| product name |
DN |
Size |
Norm |
Type |
Nominal pressure |
Material name |
| Blind flange |
15 |
1/2" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 15
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
95
|
|
Boutcirkeldiameter (W)
|
66.7
|
|
Flensdikte (tf)
|
12.7
|
|
Aantal boutgaten (Z)
|
4
|
|
Dichtvlakdiameter (R)
|
34.9
|
|
Boutgatdiameter (I)
|
15.9
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 0.72
|
| Blind flange |
20 |
3/4" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 20
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
117
|
|
Boutcirkeldiameter (W)
|
82.6
|
|
Flensdikte (tf)
|
14.3
|
|
Aantal boutgaten (Z)
|
4
|
|
Dichtvlakdiameter (R)
|
42.9
|
|
Boutgatdiameter (I)
|
19.1
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 1.28
|
| Blind flange |
25 |
1" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 25
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
124
|
|
Boutcirkeldiameter (W)
|
88.9
|
|
Flensdikte (tf)
|
15.9
|
|
Aantal boutgaten (Z)
|
4
|
|
Dichtvlakdiameter (R)
|
50.8
|
|
Boutgatdiameter (I)
|
19.1
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 1.69
|
| Blind flange |
32 |
1 1/4" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 32
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
133
|
|
Boutcirkeldiameter (W)
|
98.4
|
|
Flensdikte (tf)
|
17.5
|
|
Aantal boutgaten (Z)
|
4
|
|
Dichtvlakdiameter (R)
|
63.5
|
|
Boutgatdiameter (I)
|
19.1
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 2.24
|
| Blind flange |
40 |
1 1/2" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 40
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
156
|
|
Boutcirkeldiameter (W)
|
114.3
|
|
Flensdikte (tf)
|
19.1
|
|
Aantal boutgaten (Z)
|
4
|
|
Dichtvlakdiameter (R)
|
73.0
|
|
Boutgatdiameter (I)
|
22.2
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 3.25
|
| Blind flange |
50 |
2" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 50
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
165
|
|
Boutcirkeldiameter (W)
|
127.0
|
|
Flensdikte (tf)
|
20.7
|
|
Aantal boutgaten (Z)
|
8
|
|
Dichtvlakdiameter (R)
|
92.1
|
|
Boutgatdiameter (I)
|
19.1
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 3.73
|
| Blind flange |
65 |
21/2" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 65
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
191
|
|
Boutcirkeldiameter (W)
|
149.2
|
|
Flensdikte (tf)
|
23.9
|
|
Aantal boutgaten (Z)
|
8
|
|
Dichtvlakdiameter (R)
|
104.8
|
|
Boutgatdiameter (I)
|
22.2
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 5.86
|
| Blind flange |
80 |
3" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 80
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
210
|
|
Boutcirkeldiameter (W)
|
168.3
|
|
Flensdikte (tf)
|
27.0
|
|
Aantal boutgaten (Z)
|
8
|
|
Dichtvlakdiameter (R)
|
127.0
|
|
Boutgatdiameter (I)
|
22.2
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 8.45
|
| Blind flange |
100 |
4" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 100
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
254
|
|
Boutcirkeldiameter (W)
|
200.0
|
|
Flensdikte (tf)
|
30.2
|
|
Aantal boutgaten (Z)
|
8
|
|
Dichtvlakdiameter (R)
|
157.2
|
|
Boutgatdiameter (I)
|
22.2
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 14.18
|
| Blind flange |
125 |
5" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 125
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
279
|
|
Boutcirkeldiameter (W)
|
235.0
|
|
Flensdikte (tf)
|
33.3
|
|
Aantal boutgaten (Z)
|
8
|
|
Dichtvlakdiameter (R)
|
185.7
|
|
Boutgatdiameter (I)
|
22.2
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 19.11
|
| Blind flange |
150 |
6" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 150
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
318
|
|
Boutcirkeldiameter (W)
|
269.9
|
|
Flensdikte (tf)
|
35.0
|
|
Aantal boutgaten (Z)
|
12
|
|
Dichtvlakdiameter (R)
|
215.9
|
|
Boutgatdiameter (I)
|
22.2
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 25.56
|
| Blind flange |
200 |
8" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 200
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
381
|
|
Boutcirkeldiameter (W)
|
330.2
|
|
Flensdikte (tf)
|
39.7
|
|
Aantal boutgaten (Z)
|
12
|
|
Dichtvlakdiameter (R)
|
269.9
|
|
Boutgatdiameter (I)
|
25.4
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 43.14
|
| Blind flange |
250 |
10" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 250
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
445
|
|
Boutcirkeldiameter (W)
|
387.4
|
|
Flensdikte (tf)
|
46.1
|
|
Aantal boutgaten (Z)
|
16
|
|
Dichtvlakdiameter (R)
|
323.9
|
|
Boutgatdiameter (I)
|
28.6
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 68.21
|
| Blind flange |
300 |
12" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 300
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
521
|
|
Boutcirkeldiameter (W)
|
450.9
|
|
Flensdikte (tf)
|
49.3
|
|
Aantal boutgaten (Z)
|
16
|
|
Dichtvlakdiameter (R)
|
381.0
|
|
Boutgatdiameter (I)
|
31.8
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 101.44
|
| Blind flange |
350 |
14" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 350
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
584
|
|
Boutcirkeldiameter (W)
|
514.4
|
|
Flensdikte (tf)
|
52.4
|
|
Aantal boutgaten (Z)
|
20
|
|
Dichtvlakdiameter (R)
|
412.8
|
|
Boutgatdiameter (I)
|
31.8
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 137.22
|
| Blind flange |
400 |
16" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 400
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
648
|
|
Boutcirkeldiameter (W)
|
571.5
|
|
Flensdikte (tf)
|
55.6
|
|
Aantal boutgaten (Z)
|
20
|
|
Dichtvlakdiameter (R)
|
469.9
|
|
Boutgatdiameter (I)
|
34.9
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 178.60
|
| Blind flange |
450 |
18" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 450
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
711
|
|
Boutcirkeldiameter (W)
|
628.7
|
|
Flensdikte (tf)
|
58.8
|
|
Aantal boutgaten (Z)
|
24
|
|
Dichtvlakdiameter (R)
|
533.4
|
|
Boutgatdiameter (I)
|
34.9
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 226.01
|
| Blind flange |
500 |
20" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 500
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
775
|
|
Boutcirkeldiameter (W)
|
685.8
|
|
Flensdikte (tf)
|
62.0
|
|
Aantal boutgaten (Z)
|
24
|
|
Dichtvlakdiameter (R)
|
584.2
|
|
Boutgatdiameter (I)
|
34.9
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 288.54
|
| Blind flange |
600 |
24" |
ASME B16.5/B16.47 |
|
300# |
A350LF2 / A105N / C21 / P280GH |
- DN 600
- Norm ASME B16.5/B16.47
- Type
- Facing type
- Nominal pressure 300#
- Material name A350LF2 / A105N / C21 / P280GH
- Material Number
- Stock
- dimensions
|
Buitendiameter (O)
|
914
|
|
Boutcirkeldiameter (W)
|
812.8
|
|
Flensdikte (tf)
|
68.3
|
|
Aantal boutgaten (Z)
|
24
|
|
Dichtvlakdiameter (R)
|
692.2
|
|
Boutgatdiameter (I)
|
41.3
|
|
Dichtvlakhoogte (rf)
|
1.5
|
|
|
|
- weight 432.10
|
