ANSI B16.5 Weldo Flange, Nipo Flange Dimensions
ASME B16.5 Weldoflange, Nipo Flange Weights, Weldo Flange Sizes, Nipo Flange For Sale, Nipoflange Wall Thickness
Arcellor Controls is a well-known manufacturer and supplier of Nipo Flanges in India. These flanges are a combination of a Welding Neck flange and a Weldolet or Nipolet, manufactured as a single piece without welding. Our Weldo Flanges are made using premium quality raw materials and advanced technology by expert professionals. The range includes various specifications and designs, suitable for branch connections.
We are reputed as SS Nipo Flanges Manufacturers in India. For detailed information on Nipo Flange Dimensions, Weldo Flange Weights, and Weldo Flange Dimensions, check the specifications before ordering to meet your requirements.
Supplier Of:
Forged Flange Manufacturers:
ANSI/ASME B16.5 Nipo / Weldo Flange Specification
| Dimensions | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
| DIN | DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673 |
| BS | BS4504 , BS4504, BS1560, BS10 |
| Coating/Surface Treatment | Antirust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Value Added Services | CNC Machining, Customised Flanges |
ANSI B16.5 Nipo Flange, Weldo Flange Material Specification
Stainless Steel Weldo / Nipo Flanges:
Duplex & Super Duplex Steel Weldo / Nipo Flanges:
Carbon Steel Weldo / Nipo Flanges:
Low-Temperature Carbon Steel Weldo / Nipo Flanges:
Alloy Steel Weldo / Nipo Flanges:
Copper Alloy Steel Weldo / Nipo Flanges:
Nickel Alloy Weldo / Nipo Flanges:

Weldo / Nipo Flange Dimensions Branch ½”
RATING |
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NOMINAL PIPE SIZE FROM 3/4″ TO 36″ |
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Bore schedule |
B |
C |
D |
E |
Weight [kg] |
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STD |
15,8 |
18,5 |
|
|
0,9 |
150# |
XS |
13,8 |
17,6 |
88,9 |
11,2 |
0,9 |
|
160 |
11,7 |
11,7 |
0,9 |
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XXS |
6,4 |
6,4 |
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0,9 |
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Bore schedule |
B |
C |
D |
E |
Weight [kg] |
|
STD |
15,8 |
18,5 |
|
|
1,2 |
300# |
XS |
13,8 |
17,6 |
95,3 |
14,3 |
1,2 |
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160 |
11,7 |
11,7 |
1,2 |
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||||
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XXS |
6,4 |
6,4 |
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|
1,2 |
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Bore schedule |
B |
C |
D |
E |
Weight [kg] |
|
STD |
15,8 |
18,5 |
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1,3 |
600# |
XS |
13,8 |
17,6 |
95,3 |
14,3 |
1,3 |
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160 |
11,7 |
11,7 |
1,3 |
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XXS |
6,4 |
6,4 |
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1,3 |
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Bore schedule |
B |
C |
D |
E |
Weight [kg] |
|
STD |
15,8 |
18,5 |
|
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2,4 |
900# |
XS |
13,8 |
17,6 |
120,6 |
22,4 |
2,4 |
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160 |
11,7 |
11,7 |
2,4 |
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XXS |
6,4 |
6,4 |
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2,4 |
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Bore schedule |
B |
C |
D |
E |
Weight [kg] |
|
STD |
15,8 |
18,5 |
|
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2,4 |
1500# |
XS |
13,8 |
17,6 |
120,6 |
22,4 |
2,4 |
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160 |
11,7 |
11,7 |
2,4 |
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XXS |
6,4 |
6,4 |
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2,4 |
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Bore schedule |
B |
C |
D |
E |
Weight [kg] |
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STD |
15,8 |
18,5 |
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3,6 |
2500# |
XS |
13,8 |
17,6 |
133,4 |
30,2 |
3,6 |
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160 |
11,7 |
11,7 |
3,6 |
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XXS |
6,4 |
6,4 |
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3,6 |
RATING |
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NOMINAL PIPE SIZE FROM 1″ TO 36″ |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
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STD |
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21 |
23,8 |
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1,2 |
150# |
XS |
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18,9 |
22,8 |
98,6 |
12,7 |
1,2 |
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160 |
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15,6 |
15,6 |
1,4 |
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XXS |
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11,1 |
11,1 |
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1,5 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
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STD |
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21 |
23,8 |
|
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1,7 |
300# |
XS |
|
18,9 |
22,8 |
117,4 |
15,8 |
1,9 |
|
160 |
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15,6 |
15,6 |
2 |
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XXS |
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11,1 |
11,1 |
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2,1 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
|
STD |
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21 |
23,8 |
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2 |
600# |
XS |
|
18,9 |
22,8 |
117,4 |
15,8 |
2,1 |
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160 |
|
15,6 |
15,6 |
2,2 |
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XXS |
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11,1 |
11,1 |
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2,2 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
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STD |
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21 |
23,8 |
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3,1 |
900# |
XS |
|
18,9 |
22,8 |
130 |
25,4 |
3,2 |
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160 |
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15,6 |
15,6 |
3,2 |
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XXS |
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11,1 |
11,1 |
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3,3 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
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STD |
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21 |
23,8 |
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3,1 |
1500# |
XS |
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18,9 |
22,8 |
130 |
25,4 |
3,2 |
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160 |
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15,6 |
15,6 |
3,2 |
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XXS |
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11,1 |
11,1 |
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3,3 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
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STD |
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21 |
23,8 |
|
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4,4 |
2500# |
XS |
|
18,9 |
22,8 |
139,7 |
31,8 |
4,5 |
|
160 |
|
15,6 |
15,6 |
4,5 |
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XXS |
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11,1 |
11,1 |
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4,6 |
RATING |
NOMINAL PIPE SIZE FROM 1.1/2″ TO 36″ |
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Bore schedule |
B |
C |
D |
E |
Weight [kg] |
|
STD |
26,6 |
30 |
|
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1,7 |
150# |
XS |
24,3 |
28,8 |
108 |
14,3 |
1,7 |
|
160 |
20,7 |
20,7 |
2 |
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XXS |
15,2 |
15,2 |
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2,2 |
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Bore schedule |
B |
C |
D |
E |
Weight [kg] |
|
STD |
26,6 |
30 |
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2,3 |
300# |
XS |
24,3 |
28,8 |
124 |
17,6 |
2,5 |
|
160 |
20,7 |
20,7 |
2,6 |
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XXS |
15,2 |
15,2 |
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2,8 |
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Bore schedule |
B |
C |
D |
E |
Weight [kg] |
|
STD |
26,6 |
30 |
|
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2,6 |
600# |
XS |
24,3 |
28,8 |
124 |
17,6 |
2,7 |
|
160 |
20,7 |
20,7 |
2,8 |
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XXS |
15,2 |
15,2 |
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3 |
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Bore schedule |
B |
C |
D |
E |
Weight [kg] |
|
STD |
26,6 |
30 |
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4,5 |
900# |
XS |
24,3 |
28,8 |
149,4 |
28,5 |
4,6 |
|
160 |
20,7 |
20,7 |
4,7 |
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XXS |
15,2 |
15,2 |
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4,8 |
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Bore schedule |
B |
C |
D |
E |
Weight [kg] |
|
STD |
26,6 |
30 |
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4,5 |
1500# |
XS |
24,3 |
28,8 |
149,4 |
28,5 |
4,6 |
|
160 |
20,7 |
20,7 |
4,7 |
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XXS |
15,2 |
15,2 |
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|
4,8 |
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Bore schedule |
B |
C |
D |
E |
Weight [kg] |
|
STD |
26,6 |
30 |
|
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6,1 |
2500# |
XS |
24,3 |
28,8 |
158,8 |
35,1 |
6,2 |
|
160 |
20,7 |
20,7 |
6,2 |
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XXS |
15,2 |
15,2 |
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6,3 |
RATING |
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NOMINAL PIPE SIZE FROM 2″ TO 36″ |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
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STD |
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40,9 |
44,6 |
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3,1 |
150# |
XS |
|
38,1 |
43,2 |
127 |
17,5 |
3,3 |
|
160 |
|
34 |
34 |
3,5 |
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XXS |
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28 |
28 |
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3,8 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
|
STD |
|
40,9 |
44,6 |
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4,1 |
300# |
XS |
|
38,1 |
43,2 |
155,5 |
20,6 |
4,5 |
|
160 |
|
34 |
34 |
4,7 |
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XXS |
|
28 |
28 |
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|
5 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
|
STD |
|
40,9 |
44,6 |
|
|
4,9 |
600# |
XS |
|
38,1 |
43,2 |
155,5 |
22,4 |
5 |
|
160 |
|
34 |
34 |
5,2 |
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XXS |
|
28 |
28 |
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5,5 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
|
STD |
|
40,9 |
44,6 |
|
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7,2 |
900# |
XS |
|
38,1 |
43,2 |
177,8 |
31,8 |
7,4 |
|
160 |
|
34 |
34 |
7,6 |
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XXS |
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28 |
28 |
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7,9 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
|
STD |
|
40,9 |
44,6 |
|
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7,2 |
1500# |
XS |
|
38,1 |
43,2 |
177,8 |
31,8 |
7,4 |
|
160 |
|
34 |
34 |
7,6 |
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XXS |
|
28 |
28 |
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|
7,9 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
|
STD |
|
40,9 |
44,6 |
|
|
12 |
2500# |
XS |
|
38,1 |
43,2 |
203,2 |
44,5 |
12 |
|
160 |
|
34 |
34 |
12,2 |
||
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XXS |
|
28 |
28 |
|
|
12,5 |
RATING |
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NOMINAL PIPE SIZE FROM 3″ TO 36″ |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
|
STD |
|
52,5 |
56,4 |
|
|
4,1 |
150# |
XS |
|
49,2 |
54,8 |
152,4 |
19,1 |
4,8 |
|
160 |
|
42,8 |
42,8 |
5,1 |
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XXS |
|
38,2 |
38,2 |
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|
5,5 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
|
STD |
|
52,5 |
56,4 |
|
|
5,5 |
300# |
XS |
|
49,2 |
54,8 |
165,1 |
22,4 |
5,8 |
|
160 |
|
42,8 |
42,8 |
6,1 |
||
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||||
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XXS |
|
38,2 |
38,2 |
|
|
6,5 |
|
Bore schedule |
|
B |
C |
D |
E |
Weight [kg] |
|
STD |
|
52,5 |
56,4 |
|
|
6,2 |
600# |
XS |
|
49,2 |
54,8 |
165,1 |
25,4 |
6,5 |
|
160 |
|
42,8 |
42,8 |
7 |
||
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||||
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XXS |
|
38,2 |
38,2 |
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7,2 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
|
STD |
|
52,5 |
56,4 |
|
|
13 |
900# |
XS |
|
49,2 |
54,8 |
215,9 |
38,1 |
13,3 |
|
160 |
|
42,8 |
42,8 |
13,6 |
||
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XXS |
|
38,2 |
38,2 |
|
|
13,9 |
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Bore schedule |
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B |
C |
D |
E |
Weight [kg] |
|
STD |
|
52,5 |
56,4 |
|
|
13 |
1500# |
XS |
|
49,2 |
54,8 |
215,9 |
38,1 |
13,3 |
|
160 |
|
42,8 |
42,8 |
13,6 |
||
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XXS |
|
38,2 |
38,2 |
|
|
13,9 |
|
Bore schedule |
|
B |
C |
D |
E |
Weight [kg] |
|
STD |
|
52,5 |
56,4 |
|
|
18,4 |
2500# |
XS |
|
49,2 |
54,8 |
235 |
50,8 |
18,6 |
|
160 |
|
42,8 |
42,8 |
19 |
||
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||||
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XXS |
|
38,2 |
38,2 |
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19,3 |
RATING |
NOMINAL PIPE SIZE FROM 4″ TO 36″ |
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Bore schedule |
Length |
D |
E |
Weight [kg] |
150# |
10-STD |
115 |
|
|
7,5 |
XS-80 |
115 |
191 |
23,9 |
7,5 |
|
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|||||
|
160-XXS |
145 |
|
|
8 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
300# |
10-STD |
125 |
|
|
10 |
XS-80 |
125 |
210 |
28,5 |
10 |
|
|
|||||
|
160-XXS |
150 |
|
|
11 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
600# |
10-STD |
135 |
|
|
13,5 |
XS-80 |
135 |
210 |
38,2 |
13,5 |
|
|
|||||
|
160-XXS |
165 |
|
|
14,5 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
900# |
10-STD |
155 |
|
|
17 |
XS-80 |
155 |
241 |
44,5 |
17 |
|
|
|||||
|
160-XXS |
180 |
|
|
18 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
1500# |
10-STD |
170 |
|
|
25 |
XS-80 |
170 |
267 |
54,1 |
25 |
|
|
|||||
|
160-XXS |
200 |
|
|
26 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
2500# |
10-STD |
220 |
|
|
45,5 |
XS-80 |
220 |
305 |
72,9 |
45,5 |
|
|
|||||
|
160-XXS |
250 |
|
|
51 |
RATING |
NOMINAL PIPE SIZE FROM 5″ TO 36″ |
|
|||
|
|
|
|
|
|
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
150# |
10-STD |
130 |
|
|
11,5 |
XS-80 |
130 |
229 |
23,9 |
11,5 |
|
|
|||||
|
160-XXS |
160 |
|
|
13 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
300# |
10-STD |
140 |
|
|
16 |
XS-80 |
140 |
254 |
31,8 |
16 |
|
|
|||||
|
160-XXS |
170 |
|
|
17 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
600# |
10-STD |
160 |
|
|
24 |
XS-80 |
160 |
273 |
44,5 |
24 |
|
|
|||||
|
160-XXS |
195 |
|
|
26 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
900# |
10-STD |
170 |
|
|
28 |
XS-80 |
170 |
292 |
50,8 |
28 |
|
|
|||||
|
160-XXS |
205 |
|
|
29,5 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
1500# |
10-STD |
180 |
|
|
38 |
XS-80 |
180 |
311 |
60,2 |
38 |
|
|
|||||
|
160-XXS |
215 |
|
|
40 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
2500# |
10-STD |
250 |
|
|
70,5 |
XS-80 |
250 |
356 |
82,4 |
70,5 |
|
|
|||||
|
160-XXS |
281 |
|
|
72 |
RATING |
NOMINAL PIPE SIZE FROM 8″ TO 36″ |
|
|||
|
|
|
|
|
|
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
150# |
10-STD |
150 |
|
|
23,5 |
XS-80 |
170 |
279 |
25,4 |
25 |
|
|
|||||
|
160-XXS |
195 |
|
|
27 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
300# |
10-STD |
160 |
|
|
36,6 |
XS-80 |
175 |
318 |
36,6 |
37,5 |
|
|
|||||
|
160-XXS |
205 |
|
|
39 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
600# |
10-STD |
185 |
|
|
49,5 |
XS-80 |
200 |
356 |
54,1 |
51 |
|
|
|||||
|
160-XXS |
230 |
|
|
53,2 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
900# |
10-STD |
210 |
|
|
62,5 |
XS-80 |
225 |
381 |
62 |
64,3 |
|
|
|||||
|
160-XXS |
250 |
|
|
66 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
1500# |
10-STD |
240 |
|
|
87,5 |
XS-80 |
255 |
394 |
88,9 |
89 |
|
|
|||||
|
160-XXS |
285 |
|
|
91,2 |
|
Bore schedule |
Length |
D |
E |
Weight [kg] |
2500# |
10-STD |
340 |
|
|
186 |
XS-80 |
360 |
483 |
114,3 |
189 |
|
|
|||||
|
160-XXS |
385 |
|
|
192,5 |
| Weldo Flange | SS Nipo Flange |
| ANSI B16.5 Weldo Flanges | Nipo Flange Dimensions |
| ASME B16.5 Nipo Flanges | ANSI B16.5 Class 150 Nipo Flanges |
| ANSI B16.5 Class 150 Weldo Flanges | DIN Weldo Flange |
| Weldo Flange Class 600 | Weldo Flange Dimensions |
| ANSI B16.5 class 150 Forged Flange | ANSI 150 Weldo Flange |
| Stainless Steel Nipo Flange | High Quality Nipo Flanges |
| ANSI B16.5 Nipo Flange | Nipo Flange |
| Threaded Forged Flanges | Class 300 Nipo Flanges |
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