 000 PSI70 000 PSI
List Of MaterialAPI 45KAPI 45KAPI 45K
Integral/ WN (Weld Neck), BLRF (Blind), Test and Targets Blind - Pressure Ratings Table 
Maximum
Working
Pressure		(10 000)
PSI		(15 000)
PSI		(20 000)
PSI
Pressure Test15 000 PSI22 500 PSI30 000 PSI
Product
Specification
Levels		1, 2, 3 & 41, 2, 3 & 41, 2, 3 & 4
API Flanges
Temperature
Rating		K (-60 ° C)
to
Y (+345 ° C)		K (-60 ° C)
to
Y (+345 ° C)		K (-60 ° C)
to
Y (+345 ° C)

Integral Or Blind and Test Flanges

(Min.) Yield60 000 PSI75 000 PSI75 000 PSI
Tensile (Min.)85 000 PSI95 000 PSI95 000 PSI
List Of MaterialAmerican Petroleum Institute 60KAmerican Petroleum Institute 75KAmerican Petroleum Institute 75K

WN (Weld Neck) Flanges

(Min.) Yield60 000 PSI75 000 PSI75 000 PSI
Tensile (Min.)85 000 PSI95 000 PSI95 000 PSI
List Of MaterialAmerican Petroleum Institute 60KAmerican Petroleum Institute 75KAmerican Petroleum Institute 75K

API 10000 Pressure Rating


NPSWorking Pressure Of API Flanges In (PSI)Outside Daimeter For (O.D.)No. of (B.H.) Bolt HolesDiameter Of (B.H.) Bolt HolesBolts LengthAPI Flanges Ring Gasket
1-13/16"10,0007-3/8"83/4"5-1/4"BX-151
1-13/16"15,0008-3/16"87/8"6"BX-151
1-13/16"20,00010-1/8"81"7-3/4"BX-151
2-1/16"2,0006-1/2"85/8"5/8"R-23
2-1/16"3,000/5,0008-1/2"87/8"7/8"R-24
2-1/16"10,0007-7/8"83/4"3/4"BX-152
2-1/16"15,0008-3/4"87/8"7/8"BX-152
2-1/16"20,00011-5/16"81-1/8"1-1/8"BX-152
2-9/16"2,0007-1/2"83/4"5-1/4"R-26
2-9/16"3,000/5,0009-5/8"81"7"R-27
2-9/16"10,0009-1/8"87/8"6-1/4"BX-153
2-9/16"15,00010"81"7"BX-153
2-9/16"20,00012-13/16"81-1/4"9-1/2"BX-153
3-1/8"2,0008-1/4"83/4"5-1/2"R-31
3-1/8"3,0009-1/2"87/8"6-1/4"R-31
3-1/8"5,00010-1/2"81-1/8"7-3/4"R-35
3-1/16"10,00010-5/8"81"7-1/4"BX-154
3-1/16"15,00011-5/16"81-1/8"8"BX-154
3-1/16"20,00014-1/16"81-3/8"10-3/4"BX-154
4-1/16"2,00010-3/4"87/8"6-1/4"R-37
4-1/16"3,00011-1/2"81-1/8"7-1/2"R-37
4-1/16"5,00012-1/4"81-1/8"8-3/8"BX-155
4-1/16"20,00017-9/16"81-3/4"12-3/4"BX-155
5-1/8"5,00014-3/4"81-1/2"10-3/4"R-44
7-1/16"2,00014"121"7-1/2"R-45
7-1/16"3,00015"121-1/8"8-1/2"R-45
7-1/16"5,00015-1/2"121-3/8"11-1/4"R-46
7-1/16"10,00018-7/8"121-1/2"11-3/4"BX-156
7-1/16"15,00019-7/8"161-1/2"13"BX-156
7-1/16"20,00024-13/16"162"17-3/4"BX-156
9"2,00016-1/2"121-1/8"8-1/2"R-49
9"3,00018-1/2"121-3/8"9-1/2"R-49
9"5,000"19"121-5/8"12-1/2"R-50
9"10,00021-3/4"161-1/2"13-1/4"BX-157
9"15,00025-1/2"161-7/8"16"BX-157
11"2,00020"161-1/4"9-1/4"R-53
11"3,00021-1/2"161-3/8"10"R-53
11"5,00023"121-7/8"14-1/4"R-54
11"10,00025-3/4"161-3/4"15-3/8"BX-158
11"15,00032"202"19-1/2"BX-158
13-5/8"2,00022"201-1/4"9-1/2"R-57
13-5/8"3,00024"201-3/8"10-3/4"R-57
13-5/8"5,00026-1/2"161-5/8"12-3/4"BX-160
13-5/8"10,00030-1/4"201-7/8"17-3/4"BX-159
13-5/8"15,00034-7/8"202-1/4"21"BX-159
16-3/4"2,00027"201-1/2"10-3/4"R-65
16-3/4"3,00027-3/4"201-5/8"12-1/4"R-66
16-3/4"5,00030-3/8"161-78"14-3/4"BX-162
16-3/4"10,00034-5/16"241-7/8"17-3/4"BX-162
18-3/4"5,00035-5/8"202"18"BX-163
16-3/4"10,00040-15/16"242-1/4"23"BX-164
20-3/4"3,00033-3/4"202"15-1/4"R-74
21-1/4"2,00032"241-5/8"12-1/2"R-73
21-1/4"5,00039"242"19"BX-165
21-1/4"10,00045"242-1/2"24-3/4"BX-166
26-3/4"2,00041"201-3/4"14-1/4"BX-167
21-1/4"3,00043-3/8"242"17-1/2"BX-168


API Flange Bolt Pattern


Class 150# Flanges---Class 300# Flanges---Class 600# Flanges---
(Nominal Pipe Size) For NPS(# Studs And Bolts)(Diameter of Studs And Bolts)(Stud Lengths)-(# Bolt And Studs)(Diameter of Bolt And Studs)(Studs Length)(# Bolts And Studs)(Diameter of Bolts And Studs)(Studs Length)
---1/16 (Raised Face)Ring Type Joint1/16 (Raised Face)Ring Type Joint1/4 (Raised Face)Ring Type Joint
1/240.502-1/4–40.502-1/2340.5033
3/440.502-1/2–40.6333-1/240.633-1/23-1/2
140.502-1/2340.6333-1/240.633-1/23-1/2
1-1/440.502-3/43-1/440.633-1/43-3/440.633-3/43-3/4
1-1/240.502-3/43-1/440.753-1/2440.754-1/44-1/4
240.633-1/43-3/480.633-1/2480.634-1/44-1/4
2-1/240.633-1/2480.7544-1/280.754-3/44-3/4
340.633-1/2480.754-1/44-3/480.7555
3-1/280.633-1/2480.754-1/4580.885-1/25-1/2
480.633-1/2480.754-1/2580.885-3/45-3/4
580.753-3/44-1/480.754-3/45-1/481.006-1/26-1/2
680.7544-1/2120.754-3/45-1/2121.006-3/46-3/4
880.754-1/44-3/4120.885-1/26121.137-1/27-3/4
10120.884-1/25161.006-1/46-3/4161.258-1/28-1/2
12120.884-3/45-1/4161.136-3/47-1/4201.258-3/48-3/4
14121.005-1/45-3/4201.1377-1/2201.389-1/49-1/4
16161.005-1/45-3/4201.257-1/28201.501010
18161.135-3/46-1/4241.257-3/48-1/4201.6310-3/410-3/4
20201.136-1/46-3/4241.2588-3/4241.6311-1/411-1/2
24201.256-3/47-1/4241.50910241.881313-1/4

Packaging Of API 605 Flange


API Flanges Packaging
API 6A flange Packaging


API 6A Flanges Price List In India


Type Of FlangesSizeSCHClassMaterialPrice In INR (India) Per Piece
Blind Flange3/4"SCH 40150-180.00
Blind1”SCH 40150-255.00
Blind1-1/2”SCH 40150383.00
Blind2"SCH 40150-524.00
Blind4"SCH 40150-767.00
Blind6"SCH 40150Carbon Steel897.00
Weld Neck Flange1"SCH 40150Carbon Steel256.00
Weld Neck2"SCH 40150-367.00
Weld Neck3"SCH 40150-574.00
Weld Neck4"SCH 40150-754.00
Slip On Flange1"SCH 40150-199.00
Slip On2"SCH 40150-276.00
Slip On3"SCH 40150-465.00
Slip On4"SCH 40150Carbon Steel598.00

Biggest API Flange Manufacturer In India. For final API 6A Blind/ Slip On/ Weld Neck Flanges Price List Please Call on +91-9987870874 or drop an Email to info@fastwell.in. Compare Prices Before You Buy API Flange

API 6a Flange Types


API 6A flanges

API 6A flanges

API 10000 Flange

API 10000 Flange

api 6a 6b and 6bx flanges

api 6a 6b and 6bx flanges

api spec 6a flanges

api spec 6a flanges

api 6a type 6bx flanges

api 6a type 6bx flanges

api 6a 5000 flange

api 6a 5000 flange

api 6a and 6b flanges

api 6a and 6b flanges

api 6a blind flanges

api 6a blind flanges

api 6a weld neck flanges

api 6a weld neck flanges


10000# API Flange Measurement


  • O For Outside Diameter of flange
  • T For (Minimum) thread length
  • Q For (Minimum) diameter of bolt circle
  • Y For Length through hub
  • R For Diameter of raised face
  • X For Hub Diameter at base
  • C For Thickness of flange

Face Types Of API 605 Slip On Flange


  • Ring Type Joint (RTJ) Lap Joint Flange
  • Raised Face (RF) Lap Joint Flange
  • Flat Face (FF) Lap Joint Flange

API 6A Flange Equivalent


Weld Neck (WN)/ Integral/ Blind (BLRF) Equivalent
(Maximam)
Working
Pressure		 (2000)
PSI		 (3000)
PSI		 (5000)
PSI
Pressure Test 3000 PSI 4500 PSI 7500 PSI
Product
Specification
Levels		 1, 2, 3 & 4 1, 2, 3 & 4 1, 2, 3 & 4
API Flange
Temperature
Rating		 K (-60 ° C)
to
Y (+345 ° C)		 K (-60 ° C)
to
Y (+345 ° C)		 K (-60 ° C)
to
Y (+345 ° C)
Yield (Minimam) 60 000 PSI 60 000 PSI 60 000 PSI
Tensile (Minimam) 85 000 PSI 85 000 PSI 85 000 PSI
List Of Material American Petroleum Institute 60K American Petroleum Institute 60K American Petroleum Institute 60K


API 6A Spec Flange Bolt & Ring Chart


API 6A Spec Flange Bolt & Ring Chart

API Flange Torque Values


API Flange Torque Values

Mechanical Properties Of API 6A Type 6bx Flange


Pressure Test (3 000) PSI (4 500) PSI (7 500) PSI (15 000) PSI (22 500) PSI (30 000) PSI
Working Of (Maximum) Pressure (2,000) PSI (3,000) PSI (5,000) PSI (10,000) PSI (15,000) PSI (20,000) PSI
Pressure And Temperature Rating K (-60 Degree C) TO Y (+345 Degree C) K (-60 Degree C) To Y (+345 Degree C) K (-60 Degree C) To Y (+345 Degree C) K (-60 Degree C) To Y (+345 Degree C) K (-60 Degree C) To Y (+345 Degree C) K (-60 Degree C) To Y (+345 Degree C)

Buy API 3000# Flange Large And Small Quantity At Factory Price, Refer API Threaded Flange Torque/ Bolt Chart, Buy Ring Gaskets For API 6a Flanges.

API Flange Ring Gasket Chart


NPS For (Normal Pipe Size)Gasket (I.D.) Inside Daimeter
Gasket (O.D.) Outside Daimeter
#150LB #300LB #400LB #600LB #900LB
1/2"0.841.8752.1252.1252.1252.50
3/4"1.062.252.6252.6252.6252.75
1"1.312.6252.8752.8752.8753.125
1 1/4"1.6633.253.253.253.50
1 1/2"1.913.3753.753.753.753.875
2"2.384.1254.3754.3754.3755.625
2 1/2"2.884.8755.1255.1255.1256.50
3"3.505.3755.8755.8755.8756.625
4"4.506.8757.1257.007.6258.125
5"5.567.758.508.3759.509.75
6"6.628.759.8759.7510.5011.375
8"8.621112.12512.0012.62514.125
10"10.7513.37514.2514.12515.7517.125
12"12.7516.12516.62516.5018.0019.625

Our Products