Product Categories Pipe Fittings Stainless Steel Unthreaded Pipe and Pipe Fittings / Low-Pressure Stainless Steel Unthreaded Pipe Flanges

Low-Pressure Stainless Steel Unthreaded Pipe Flanges

253 Products
Low-Pressure Stainless Steel Unthreaded Pipe Flanges Low-Pressure Stainless Steel Unthreaded Pipe Flanges
Part Number
Pipe Size
OD
ID
DN Flange
Size
Flange OD
Flanged Connection
Surface
For Bolt
Diameter
Bolt Hole
Diameter
Bolt Hole
Number of
Bolt Circle
Diameter
Maximum
Pressure
Maximum Steam
Pressure
Length
Wall
Thickness
Construction
Material
Price
BEECNBB
1
-
-
25
115 mm
Raised
12 mm
14 mm
4
85 mm
230 psi @ 72° F
125 psi @ 300° F
-
-
-
304/304L Stainless Steel
$ 71.57
BEECNBC
2
-
-
50
165 mm
Raised
16 mm
18 mm
4
125 mm
230 psi @ 72° F
125 psi @ 300° F
-
-
-
304/304L Stainless Steel
$ 133.57
BEECNBD
3
-
-
80
200 mm
Raised
16 mm
18 mm
8
160 mm
230 psi @ 72° F
125 psi @ 300° F
-
-
-
304/304L Stainless Steel
$ 237.53
BEECNBE
4
-
-
100
220 mm
Raised
16 mm
18 mm
8
180 mm
230 psi @ 72° F
125 psi @ 300° F
-
-
-
304/304L Stainless Steel
$ 229.18
BEECNBF
6
-
-
150
285 mm
Raised
20 mm
22 mm
8
240 mm
230 psi @ 72° F
125 psi @ 300° F
-
-
-
304/304L Stainless Steel
$ 525.82
BEECNBG
1
-
-
25
115 mm
Raised
12 mm
14 mm
4
85 mm
230 psi @ 72° F
125 psi @ 300° F
-
2.6 mm
Seamless
304/304L Stainless Steel
$ 91.89
BEECNBH
2
-
-
50
165 mm
Raised
16 mm
18 mm
4
125 mm
230 psi @ 72° F
125 psi @ 300° F
-
2.9 mm
Seamless
304/304L Stainless Steel
$ 160.28
BEECNBI
3
-
-
80
200 mm
Raised
16 mm
18 mm
8
160 mm
230 psi @ 72° F
125 psi @ 300° F
-
3.2 mm
Seamless
304/304L Stainless Steel
$ 234.07
BEECNBJ
4
-
-
100
220 mm
Raised
16 mm
18 mm
8
180 mm
230 psi @ 72° F
125 psi @ 300° F
-
3.6 mm
Seamless
304/304L Stainless Steel
$ 249.39
BEECNCC
1
-
-
25
115 mm
Raised
12 mm
14 mm
4
85 mm
230 psi @ 72° F
125 psi @ 300° F
-
-
-
304/304L Stainless Steel
$ 78.32
BEECNCD
2
-
-
50
165 mm
Raised
16 mm
18 mm
4
125 mm
230 psi @ 72° F
125 psi @ 300° F
-
-
-
304/304L Stainless Steel
$ 118.91
BEECNCE
3
-
-
80
200 mm
Raised
16 mm
18 mm
8
160 mm
230 psi @ 72° F
125 psi @ 300° F
-
-
-
304/304L Stainless Steel
$ 226.57
BEECNCF
4
-
-
100
220 mm
Raised
16 mm
18 mm
8
180 mm
230 psi @ 72° F
125 psi @ 300° F
-
-
-
304/304L Stainless Steel
$ 246.60
BEFINBB
1
-
-
25
115 mm
Raised
12 mm
14 mm
4
85 mm
230 psi @ 72° F
145 psi @ 300° F
-
-
-
316/316L Stainless Steel
$ 84.15
BEFINBC
2
-
-
50
165 mm
Raised
16 mm
18 mm
4
125 mm
230 psi @ 72° F
145 psi @ 300° F
-
-
-
316/316L Stainless Steel
$ 177.95
BEFINBD
3
-
-
80
200 mm
Raised
16 mm
18 mm
8
160 mm
230 psi @ 72° F
145 psi @ 300° F
-
-
-
316/316L Stainless Steel
$ 283.08
BEFINBE
4
-
-
100
220 mm
Raised
16 mm
18 mm
8
180 mm
230 psi @ 72° F
145 psi @ 300° F
-
-
-
316/316L Stainless Steel
$ 346.51
BEFINBG
1
-
-
25
115 mm
Raised
12 mm
14 mm
4
85 mm
230 psi @ 72° F
145 psi @ 300° F
-
2.6 mm
Seamless
316/316L Stainless Steel
$ 123.44
BEFINBI
3
-
-
80
200 mm
Raised
16 mm
18 mm
8
160 mm
230 psi @ 72° F
145 psi @ 300° F
-
3.2 mm
Seamless
316/316L Stainless Steel
$ 327.58
BEFINCC
1
-
-
25
115 mm
Raised
12 mm
14 mm
4
85 mm
230 psi @ 72° F
145 psi @ 300° F
-
-
-
316/316L Stainless Steel
$ 92.84
BEFINCD
2
-
-
50
165 mm
Raised
16 mm
18 mm
4
125 mm
230 psi @ 72° F
145 psi @ 300° F
-
-
-
316/316L Stainless Steel
$ 150.98
EDFAFKDEB
1/2
-
-
-
3 1/2"
Flat
1/2"
5/8"
4
2 3/8"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 23.74
EDFAFKDEC
3/4
-
-
-
3 7/8"
Flat
1/2"
5/8"
4
2 3/4"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 24.70
EDFAFKDED
1
-
-
-
4 1/4"
Flat
1/2"
5/8"
4
3 1/8"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 34.85
EDFAFKDEE
1 1/4
-
-
-
4 5/8"
Flat
1/2"
5/8"
4
3 1/2"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 37.41
EDFAFKDEF
1 1/2
-
-
-
5"
Flat
1/2"
5/8"
4
3 7/8"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 42.85
EDFAFKDEG
2
-
-
-
6"
Flat
5/8"
3/4"
4
4 3/4"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 51.27
EDFAFKDEH
2 1/2
-
-
-
7"
Flat
5/8"
3/4"
4
5 1/2"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 75.28
EDFAFKDEI
3
-
-
-
7 1/2"
Flat
5/8"
3/4"
4
6"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 79.19
EDFAFKDIB
1/2
-
-
-
3 1/2"
Flat
1/2"
5/8"
4
2 3/8"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 27.10
EDFAFKDIC
3/4
-
-
-
3 7/8"
Flat
1/2"
5/8"
4
2 3/4"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 25.35
EDFAFKDID
1
-
-
-
4 1/4"
Flat
1/2"
5/8"
4
3 1/8"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 36.80
EDFAFKDIE
1 1/4
-
-
-
4 5/8"
Flat
1/2"
5/8"
4
3 1/2"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 42.20
EDFAFKDIF
1 1/2
-
-
-
5"
Flat
1/2"
5/8"
4
3 7/8"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 50.94
EDFAFKDIG
2
-
-
-
6"
Flat
5/8"
3/4"
4
4 3/4"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 70.09
EDFAFKDIH
2 1/2
-
-
-
7"
Flat
5/8"
3/4"
4
5 1/2"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 109.13
EDFAFKDII
3
-
-
-
7 1/2"
Flat
5/8"
3/4"
4
6"
230 psi @ 72° F
-
-
-
-
304 Stainless Steel
$ 129.78
EDGBFKFFB
1/2
-
-
-
3 1/2"
Flat
1/2"
5/8"
4
2 3/8"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 27.90
EDGBFKFFC
3/4
-
-
-
3 7/8"
Flat
1/2"
5/8"
4
2 3/4"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 34.08
EDGBFKFFD
1
-
-
-
4 1/4"
Flat
1/2"
5/8"
4
3 1/8"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 43.51
EDGBFKFFE
1 1/4
-
-
-
4 5/8"
Flat
1/2"
5/8"
4
3 1/2"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 55.55
EDGBFKFFF
1 1/2
-
-
-
5"
Flat
1/2"
5/8"
4
3 7/8"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 58.50
EDGBFKFFG
2
-
-
-
6"
Flat
5/8"
3/4"
4
4 3/4"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 74.37
EDGBFKFFH
2 1/2
-
-
-
7"
Flat
5/8"
3/4"
4
5 1/2"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 94.16
EDGBFKFFI
3
-
-
-
7 1/2"
Flat
5/8"
3/4"
4
6"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 117.78
EDGBFKFHB
1/2
-
-
-
3 1/2"
Flat
1/2"
5/8"
4
2 3/8"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 30.17
EDGBFKFHC
3/4
-
-
-
3 7/8"
Flat
1/2"
5/8"
4
2 3/4"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 33.12
EDGBFKFHD
1
-
-
-
4 1/4"
Flat
1/2"
5/8"
4
3 1/8"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 47.31
EDGBFKFHE
1 1/4
-
-
-
4 5/8"
Flat
1/2"
5/8"
4
3 1/2"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 62.27
EDGBFKFHF
1 1/2
-
-
-
5"
Flat
1/2"
5/8"
4
3 7/8"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 62.69
EDGBFKFHG
2
-
-
-
6"
Flat
5/8"
3/4"
4
4 3/4"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 73.08
EDGBFKFHH
2 1/2
-
-
-
7"
Flat
5/8"
3/4"
4
5 1/2"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 102.82
EDGBFKFHI
3
-
-
-
7 1/2"
Flat
5/8"
3/4"
4
6"
230 psi @ 72° F
-
-
-
-
316 Stainless Steel
$ 123.83
EDGEFKBFC
1 1/4
1 21/32"
1.442"
-
2 1/2"
-
-
-
-
-
-
-
2"
0.109"
Welded
316/316L Stainless Steel
$ 41.56
EDGEFKBFD
2 1/2
2 7/8"
2.635"
-
4 1/8"
-
-
-
-
-
-
-
2 1/2"
0.12"
Welded
316/316L Stainless Steel
$ 44.40
EDGEFKBFE
6
6 5/8"
6.357"
-
8 1/2"
-
-
-
-
-
-
-
3 1/2"
0.134"
Welded
316/316L Stainless Steel
$ 82.51
EDGEFKBFF
8
8 5/8"
8.329"
-
10 5/8"
-
-
-
-
-
-
-
4"
0.148"
Welded
316/316L Stainless Steel
$ 145.11
EDGEFKDJB
1/2
27/32"
0.674"
-
1 3/8"
-
-
-
-
-
-
-
2"
0.083"
Welded
316/316L Stainless Steel
$ 18.21
EDGEFKDJC
3/4
1 3/64"
0.884"
-
1 11/16"
-
-
-
-
-
-
-
2"
0.083"
Welded
316/316L Stainless Steel
$ 19.80
EDGEFKDJD
1
1 5/16"
1.097"
-
2"
-
-
-
-
-
-
-
2"
0.109"
Welded
316/316L Stainless Steel
$ 20.33
EDGEFKDJF
1 1/2
1 29/32"
1.791"
-
2 7/8"
-
-
-
-
-
-
-
2"
0.109"
Welded
316/316L Stainless Steel
$ 20.13
EDGEFKDJG
2
2 3/8"
2.157"
-
3 5/8"
-
-
-
-
-
-
-
2 1/2"
0.109"
Welded
316/316L Stainless Steel
$ 23.28
EDGEFKDJI
3
3 1/2"
3.26"
-
5"
-
-
-
-
-
-
-
2 1/2"
0.12"
Welded
316/316L Stainless Steel
$ 34.00
EDGEFKDJJ
4
4 1/2"
4.26"
-
6 3/16"
-
-
-
-
-
-
-
3"
0.12"
Welded
316/316L Stainless Steel
$ 45.49
EDGEFKEGC
12
12 3/4"
12.44"
-
15"
-
-
-
-
-
-
-
6"
0.156"
Welded
316/316L Stainless Steel
$ 537.02
EEGIFKBAC
1
-
-
-
4 1/4"
Raised
1/2"
0.62"
4
3 1/8"
230 psi @ 72° F
175 psi @ 300° F
-
0.47"
Seamless
304/304L Stainless Steel
$ 210.36
EEGIFKBAD
1 1/2
-
-
-
5"
Raised
1/2"
0.62"
4
3 7/8"
230 psi @ 72° F
175 psi @ 300° F
-
0.53"
Seamless
304/304L Stainless Steel
$ 280.35
EEGIFKBAE
2
-
-
-
6"
Raised
5/8"
3/4"
4
4 3/4"
230 psi @ 72° F
175 psi @ 300° F
-
0.53"
Seamless
304/304L Stainless Steel
$ 338.42
EEGIFKBAF
3
-
-
-
7 1/2"
Raised
5/8"
3/4"
4
6"
230 psi @ 72° F
175 psi @ 300° F
-
0.625"
Seamless
304/304L Stainless Steel
$ 538.61
EEGIFKBAG
4
-
-
-
9"
Raised
5/8"
3/4"
8
7 1/2"
230 psi @ 72° F
175 psi @ 300° F
-
0.655"
Seamless
304/304L Stainless Steel
$ 681.02
EEGIFKBAH
6
-
-
-
11"
Raised
3/4"
0.88"
8
9 1/2"
230 psi @ 72° F
175 psi @ 300° F
-
0.78"
Seamless
304/304L Stainless Steel
$ 1891.80
EEGIFKBDB
1
-
-
-
6"
Raised
5/8"
3/4"
4
4 3/4"
230 psi @ 72° F
150 psi @ 360° F
-
-
-
304/304L Stainless Steel
$ 90.16
EEGIFKBDC
2
-
-
-
7 1/2"
Raised
5/8"
3/4"
4
6"
230 psi @ 72° F
150 psi @ 360° F
-
-
-
304/304L Stainless Steel
$ 128.88
EEGIFKBDD
3
-
-
-
9"
Raised
5/8"
3/4"
8
7 1/2"
230 psi @ 72° F
150 psi @ 360° F
-
-
-
304/304L Stainless Steel
$ 169.63
EEGIFKBDE
4
-
-
-
11"
Raised
3/4"
7/8"
8
9 1/2"
230 psi @ 72° F
150 psi @ 360° F
-
-
-
304/304L Stainless Steel
$ 261.05
EEGIFKBDF
6
-
-
-
13 1/2"
Raised
3/4"
7/8"
8
11 3/4"
230 psi @ 72° F
150 psi @ 360° F
-
-
-
304/304L Stainless Steel
$ 493.61
EEGIFKBGB
6
-
-
-
11"
Flat
3/4"
7/8"
8
9 1/2"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 160.84
EEGIFKBGC
1/2
-
-
-
3 1/2"
Raised
1/2"
5/8"
4
2 3/8"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 23.92
EEGIFKBGD
3/4
-
-
-
3 7/8"
Raised
1/2"
5/8"
4
2 3/4"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 27.34
EEGIFKBGE
1
-
-
-
4 1/4"
Raised
1/2"
5/8"
4
3 1/8"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 30.59
EEGIFKBGF
1 1/4
-
-
-
4 5/8"
Raised
1/2"
5/8"
4
3 1/2"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 41.99
EEGIFKBGG
1 1/2
-
-
-
5"
Raised
1/2"
5/8"
4
3 7/8"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 42.48
EEGIFKBGH
2
-
-
-
6"
Raised
5/8"
3/4"
4
4 3/4"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 52.76
EEGIFKBGI
2 1/2
-
-
-
7"
Raised
5/8"
3/4"
4
5 1/2"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 76.10
EEGIFKBGJ
3
-
-
-
7 1/2"
Raised
5/8"
3/4"
4
6"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 83.87
EEGIFKBHB
4
-
-
-
9"
Raised
5/8"
3/4"
8
7 1/2"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 117.05
EEGIFKBHC
6
-
-
-
11"
Raised
3/4"
7/8"
8
9 1/2"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 165.44
EEGIFKBHD
8
-
-
-
13 1/2"
Raised
3/4"
7/8"
8
11 3/4"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 280.85
EEGIFKBHE
8
-
-
-
13 1/2"
Raised
3/4"
7/8"
8
11 3/4"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 387.57
EEGIFKBHF
8
-
-
-
13 1/2"
Raised
3/4"
7/8"
8
11 3/4"
230 psi @ 72° F
-
-
0.322"
Seamless
304/304L Stainless Steel
$ 357.95
EEGIFKBHG
8
-
-
-
13 1/2"
Flat
3/4"
7/8"
8
11 3/4"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 288.67
EEGIFKBHH
8
-
-
-
13 1/2"
Raised
3/4"
7/8"
8
11 3/4"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 281.82
EEGIFKBHI
1/2
-
-
-
3 1/2"
Raised
1/2"
5/8"
4
2 3/8"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 23.10
EEGIFKBHJ
3/4
-
-
-
3 7/8"
Raised
1/2"
5/8"
4
2 3/4"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 24.92
EEGIFKBIB
1
-
-
-
4 1/4"
Raised
1/2"
5/8"
4
3 1/8"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 27.71
EEGIFKBIC
1 1/4
-
-
-
4 5/8"
Raised
1/2"
5/8"
4
3 1/2"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 38.60
EEGIFKBID
1 1/2
-
-
-
5"
Raised
1/2"
5/8"
4
3 7/8"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 36.97
EEGIFKBIE
2
-
-
-
6"
Raised
5/8"
3/4"
4
4 3/4"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 52.57
EEGIFKBIF
2 1/2
-
-
-
7"
Raised
5/8"
3/4"
4
5 1/2"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 72.89
EEGIFKBIG
3
-
-
-
7 1/2"
Raised
5/8"
3/4"
4
6"
230 psi @ 72° F
-
-
-
-
304/304L Stainless Steel
$ 76.67
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