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Compare prices before you buy Carbon Steel 2500# Flange, Check Stainless Steel Class 2500 Flange Dimensions.


The main function of a flange is to provide assistance during processes like cleaning, modifying and inspecting piping systems. There are different types of ASME B16.5 Class 2500 Flange such as blind, weld neck, socket weld, slip on flanges etc. Socket-weld pipe flanges are normally used in conjunction with smaller sizes in high pressure applications. These pipe flanges are attached by inserting the pipe into the socket end, following which a fillet weld is applied around the top. Using a 2500 Lb Socket Weld Flange permits for a smooth bore in addition to a better flow of the fluid or gas inside of the pipe.


The ASME B16.5 - 1996 is a standard used by manufacturers to produce the aforementioned Pipe Flanges and Flanges Fittings. The standard covers various criteria for instance materials, Class 2500 Blind Flange Dimension, tolerances, marking, testing. Along with these criteria, the standard also takes into consideration pressure-temperature ratings for e.g. 2500# Slip On Flange Pressure Ratinge as well as procedures of designating openings for pipe flanges and flanged fittings.


ASME B16.5 Class 2500 Flange
ASME B16.5 Class 2500 Flange
ANSI B16.5 2500# Blind Flange
ANSI B16.5 2500# Blind Flange
ASTM A105 2500LB Slip On Flange
ASTM A105 2500LB Slip On Flange


Weight Chart Of Class 2500 Blind Flange, Manufacturers Of 2500 Lb Socket Weld Flange In India, Specification Of 2500# Slip On Flange.


What Is ASME B16.5 Class 2500 Flange?


Along with pressure rating 2500, the ASME B16.5 standard includes flanges with rating class designations 150, 300, 400, 600, 900, and 1500 constructed in sizes that range between NPS 1/2 through NPS 24, with the requirements mentioned in both metric as well as U.S units. The Standard is limited to Stainless Steel Class 2500 Flange and flanged fittings made from cast or forged materials, or plate materials. Also included in this Standard are requirements and recommendations regarding flanges bolting, Carbon Steel 2500# Flange gaskets, and flanges joints.


ASME Class 2500 Flange Dimensions In MM


NPS Outside
diameter of
flanges
Mini.
thick.
of flanges
Overall Length Bolt
Circle
Number and
Size of
Holes
Outside Daimeter
of raised
face
Welding
neck
Slip-on
&
socket
welding
Lap
Joint
O Q Y Diam. No. dia. R
1/2 12.1 22.3 60.3 31.8 31.8 82.5 4 22 35
3/4 130 25.4 69.8 34.9 34.9 89.0 4 22 43
1 149 28.6 73.0 41.3 41.3 101.5 4 25 51
1-1/4 159 28.6 73.0 41.3 41.3 111.0 4 25 64
1-1/2 178 31.8 82.6 44.4 44.4 124.0 4 29 73
2 216 38.1 101.6 57.2 57.2 165.0 8 25 92
2-1/2 244 41.3 104.8 63.5 63.5 190.5 8 29 105
3 267 47.7 117.5 73.0 73.0 203.0 8 32 127
3-1/2
4 311 54.0 123.8 90.5 90.5 241.5 8 35 157
5 375 73.1 155.5 104.8 104.8 292.0 8 41 186
6 394 82.6 171.4 119.1 119.1 317.5 12 38 216
8 483 92.1 212.7 142.9 142.9 393.5 12 45 270
10 584 108.0 254.0 158.8 177.8 482.5 12 51 324
12 673 123.9 282.9 181.0 219.1 571.5 16 54 381
14 749 133.4 298.4 ----- 241.3 635.0 16 60 413
16 826 146.1 311.2 ----- 260.4 705.0 16 51 470
18 914 162.0 327.0 ------ 276.2 474.5 16 73 538
20 984 117.8 355.4 ----- 292.1 832.0 16 80 584
24 1168 203.2 406.4 ----- 330.2 990.5 16 92 692

Weight Chart Of 2500# Slip On Flange


CLASS Nominal Pipe Size Slip On Threaded Socket Weld Lap Joint Blind Weld Neck
2500# ½ 1 1 2 1 2 2
¾ 2 2 2 2 2 2
1 2 2 2 2 2 3
3 3 3 3 3 3
3 3 3 3 4 4
2 5 5 5 5 5 6
8 8 8 8 7 10
3 9 9 9 9 9 11.5
11 12 11 11 13 12
4 13 13 13 13 17 16.5
5 15 15 15 15 20 21
6 19 19 19 19 27 26
8 30 30 30 30 47 42
10 43 43 43 43 70 54
12 64 64 64 64 123 88
14 90 90 90 105 140 114
16 106 98 98 140 180 140
18 130 130 130 160 220 165
20 165 165 165 195 285 197
22 185 185 185 245 355 225
24 220 220 220 275 430 268

ANSI B16.5 2500LB Flange Specification


Specification : ASME B16.5 Class 2500 Flange
Machining Equipment: Press machine, Pushing Machine, Electric bevelling machine, Bending machine, Sand-blasting machine etc
Standards : BS10 Flange, ASME B16.38 Flange, UNI Flange, PN Flange, ISO Flange, JIS Flange, MSS SP44 Flange, EN-1092 Flange, ASME B16.47 (Series A, Series B) Flange, ASME B16.5 Flange, AWWA Flange, DIN Flange, GOST Flange
Pressure Rating Table: Class 150 LBS, Class 300 LBS, Class 600 LBS, Class 900 LBS, Class 1500 LBS, Class 2500 LBS
Production Process: Forged, Heat Treated and Machined
Supporting Flanges Material: Gasket, Ring Joint, Flanges Bolts
Application: Oil And Gas Industry
Natural Gas Industry
Water Pipeline Industry
Fabrication Industry
Nuclear Power Plant
Chemical Industry
Connect Type Type: RTJ, SMF, LJF, LMF, RF, FF
Design For Size: ASA, PN, JIS, ANSI, ASME, EN, DIN, BS
Coating Flanges Faces : Anti-rust Paint, Zinc Plated, Oil Black Paint, Yellow Transparent, Cold and Hot Dip Galvanized
Common Types of 2500# Flanges : Class 2500 RTJ
Flanges 2500 LB WNRF
Class 2500 SORF
2500# BLRF
Size Chart : 1/2″ (15 NB) To 48″ (1200NB)

Largest Supplier Of 2500# Ring Joint Flange, 2500 Lb Flange Threaded Thickness In Inch, Size Chart Of Weld Neck Flange Class 2500 And ASME B16.5 Class 2500 Flange Pressure Rating.


Types Of 2500# Flange Material


A105 / SS316 Forged Class 2500 Expander Flange

class 2500 Expander Flange

Stainless steel 304 ANSI B16.5 Class 2500 Socket-weld Flanges

ANSI B16.5 Class 2500 Socket-weld Flange

2500# High hub Blind Flange

2500# High hub Blind Flange

Welding Neck Flange ANSI B16.5 2500 Lbs

Welding Neck Flanges ANSI B16.5 2500 Lbs

Class 2500 Plate Flange

Class 2500 Plate Flange

ANSI 2500 Square Flange

ANSI 2500 Square Flange

Class 2500 Puddle Flange

Class 2500 Puddle Flanges

ANSI 2500 Flange Adapter

ANSI 2500 Flanges Adapter

2500# Rf Threaded Flange

2500# Rf Threaded Flange

ANSI B16.5 Class 2500 Lap Joint Flanges

ANSI B16.5 Class 2500 Lap Joint Flange

Class 2500 Long Weld Neck Flanges

Class 2500 Long Weld Neck Flange

ANSI/ASME B16.5 Class 2500 Forged Flanges

ANSI/ASME B16.5 Class 2500 Forged Flange


Pressure Rating Of 2500 Lb Flange Threaded


Temperature (in F°) Class 2500#
< 100 6170
200 5655
300 5450
400 5280
500 5025
600 4730
650 4575
700 4425
750 4230
800 3430
850 2655
900 1915
950 1145
1000 715
Hydrostatic Test Pressure (psig) 9275

Accept All Small/ Large Orders Of Of ANSI B16.5 Class 2500 Flange Material, 2500 Lb Flange Adapter Stockists In India, We deliver high quality Class 2500 Flange Bolts In India.

Class 2500 Rtj Flange Bolt Size



Class 2500 Flanges
# Bolts or Studs
Dia of Bolts or Studs
Length of Stud
RTJ
1/4 RF
RTJ
4-1/4
4
0.75
4-3/4
4-3/4
4-1/2
4
0.75
5
5
5
4
0.88
5-1/2
5-1/2
5
4
1.00
6
6
5-1/2
4
1.13
6-3/4
6-3/4
5-3/4
8
1.00
7
7
6-1/4
8
1.13
7-3/4
8
7
8
1.25
8-3/4
9
7-3/4
8
1.50
10
10-1/4
9-3/4
8
1.75
11-3/4
12-1/4
10-1/2
8
2.00
13-1/2
14
12-3/4
12
2.00
15
15-1/2
13-1/2
12
2.50
19-1/4
20
15-1/4
12
2.75
21-1/4
22
16-3/4
-
-
-
-
18-1/2
-
-
-
-
20-3/4
-
-
-
-
22-1/4
-
-
-
-
25-1/2
-
-
-
-

Held wide stock of Class 2500 Rtj Flanges, Get a Live Quote Now For 2500 Lb Flange Orifice, Class 2500 Flange Standard At low price if buying in India, Check Availability of ASME B16.5 Class 2500 Flanges.

Size Chart Of Stainless Steel Class 2500 Flange


NPS
NPS
(inch)
ASME B16.5 2500# Flanges
Diammeter of
Flange
(inch)
No.
of
Bolts
Diammeter of
Bolts
(inch)
Diammeter of
Bolt Holes
(inch)
Bolt
Circle
(inch)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-1/2 4 1/2 0.62 2-3/8
3/4 3-7/8 4 1/2 0.62 2-3/4
1 4-1/4 4 1/2 0.62 3-1/8
1-1/4 4-5/8 4 1/2 0.62 3-1/2
1-1/2 5 4 1/2 0.62 3-7/8
2 6 4 5/8 0.75 4-3/4
2-1/2 7 4 5/8 0.75 5-1/2
3 7-1/2 4 5/8 0.75 6
3-1/2 8-1/2 8 5/8 0.75 7
4 9 8 5/8 0.75 7-1/2
5 10 8 3/4 0.88 8-1/2
6 11 8 3/4 0.88 9-1/2
8 13-1/2 8 3/4 0.88 11-3/4
10 16 12 7/8 1 14-1/4
12 19 12 7/8 1 17
14 21 12 1 1.12 18-3/4
16 23-1/2 16 1 1.12 21-1/4
18 25 16 1-1/8 1.25 22-3/4
20 27-1/2 20 1-1/8 1.25 25
24 32 20 1-1/4 1.38 29-1/2