ASME B16.5 Large Diameter Carbon Steel Slip On Flanges manufacturer And supplier In India, Get Free Quote Now!


Carbon Steel Flanges

Carbon steel is widely used in manufacturing flanges and fittings that are used in various industries. CS Flange is one such type of flange that offer different strength and toughness during production and use. According to Carbon Steel Flanges Manufacturer In India, these flanges offer good impact strength because of which the function is improved and the ring stiffness offered is 1.3 times that of solid walls. Large Diameter Carbon Steel Flanges have a service life of approximately 50 years under the specified temperature and pressure. Moreover, High Pressure Carbon Steel Forged Flanges do not fade due to the property of being anti UV and anti-radiation. 

CS Pipe Flanges can sustain hydrogenating agents as well as chemical media corrosion. These Normalized CS Flanges are also resistant to acids and alkalis as well as they will not rust or corrode. They do not breed bacteria nor do they cause electrochemical erosion. Carbon Steel Mechanical Joint Flanges provide good thermal insulation as the mechanical thermal conductivity is low. Furthermore, these Carbon Steel Slip On Flanges also provides good heat resistance. The softening temperature is said to be 140 degrees C when the working water temperature is70 degrees C.

Carbon Steel Pipe Flanges are difficult to break and are available at a lower cost. They offer structural stability and can support heavy loads depending upon the requirement. Mild Steel Flange has a raised part that can be attached by bolting or welding. These flanges are used in applications that prioritize strength over corrosion resistance. Carbon Steel Blind Flange is available in the size range of ½ inch to 24 inches. They are used in heavy welding applications and to terminate a pipe. Carbon Steel Plate Flanges are used in press machines, push machines, bevelling machines, and sandblasting machines.




No Need To Pay Extra When You Can Buy Class 300 High Pressure Carbon Steel Forged Flanges In Exact Sizes, Check CS Plate Flange Price List


Carbon Steel Flange Price List


Type Of FlangesSizeSCHClassMaterialPrice In INR (India) Per Piece
Weld Neck Flange2"SCH STD150Carbon Steel267.00
Weld Neck Flange3"SCH STD150346.00
Weld Neck Flange4"SCH STD150Carbon Steel498.00
Weld Neck Flange6"SCH STD150-636.00
Weld Neck Flange8"SCH STD150Carbon Steel948.00
Weld Neck Flange10"SCH STD150-1372.00
Weld Neck Flange12"SCH STD150Carbon Steel1675.00
Blind Flange3/4"Sch 40150Carbon Steel95.00
Blind Flange3/4"Sch 40150-146.00
Blind Flange1"Sch 40150Carbon Steel200.00
Blind Flange1-1/2"Sch 40150-250.00
Blind Flange2"Sch 40150Carbon Steel397.00
Blind Flanges3"Sch 40150-468.00
Blind Flanges4"Sch 40150-579.00
Blind Flanges6"Sch 40150-690.00
Blind Flanges8"Sch 40150Carbon Steel829.00
Socket Weld Flange3/4"SCH XS300Carbon Steel100.00
Socket Weld Flange1”SCH XS300-145.00
Socket Weld Flange1-1/2"SCH XS300Carbon Steel208.00
Socket Weld Flange2"SCH XS300-343.00
Socket Weld Flange3"SCH XS300Carbon Steel486.00
Socket Weld Flange4"SCH XS300-589.00
Socket Weld Flange6"SCH XS300Carbon Steel785.00
Slip On Flange1 /1/2"80150Carbon Steel224.00
Slip On Flange2"80150-334.00
Slip On Flange3"80150Carbon Steel467.00
Slip On Flange4"80150-634.00
Slip On Flange6"80150-846.00
Slip On Flange8"80150Carbon Steel1027.00

We Are One Of The Most Trusted Carbon Steel Flanges manufacturer In India. For final CS Flanges Price List Please Call on +91-9987870874 or drop an Email to info@fastwell.in.

Carbon Steel Flange Material Grade



Check ANSI B16.5 Carbon Steel Pipe Flanges Weight, Dimensions Chart Of EN 1092-1 Low Temperature Carbon Steel Flange In India


Carbon Steel Flange Dimensions


NPS(O.D.) For
Outside Diameter
Minimum (Wall Thickness)
(T)
Diameter Of Raised Face (RF)
(R)
Number of Bolts HolesDia. of HolesB.C. For
(Bolt Circle)
SORF Bore I.D.
(SB)
WNRF Bore I.D.
(WB)
Diameter Of Hub Base
(H.B.)
Diameter of Hub Top
(H.T.)
SORF Length
(S.L.)
WNRF Length
(W.L.)
123.500.381.3840.622.380.880.621.190.840.561.81
343.880.441.6940.622.751.090.821.501.050.562.00
14.250.502.0040.623.121.361.051.941.320.622.12
1144.620.562.5040.623.501.701.382.311.660.752.19
1125.000.622.8840.623.881.951.612.561.900.812.38
26.000.693.6240.754.752.442.073.062.380.942.44
2127.000.814.1240.755.502.942.473.562.881.062.69
37.500.885.0040.756.003.573.074.253.501.122.69
3128.500.885.5080.757.004.073.554.814.001.192.75
49.000.886.1980.757.504.574.035.314.501.252.94
510.000.887.3180.888.505.665.056.445.561.383.44
611.000.948.5080.889.506.726.077.566.631.503.44
813.501.0610.6280.8811.758.727.989.698.631.693.94
1016.001.1212.75121.0014.2510.8810.0212.0010.751.883.94
1219.001.1915.00121.0017.0012.8812.0014.3812.752.124.44
1421.001.3116.25121.1218.7514.1413.2515.7514.002.194.94
1623.501.3818.50161.1221.2516.1615.2518.0016.002.444.94
1825.001.5021.00161.2522.7518.1817.2519.8818.002.625.44
2027.501.6223.00201.2525.0020.2019.2522.0020.002.815.62
2229.501.7525.25201.3827.2522.2221.2524.2522.003.075.82
2432.001.8127.25201.3829.5024.2523.2526.1224.003.195.94

Don't Forget To Check Our Latest Price Of AWWA C207 Normalized CS Flanges As Per ANSI B16.5 Class 150 To 600

Carbon Steel Flange Material Specification


Manufacturer SpecificationsCarbon Steel Flanges
Maximum And Manimum PressureClass 150 To Class 2500.
Chemical CompositionCarbon [C] (≤0.35), Manganese [Mn] (0.60-1.05), Phosphorus [P] (≤0.35), Sulfur [S] (≤0.40), Silicon [Si] (0.10-0.35) etc.
Melting Point (Deg F)360
Density (lb / cu. in.)0.284
Manufacturer Types Of CS Flanges For SaleLap Joint/ Threaded/ Reducing/ Blind/ Slip On/ Weld Neck/ Socket Weld
LengthNPS 1⁄₂" To NPS 48”
CS Flange Face TypeRing Type Joint/ Raised Face/ Flat Face
Available CS Flange GradeASTM A105 & A105N/ ASTM A350 LF2/ ASTM A694 F42/ F52/ F60/ F65/ F70.
ScheduleSCH 5S, SCH 10, SCH 40, SCH 80, SCH 120, SCH 160, SCH 180 To XXS.
Dimensions According to ASME B16.5P235GH/ API/ EN 1092-2/ DIN 2561/ DIN 2501/ DIN 2527/ EN 1092-1
Manufacturing Forging MethodsRolling And Cutting, Forging & Casting

Mild Steel Flange exporter & manufacturer Of MSS SP-44 Carbon Steel Mechanical Joint Flanges In Various Types Like DIN 86029 PN10 Blind/ Slip On & Weld Neck/ Socket Weld Flange In Custom Sizes & Schedule 40 And Pressure Rating.

Pressure Temperature Rating For Carbon Steel Flanges


Temperature In °F150# According To ASME B16.5300# According To ASME B16.5400# According To ASME B16.5600# According To ASME B16.5900# According To ASME B16.51500# According To ASME B16.52500# According To ASME B16.5
-20 to 1002757209601440216036006000
2002306008001200180030005000
3002055407201080162027004500
400190495660995149024854140
500170465620930139523303880
600140435580875131021853640
650125430575860129021503580
700110425565850127521253540
75095415555830124520753460
80080405540805121020153360
85065395530790119019803300
90050390520780116519453240
95035380510765114519103180
10002032043064096516052675
10502031041061592515452570
11002025534551577012852145
1150202002654005959951655
1200201552053104657701285
125020115150225340565945
13002085115170255430715
1350206080125185310515
140020506595145240400
145015354570105170285
15001025355580135230

See Who Buy From Fastwell And What Exactly?:


Malaysia, United Kingdom -UK, Europe, UAE

Carbon Steel Pipe Flanges

United Kingdom -UK, Europe, Malaysia, UAE

Philippines, Indonesia, Dammam -KSA,

Mild Steel Flange

Indonesia, Dammam -KSA, Philippines

Qatar, Europe, Thailand, France

Carbon Steel Flanged Fittings

France, Qatar, Thailand, Europe

Bangladesh, Germany, Finland, USA

Carbon Steel Blind Flange

USA, Germany, Bangladesh, Finland

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

Carbon Steel Plate Flanges

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

Australia, Nigeria, Turkey, UK, Belgium, Egypt

Carbon Steel Slip On Flanges

Egypt, UK, Turkey, Nigeria, Australia, Belgium

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

Carbon Steel Weld Neck Flanges

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

Iran, Italy, Chile, Singapore, Canada, China

Carbon Steel Forged Flanges

Italy, Singapore, Iran, Canada, Chile, China


Carbon Steel Flange Bolt Pattern


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

Schedule 40 CS Flange Hs Code


73072100 Carbon Steel Flanges 601

ASME B16.5 CS Flange Weight Chart


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
333333
333344
2555556
8888710
39999911.5
111211111312
4131313131716.5
5151515152021
6191919192726
8303030304742
10434343437054
126464646412388
14909090105140114
161069898140180140
18130130130160220165
20165165165195285197
22185185185245355225
24220220220275430268

CS Pipe Flange Tensile Strength


Tensile Strength minimum
MPa 485
ksi 70

3 Inch Carbon Steel Blind Flange Dimensions


3 Inch Carbon Steel Blind Flange Dimensions
NPS For (Normal Pipe Size)Outside Daimeter Of (O.D.)
(A)
Wall Thickness Of (B)
Daimeter Of Raised Face
(C)
(D)
(B.C.D.)
# Flanges Bolts
Holes
Daimeter Of Bolt Holes
Approx.
Weight In KG (Kilogram)
1/2"3-1/27/161-3/82-3/845/82
3/4"3-7/81/21-11/162-3/445/82
1"4-1/49/1623-1/845/82
1-1/4"4-5/85/82-1/23-1/245/83
1-1/2"511/162-7/83-7/845/83
2"63/43-5/84-3/443/44
2-1/2"77/84-1/85-1/243/47
3"7-1/215/165643/49
3-1/2"8-1/215/165-1/2783/413
4"915/166-3/167-1/283/417
5"1015/167-5/168-1/287/820
6"1118-1/29-1/287/827
8"13-1/21-1/810-5/811-3/487/847
10"161-3/1612-3/414-1/412167
12"191-1/41517121123
14"211-3/816-1/418-3/4121-1/8139
16"23-1/21-7/1618-1/221-1/4161-1/8187
18"251-9/162122-3/4161-1/4217
20"27-1/21-11/162325201-1/4283
24"321-7/827-1/429-1/2201-3/8415

Carbon Steel Slip On Flanges Dimensions


Carbon Steel Slip On Flanges Dimensions
Normal Pipe Size For (NPS)(Inside Diameter) For I.D.O.D. For (Outside Daimeter)B.C. For (Circle Bolt)Raised
(R)
RF For (Raised Face)H For (Hight)Raised Face Wall ThicknessThickness1Flat Face (FF)
(Thickness2)
Bolts Holes For
(B.C.)
Number Of Bolt Hole
(B.H.)
1/20.883.502.381.38.0631.19.62.38.56.624
3/41.093.882.751.69.0631.50.62.44.56.624
11.364.253.122.00.0631.94.69.50.63.624
1-1/41.704.623.502.50.0632.31.81.56.75.624
1-1/21.975.003.882.88.0632.56.88.62.82.624
22.446.004.753.62.0633.061.00.69.94.754
2-1/22.947.005.504.12.0633.561.12.821.06.754
33.577.506.005.00.0634.251.19.881.13.754
3-1/24.078.507.005.50.0634.811.25.881.19.758
44.579.007.506.19.0635.311.31.881.25.758
55.6610.008.507.31.0636.441.44.881.38.888
66.7211.009.508.50.0637.561.56.941.50.888
88.7213.5011.7510.62.0639.691.751.061.69.888
1010.8816.0014.2512.75.06312.001.941.131.881.0012
1212.8819.0017.0015.00.06314.382.191.192.131.0012
1414.1421.0018.7516.25.06315.752.251.322.191.1212
1616.1623.5021.2518.50.06318.002.501.382.441.1216
1818.1825.0022.7521.00.06319.882.691.502.631.2516
2020.2027.5025.0023.00.06322.002.881.632.831.2520
2222.2229.5027.2525.25.06324.253.131.753.071.3820
2424.2532.0029.5027.25.06326.123.251.823.191.3820

Carbon Steel Plate Flanges Dimensions


Carbon Steel Plate Flanges Dimensions
ø(D)(B)(G)(M)(J)(K)(H)(L)Weight In Kilogram (KG)
1/2"88,911,134,930,222,360,3415,90,400
3/4"98,412,742,938,127,769,8415,90,700
1"107,914,350,849,234,579,4415,90,800
1 1/4"117,515,963,558,843,288,9415,91,100
1 1/2"127,017,573,065,149,598,4415,91,400
2"152,419,092,177,862,0120,6419,02,200
2 1/2"177,822,2104,890,574,7139,7419,03,600
3"190,523,8127,0107,990,7152,4419,04,100
3 1/2"215,923,8139,7122,2103,4177,8819,05,200
4"228,623,8157,2134,9116,1190,5819,05,600
5"254,023,8185,7163,6143,8215,9822,26,300
6"279,425,4215,9192,1170,7241,3822,27,500
8"342,928,6269,9246,1221,5298,4822,212,600
10"406,430,2323,8304,8276,3361,91225,418,500
12"482,631,7381,0365,1327,1431,81225,528,000
14"533,434,9412,7400,0359,1476,21228,636,000
16"596,936,5469,9457,2410,5539,71628,646,000
18"635,039,7533,4504,8461,8577,81631,750,000
20"698,542,9584,2558,8513,1635,02031,764,000
22"749,346,0641,2609,6564,4692,12034,972,000
24"812,847,6692,1663,6615,9749,32034,989,000

Carbon Steel Weld Neck Flange Dimensions


Carbon Steel Weld Neck Flange Dimensions
Size (NPS) in Inches NPS (Normal Pipe Size) Size in MillimeterOuter Diameter For (O.D.) Thickness Of Weld Neck FlangeHub Outer DiameterWeld Neck Outer DiameterLength Of ASME B16.5 Welding NeckDaimeter Of WN BoreDiameter Of RF (Raised Face) Raised Face (RF) HeightPCDFace Of Weld
ABCDEFGHIJ
1/215909.63021.346-34.9260.31.6
3/42010011.23826.75142.9269.91.6
12511012.74933.45450.8279.41.6
1 1/43211514.35942.25663.5288.91.6
1 1/24012515.96548.36073298.41.6
25015017.57860.36292.12120.71.6
2 1/26518020.7907368104.82139.71.6
38019022.310888.9681272152.41.6
3 1/29021522.3122101.670139.72177.81.6
410023022.3135114.375157.22190.51.6
512525522.3164141.387185.72215.91.6
615028023.9192168.387215.92241.31.6
820034527246219.1100269.92298.51.6
1025040528.6305273100323.823621.6
1230048530.2365323.81133812431.81.6
1435053533.4400355.6125412.82476.31.6
1640059535457406.4125469.92539.81.6
1845063538.1505457.2138533.42577.91.6
2050070041.3559508143584.226351.6
2460081546.1663610151692.22749.31.6

Carbon Steel Lap Joint Flange Dimensions


Carbon Steel Lap Joint Flange Dimensions
Normal Pipe Size For (NPS) in InchesNormal Pipe Size For (NPS) in MillimeterOuter Diameter For (O.D.)Wall ThicknessLapped Thick.Lapped (I.D.) For Inside DaimeterPCDThickness Of LappedRadius Of Lapped Bolts No.Bolts UNC SizeMachine Bolt LengthLength Of Stud (RF) Size Of Bolts HoleSize Of ISO StudWeight In KG (Kilogram)
  ABCDEG        
1/21590301622.960.311.2341/250555/8M140.8
3/420100381628.269.912.7341/250655/8M140.9
125110491734.979.414.3341/255655/8M140.9
1 1/432115592143.788.915.9541/255705/8M141.4
1 1/24012565225098.417.5641/265705/8M141.4
250150782562.5120.719.1845/870853/4M162.3
2 1/265180902975.4139.722.3845/875903/4M163.2
3801901083091.4152.423.91045/875903/4M163.7
3 1/29021512232104.1177.823.91185/875903/4M165
410023013533116.8190.523.91185/875903/4M165.9
512525516436144.4215.923.91183/485957/8M206.8
615028019240171.4241.325.41383/4851007/8M208.6
820034524644222.2298.528.61383/4901107/8M2013.7
1025040530549277.436230.213127/81001151M2419.5
1230048536556328.2431.831.813127/81001201M2429
1435053540079360.2476.335131211151351 1/8M2741
1640059545787411.2539.836.6131611151351 1/8M2754
1845063550597462.3577.939.713161 1/81251451 1/4M3059
20500700559103514.463542.913201 1/81401601 1/4M3075
24600815663111616749.347.913201 1/41501701 3/8M33100

Carbon Steel Weld Flanges Measurement


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

Finished Carbon Steel Flanges Density


Density (lb / cu. in.) 0.284

Class 300 Carbon Steel Flange Pressure Rating


Temperature (in F°)Class 300
< 100740
200680
300655
400635
500605
600570
650550
700530
750505
800410
850320
900230
950135
100085

High Pressure Carbon Steel Flanges Size Range


(NPS) For Nominal Pipe Size In
(inches)
As Per ASME B16.5 Class 150
Flange Diameter
In (inch)
Bolts Number
Bolt Diameter
In (inch)
Bolt Holes (B.H.) Diameter In
(inch)
Bolt Circle (B.C.)
In(inch)
1/43-3/841/20.622-1/4
1/23-1/241/20.622-3/8
3/43-7/841/20.622-3/4
14-1/441/20.623-1/8
1-1/44-5/841/20.623-1/2
1-1/2541/20.623-7/8
2645/80.754-3/4
2-1/2745/80.755-1/2
37-1/245/80.756
3-1/28-1/285/80.757
4985/80.757-1/2
51083/40.888-1/2
61183/40.889-1/2
813-1/283/40.8811-3/4
1016127/8114-1/4
1219127/8117
14211211.1218-3/4
1623-1/21611.1221-1/4
1825161-1/81.2522-3/4
2027-1/2201-1/81.2525
2432201-1/41.3829-1/2

CS Flanges Specific Heat


Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) 0.107

Carbon Steel Mechanical Joint Flanges Hardness


HBW 137-187

Carbon Steel Pipe Flanges Face Types


Types of Flanges FacesDIN And EN 1092-1
Without (RF) Raised FaceForm A
(RF) For Raised FaceForm B1
(RF) For Raised FaceForm B1
(RF) For Raised FacForm B2
DIN2512 Tongue FlangesForm C
DIN 2512 Groove FlangesForm D
DIN 2513 Male FlangesForm E
DIN 2513 Female FlangesForm F


MS Flange Yield Strength


Yield Strength min.
MPa 250
ksi 36

Gasket For Carbon Steel Flange


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

Packaging Of Mild Steel Flange Wood Boxes


mild steel flange packaging
ms flange packaging


Carbon Steel Pipe Flanges Thermal Conductivity


Thermal Conductivity 360

Carbon Steel Forged Flanges Marking


Carbon Steel Flanges Marking includes ANSI Or ASME/ ASA Code

  1. Name of Manufacturer = (Fastwell Engineering)
  2. NPS = (6 Inch)
  3. Flanges Type = (Weld Neck)
  4. Schedule = (SCH 120)
  5. Material Designation = (ASTM A350 Lf2)
  6. Class = (300#)
  7. Country Name = (Made In India)
Carbon Steel Forged Flanges Marking


Carbon Steel Flange Torque Values


Flanges Size in (Inches)Flanges Size in (Millimeter)Radial Projection (Maximum)
No Deeper Than the Bottom In MMDeeper Than the Bottom In MM
1/2153.01.5
3/4203.01.5
1253.01.5
1 1/4323.01.5
1 1/2403.01.5
2503.01.5
2 1/2653.01.5
3804.51.5
3 1/2906.03.0
41006.03.0
51256.03.0
61506.03.0
82008.04.5
102508.04.5
123008.04.5
143508.04.5
1640010.04.5
1845012.06.0
2050012.06.0
2460012.06.0

Carbon Steel Flange Types


Carbon Steel Blind Flanges

Carbon Steel Blind Flanges

Carbon Steel Slip On Flanges

Carbon Steel Slip On Flanges

Carbon Steel Weld Neck Flanges

Carbon Steel Weld Neck Flanges

Carbon Steel Socket Weld Flanges

Carbon Steel Socket Weld Flanges

Carbon Steel Plate Flanges

Carbon Steel Plate Flanges

Carbon Steel Lap Joint Flanges

Carbon Steel Lap Joint Flanges

Carbon Steel Threaded Flanges

Carbon Steel Threaded Flanges

Carbon Steel Raised Face Flanges

Carbon Steel Raised Face Flanges

Carbon Steel RTJ Flanges

Carbon Steel RTJ Flanges

Carbon Steel Spectacle Blind Flange

Carbon Steel Spectacle Blind Flange

Carbon Steel Orifice Flanges

Carbon Steel Orifice Flanges

Carbon Steel Puddle Flange

Carbon Steel Puddle Flange

Carbon Steel Long Weld Neck Flange

Carbon Steel Long Weld Neck Flange

Carbon Steel Flat Face Flange

Carbon Steel Flat Face Flange

Carbon Steel Anchor Flange

Carbon Steel Anchor Flange


MSS SP-44 Carbon Steel Flange Standard


  • MSS SP-44
  • EN 1092-2 PN16
  • EN 1092-1
  • AWWA C207
  • BS 4504

BS 4504 Forged Carbon Steel Flanges Advantage In Piping


Type Of ASME B16.5 Flange

Check Pressure Class Of Pipe Flange

NPS List

Advantages & Applications

Blind Flange

Very High Pressure

All

Pressure Testing/ Connected To Closing Pipe And Valve/ Low Price/ Easy Installation

Slip On Flange

Low Pressure

All

Simple Installation/ Low Price/ Easy To Use

Socket Weld Flange

High Pressure

Small

SW Flange For ; Smooth Bore And Better Fluid Flow

Threaded Flange

Low Pressure

Small

Threaded Flanges (NPT/ BSP): Bore Which Matches An External Thread On The Pipe

Weld Neck Flange

High Pressure

All

WN Flange use Conditions Are Critical And Severe.

Lap Joint Flange

Low Pressure

All

Lap Joint Flanges Have A Long Neck And Stub End That Is Welded To The Pipe