Product: Stainless Steel Flange.
Type: Socket Weld Flange.
Materials: Stainless Steel.
Face: Raised Face.
Standards: MSS SP-44, EN 1901.
Pressure: Class 1500 (PN250).
Size: 1/2-56 Inch (DN15-DN1400).

Nominal Size |
|
Outside Diam. |
Thick. of Flange |
Diam. of Raised Face |
Diam of Hub at Base |
Length Thru Hub |
Diam. of Bore |
Depth of Socket |
No. of Holes |
Diam. of Holes |
Diam. of Bolts |
Diam. of Bolt Circle |
Approx. Weight Pounds Kg |
O |
C |
R |
X |
Y |
B |
D |
1/2" |
in. |
4.75 |
0.88 |
1.38 |
1.5 |
1.25 |
0.88 |
0.38 |
4 |
0.88 |
3/4 |
3.25 |
4 |
mm. |
120.7 |
22.4 |
35.1 |
38.1 |
31.8 |
22.4 |
9.7 |
22.4 |
19.1 |
82.6 |
2 |
3/4" |
in. |
5.12 |
1 |
1.69 |
1.75 |
1.38 |
1.09 |
0.44 |
4 |
0.88 |
3/4 |
3.5 |
5 |
mm. |
130 |
25.4 |
42.9 |
44.5 |
35.1 |
27.7 |
11.2 |
22.4 |
19.1 |
88.9 |
2 |
1" |
in. |
5.88 |
1.12 |
2 |
2.06 |
1.62 |
1.36 |
0.5 |
4 |
1 |
7/8 |
4 |
8 |
mm. |
149.4 |
28.4 |
50.8 |
52.3 |
41.1 |
34.5 |
12.7 |
25.4 |
22.2 |
101.6 |
4 |
1 1/4" |
in. |
6.25 |
1.12 |
2.5 |
2.5 |
1.62 |
1.7 |
0.56 |
4 |
1 |
7/8 |
4.38 |
9 |
mm. |
158.8 |
28.4 |
63.5 |
63.5 |
41.1 |
43.2 |
14.2 |
25.4 |
22.2 |
111.3 |
4 |
1 1/2" |
in. |
7 |
1.25 |
2.88 |
2.75 |
1.75 |
1.95 |
0.62 |
4 |
1.12 |
1 |
4.88 |
12 |
mm. |
177.8 |
31.8 |
73.2 |
69.9 |
44.5 |
49.5 |
15.7 |
28.4 |
25.4 |
124 |
5 |
2" |
in. |
8.5 |
1.5 |
3.62 |
4.12 |
2.25 |
2.44 |
0.69 |
8 |
1 |
7/8 |
6.5 |
25 |
mm. |
215.9 |
38.1 |
91.9 |
104.6 |
57.2 |
62 |
17.5 |
25.4 |
22.2 |
165.1 |
11 |
2 1/2" |
in. |
9. 2 |
1. 2 |
4. 2 |
4. 8 |
2.5 |
2. 4 |
0. 5 |
8 |
1. 2 |
1 |
7.5 |
36 |
mm. |
244.3 |
41.1 |
104.6 |
124 |
63.5 |
74.7 |
19.1 |
28.4 |
25.4 |
190.5 |
16 |
3" |
in. |
10.5 |
1.88 |
5 |
5.25 |
2.88 |
|
|
8 |
1.25 |
1 1/8 |
8 |
48 |
mm. |
266.7 |
47.8 |
127 |
133.4 |
73.2 |
|
|
31.8 |
28.6 |
203.2 |
22 |
4" |
in. |
12.25 |
2.12 |
6.19 |
6.38 |
3.56 |
|
|
8 |
1.38 |
1 1/4 |
9.5 |
73 |
mm. |
311.2 |
53.8 |
157.2 |
162.1 |
90.4 |
|
|
35.1 |
31.8 |
241.3 |
33 |
5" |
in. |
14.75 |
2.88 |
7.31 |
7.75 |
4.12 |
|
|
8 |
1.62 |
1 1/2 |
11.5 |
130 |
mm. |
374.7 |
73.2 |
185.7 |
196.9 |
104.6 |
|
|
41.1 |
38.1 |
292.1 |
59 |
6" |
in. |
15.5 |
3.25 |
8.5 |
9 |
4.69 |
|
|
12 |
1.5 |
1 3/8 |
12.5 |
165 |
mm. |
393.7 |
82.6 |
215.9 |
228.6 |
119.1 |
|
|
38.1 |
34.9 |
317.5 |
75 |
8" |
in. |
19 |
3.62 |
10.62 |
11.5 |
5.62 |
|
|
12 |
1.75 |
1 5/8 |
15.5 |
260 |
mm. |
|
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