Find here ANSI 150 FF Flange, Stainless steel flat face flange Dimensions.
ASME B16.5 flat face flange is one of the different types of flanges used in piping applications. R.C. Metal Corporation is a leading manufacturer and supplier of Carbon Steel flat face Flanges and other material made flanges. The flat face of the flanges is used to reduce the extension of the pipeline and it has bolt holes. The FF Flange can also be fitted by welding. The welding applications and the welding applications require the flanges to have the collars. The Stainless Steel flat face Flanges is one of the most used of flat face flanges. There are different material grades and types of the flat face flanges. The Slip on FF flange, Flat Pipe Flanges allows the pipes to go inside the flanges so that the flange location can be adjusted prior to installation.
ASME B16.5 Flat Face Flange
Manufacturers of Carbon Steel flat face Flange, Slip on FF flange, Flat Pipe Flanges in India.
There are different classes of flanges ranging from 150 to 1500. The ANSI 150 ff flanges is of lower class. The classes specify the wall thickness in relation to the diameter of the flanges. The Slip on flat face flanges can also be made in different materials such as carbon steel, alloy steel, stainless steel and high alloy such as the cupronickel alloys. The difference in the material grade influences the mechanical properties of the ASME B16.5 FF flanges such as the tensile strength and toughness. The flanges of ASME B16.5 come in ¼ inches through 24 inches.
View Slip on flat face flanges Weights, Class 300 flat face flange, ANSI B16.5 Class 150 flat face flange Dimensions Table.
Stainless Steel Flat Face Flange Dimensions Chart
NPS
Pipe Diameter
Flanges Dia.
Flanges Dia.
No. of holes
Bolt Circle Diameter
Flanges Thk
Approx. Weights
Dia. of Bolt Holes
DN
DIN
ISO
D5
D
BN
K
b
KG/PCS
d2
10
14
–
14.5
90
4
60
16
0.7
14
–
17.2
17.7
90
4
60
16
0.69
14
15
20
–
21
95
4
65
16
0.77
14
–
21.3
22
95
4
65
16
0.77
14
20
25
–
26
105
4
75
18
1.06
14
–
26.9
27.6
105
4
75
18
1.05
14
25
30
–
31
115
4
85
18
1.27
14
–
33.7
34.4
115
4
85
18
1.25
14
32
38
–
39
140
4
100
18
1.86
18
–
42.4
43.1
140
4
100
18
1.83
18
40
44.5
–
45.5
150
4
110
18
2.12
18
–
48.3
49
150
4
110
18
2.09
18
50
57
–
58.1
165
4
125
20
2.78
18
–
60.3
61.1
165
4
125
20
2.74
18
65
–
76.1
77.1
185
8
145
22
3.48
18
80
–
88.9
90.3
200
8
160
24
4.33
18
100
108
–
109.6
235
8
190
24
5.82
22
–
114.3
115.9
235
8
190
24
5.61
22
125
133
–
134.8
270
8
220
26
7.91
26
–
139.7
141.6
270
8
220
26
7.6
26
150
159
–
161.1
300
8
250
28
10.12
26
–
168.3
170.5
300
8
250
28
9.58
26
175
–
193.7
196.1
350
12
295
32
14.45
30
200
–
219.1
221.8
375
12
320
34
16.9
30
250
267
–
270.2
450
12
385
38
27.28
33
–
273
276.2
450
12
385
38
26.51
33
300
–
323.9
327.6
515
16
450
42
36.38
33
350
–
355.6
359.7
580
16
510
46
52.83
36
368
–
372.2
580
16
510
46
50.24
36
400
–
406.4
411
660
16
585
50
74.71
39
419
–
423.7
660
16
585
50
71.44
39
500
–
508
513.6
755
20
670
52
86.87
42
600
–
610
616.5
890
20
795
54
121.84
48
700
–
711
716
995
24
900
58
150.93
48
800
–
813
818
1140
24
1030
64
219.08
56
900
–
914
920
1250
28
1140
70
271.16
56
1000
–
1016
1022
1360
28
1250
78
344.95
56
What is ASME B16.5 FF Flange ?
There are also different types such as the Weld neck flat face flanges which have a welded neck on them. The welded neck allows for more holding space for the pipes. There are also socket weld flanges. The socket welds are usually used with smaller diameter pipes. The flat face pipe flanges are used in boiler, chemical, sea water, power generation, oil and gas and other industrial, commercial and domestic applications. Please feel free to contact us for more information on the ANSI B16.5 Class 150 flat face flanges and other types with price lists.
Specification List of Flat Face Steel Flanges
Specifications
ASME B16.5 Flat Face Flange
Standards
ASME | BS | DIN | ANSI | GOST | EN Flanges
Size Ranges
From 1/2 inch (i.e. 15 NB) upto 48 inch (i.e. 1200NB)
UNI/ DIN / EN Standard
6Bar, 10 Bar, 16Bar, 25 Bar, 40Bar
Flanges Face Type
FF, RF, LMF, SMF, RTJ, LJF.
JIS Standards
5 K, 10K, 16K, 20 K, 30K, 40K, 63 K
Pressure Classes
Cl 150, Class 300, Cl. 400, 600, Class 900, Cl 1500 and 2500
Basic Types of ASME B16.5 Flat Face Flange
ANSI 304 Flat Flanges, DIN 2501, PN16, DN50
1 in. Threaded 150# Carbon Steel Flat Face Flanges
1-1/2 in. Weldneck 150# Carbon Steel Standard Flat Face Flanges
2-1/2 in. Blind 150# Carbon Steel Flat Face Flanges
2 in. Threaded 150# Carbon Steel Flat Face Flanges
1 in. Blind 150# 316L Stainless Steel Flat Face Flanges
3/4 in. Socket Weld 150# Carbon Steel Extra Heavy Flat Face Flanges
1/2 in. Blind 600# Carbon Steel Flat Face Flanges
1 x 1/2 in. Slip-On 600# Carbon Steel Flat Face Flanges
We Provide ASME B16.5 FF flange, Hydraulic flat face flange in Various materials, Buy Lap joint flat face flange at market cost.