Permanent Steel Manufacturing Co.,Ltd
-

Threaded Bridas
CLASS 150 According to ASTM A/SA-105; ANSI B16.5
|
Nominal Pipe Size
|
Outside Diam. of Flange (O)
|
Thick. of Flange (C)
|
Diam. of Raised Face (R)
|
Diam. of Hub at Base (X)
|
Length thru Hub (Y)
|
Min. Thread Length (T)
|
Min. Counter Bore (Q)
|
No. of Holes
|
Diam. of Holes
|
Diam. of Bolts
|
Diam. of Bolt Circle
|
Approx. Weight (in Pounds)
|
½
|
3.5
|
0.44
|
1.38
|
1.19
|
0.62
|
0.62
|
|
4
|
0.62
|
0.5
|
2.38
|
1
|
¾
|
3.88
|
0.5
|
1.69
|
1.5
|
0.62
|
0.62
|
|
4
|
0.62
|
0.5
|
2.75
|
2
|
1
|
4.25
|
0.56
|
2
|
1.94
|
0.69
|
0.69
|
|
4
|
0.62
|
0.5
|
3.12
|
2
|
1 ¼
|
4.62
|
0.62
|
2.5
|
2.31
|
0.81
|
0.81
|
|
4
|
0.62
|
0.5
|
3.5
|
3
|
1 ½
|
5
|
0.69
|
2.88
|
2.56
|
0.88
|
0.88
|
|
4
|
0.62
|
0.5
|
3.88
|
3
|
2
|
6
|
0.75
|
3.62
|
3.06
|
1
|
1
|
|
4
|
0.75
|
0.62
|
4.75
|
5
|
2 ½
|
7
|
0.88
|
4.12
|
3.56
|
1.12
|
1.12
|
|
4
|
0.75
|
0.62
|
5.5
|
7
|
3
|
7.5
|
0.94
|
5
|
4.25
|
1.19
|
1.19
|
|
4
|
0.75
|
0.62
|
6
|
8
|
3 ½
|
8.5
|
0.94
|
5.5
|
4.81
|
1.25
|
1.25
|
|
8
|
0.75
|
0.62
|
7
|
11
|
4
|
9
|
0.94
|
6.19
|
5.31
|
1.31
|
1.31
|
|
8
|
0.75
|
0.62
|
7.5
|
13
|
5
|
10
|
0.94
|
7.31
|
6.44
|
1.44
|
1.44
|
|
8
|
0.88
|
0.75
|
8.5
|
15
|
6
|
11
|
1
|
8.5
|
7.56
|
1.56
|
1.56
|
|
8
|
0.88
|
0.75
|
9.5
|
19
|
8
|
13.5
|
1.12
|
10.62
|
9.69
|
1.75
|
1.75
|
|
8
|
0.88
|
0.75
|
11.75
|
30
|
10
|
16
|
1.19
|
12.75
|
12
|
1.94
|
1.94
|
|
12
|
1
|
0.88
|
14.25
|
43
|
12
|
19
|
1.25
|
15
|
14.38
|
2.19
|
2.19
|
|
12
|
1
|
0.88
|
17
|
64
|
14
|
21
|
1.38
|
16.25
|
15.75
|
2.25
|
2.25
|
|
12
|
1.12
|
1
|
18.75
|
90
|
16
|
23.5
|
1.44
|
18.5
|
18
|
2.5
|
2.5
|
|
16
|
1.12
|
1
|
21.25
|
98
|
18
|
25
|
1.56
|
21
|
19.88
|
2.69
|
2.69
|
|
16
|
1.25
|
1.13
|
22.75
|
130
|
20
|
27.5
|
1.69
|
23
|
22
|
2.88
|
2.88
|
|
20
|
1.25
|
1.12
|
25
|
165
|
24
|
32
|
1.88
|
27.25
|
26.12
|
3.25
|
3.25
|
|
20
|
1.38
|
1.25
|
29.5
|
220
|
CLASS 300 According to ASTM A/SA-105; ANSI B16.5
|
Nominal Pipe Size
|
Outside Diam. of Flange (O)
|
Thick. of Flange (C)
|
Diam. of Raised Face (R)
|
Diam. of Hub at Base (X)
|
Length thru Hub (Y)
|
Min. Thread Length (T)
|
Min. Counter Bore (Q)
|
No. of Holes
|
Diam. of Holes
|
Diam. of Bolts
|
Diam. of Bolt Circle
|
Approx. Weight (in Pounds)
|
1/2
|
3.75
|
0.56
|
1.38
|
1.5
|
0.88
|
0.62
|
0.93
|
4
|
0.62
|
0.5
|
2.62
|
2
|
3/4
|
4.62
|
0.62
|
1.69
|
1.88
|
1
|
0.62
|
1.14
|
4
|
0.75
|
0.62
|
3.25
|
3
|
1
|
4.88
|
0.69
|
2
|
2.12
|
1.06
|
0.69
|
1.41
|
4
|
0.75
|
0.62
|
3.5
|
3
|
1 1/4
|
5.25
|
0.75
|
2.5
|
2.5
|
1.06
|
0.81
|
1.75
|
4
|
0.75
|
0.62
|
3.88
|
4
|
1 1/2
|
6.12
|
0.81
|
2.88
|
2.75
|
1.19
|
0.88
|
1.99
|
4
|
0.88
|
0.75
|
4.5
|
6
|
2
|
6.5
|
0.88
|
3.62
|
3.31
|
1.31
|
1.12
|
2.5
|
8
|
0.75
|
0.62
|
5
|
7
|
2 1/2
|
7.5
|
1
|
4.12
|
3.94
|
1.5
|
1.25
|
3
|
8
|
0.88
|
0.75
|
5.88
|
10
|
3
|
8.25
|
1.12
|
5
|
4.62
|
1.69
|
1.25
|
3.63
|
8
|
0.88
|
0.75
|
6.62
|
13
|
3 1/2
|
9
|
1.19
|
5.5
|
5.25
|
1.75
|
1.44
|
4.13
|
8
|
0.88
|
0.75
|
7.25
|
17
|
4
|
10
|
1.25
|
6.19
|
5.75
|
1.88
|
1.44
|
4.63
|
8
|
0.88
|
0.75
|
7.88
|
22
|
5
|
11
|
1.38
|
7.31
|
7
|
2
|
1.69
|
5.69
|
8
|
0.88
|
0.75
|
9.25
|
28
|
6
|
12.5
|
1.44
|
8.5
|
8.12
|
2.06
|
1.81
|
6.75
|
12
|
0.88
|
0.75
|
10.62
|
39
|
8
|
15
|
1.62
|
10.62
|
10.25
|
2.44
|
2
|
8.75
|
12
|
1
|
0.88
|
13
|
58
|
10
|
17.5
|
1.88
|
12.75
|
12.62
|
2.62
|
2.19
|
10.88
|
16
|
1.12
|
1
|
15.25
|
81
|
12
|
20.5
|
2
|
15
|
14.75
|
2.88
|
2.38
|
12.94
|
16
|
1.25
|
1.12
|
17.75
|
115
|
14
|
23
|
2.12
|
16.25
|
16.75
|
3
|
2.5
|
14.19
|
20
|
1.25
|
1.12
|
20.25
|
165
|
16
|
25.5
|
2.25
|
18.5
|
19
|
3.25
|
2.69
|
16.19
|
20
|
1.38
|
1.25
|
22.5
|
190
|
18
|
28
|
2.38
|
21
|
21
|
3.5
|
2.75
|
18.19
|
24
|
1.38
|
1.25
|
24.75
|
250
|
20
|
30.5
|
2.5
|
23
|
23.12
|
3.75
|
2.88
|
20.19
|
24
|
1.38
|
1.25
|
27
|
315
|
24
|
36
|
2.75
|
27.25
|
27.62
|
4.19
|
3.25
|
24.19
|
24
|
1.62
|
1.5
|
32
|
475
|
CLASS 600 According to ASTM A/SA-105; ANSI B16.5
|
Nominal Pipe Size
|
Outside Diam. of Flange (O)
|
Thick. of Flange (C)
|
Diam. of Raised Face (R)
|
Diam. of Hub at Base (X)
|
Length thru Hub (Y)
|
Min. Thread Length (T)
|
Min. Counter Bore (Q)
|
No. of Holes
|
Diam. of Holes
|
Diam. of Bolts
|
Diam. of Bolt Circle
|
Approx. Weight (in Pounds)
|
1/2
|
3.75
|
0.56
|
1.38
|
1.5
|
0.88
|
0.62
|
0.93
|
4
|
0.62
|
0.5
|
2.62
|
2
|
3/4
|
4.62
|
0.62
|
1.69
|
1.88
|
1
|
0.62
|
1.14
|
4
|
0.75
|
0.62
|
3.25
|
3
|
1
|
4.88
|
0.69
|
2
|
2.12
|
1.06
|
0.69
|
1.41
|
4
|
0.75
|
0.62
|
3.5
|
4
|
1 1/4
|
5.25
|
0.81
|
2.5
|
2.5
|
1.12
|
0.81
|
1.75
|
4
|
0.75
|
0.62
|
3.88
|
5
|
1 1/2
|
6.12
|
0.88
|
2.88
|
2.75
|
1.25
|
0.88
|
1.99
|
4
|
0.88
|
0.75
|
4.5
|
7
|
2
|
6.5
|
1
|
3.62
|
3.31
|
1.44
|
1.12
|
2.5
|
8
|
0.75
|
0.62
|
5
|
9
|
2 1/2
|
7.5
|
1.12
|
4.12
|
3.94
|
1.62
|
1.25
|
3
|
8
|
0.88
|
0.75
|
5.88
|
13
|
3
|
8.25
|
1.25
|
5
|
4.62
|
1.81
|
1.38
|
3.63
|
8
|
0.88
|
0.75
|
6.62
|
16
|
3 1/2
|
9
|
1.38
|
5.5
|
5.25
|
1.94
|
1.56
|
4.13
|
8
|
1
|
0.88
|
7.25
|
21
|
4
|
10.75
|
1.5
|
6.19
|
6
|
2.12
|
1.62
|
4.63
|
8
|
1
|
0.88
|
8.5
|
37
|
5
|
13
|
1.75
|
7.31
|
7.44
|
2.38
|
1.88
|
5.69
|
8
|
1.12
|
1
|
10.5
|
63
|
6
|
14
|
1.88
|
8.5
|
8.75
|
2.62
|
2
|
6.75
|
12
|
1.12
|
1
|
11.5
|
80
|
8
|
16.5
|
2.19
|
10.62
|
10.75
|
3
|
2.25
|
8.75
|
12
|
1.25
|
1.12
|
13.75
|
115
|
10
|
20
|
2.5
|
12.75
|
13.5
|
3.38
|
2.56
|
10.88
|
16
|
1.38
|
1.25
|
17
|
170
|
12
|
22
|
2.62
|
15
|
15.75
|
3.62
|
2.75
|
12.94
|
20
|
1.38
|
1.25
|
19.25
|
200
|
14
|
23.75
|
2.75
|
16.25
|
17
|
3.69
|
2.88
|
14.19
|
20
|
1.5
|
1.38
|
20.75
|
230
|
16
|
27
|
3
|
18.5
|
19.5
|
4.19
|
3.06
|
16.19
|
20
|
1.62
|
1.5
|
23.75
|
330
|
18
|
29.25
|
3.25
|
21
|
21.5
|
4.62
|
3.12
|
18.19
|
20
|
1.75
|
1.63
|
25.75
|
400
|
20
|
32
|
3.5
|
23
|
24
|
5
|
3.25
|
20.19
|
24
|
1.75
|
1.62
|
28.5
|
510
|
24
|
37
|
4
|
27.25
|
28.25
|
5.5
|
3.62
|
24.19
|
24
|
2
|
1.88
|
33
|
730
|
CLASS 900 According to ASTM A/SA-105; ANSI B16.5
|
Nominal Pipe Size
|
Outside Diam. of Flange (O)
|
Thick. of Flange (C)
|
Diam. of Raised Face (R)
|
Diam. of Hub at Base (X)
|
Length thru Hub (Y)
|
Min. Thread Length (T)
|
Min. Counter Bore (Q)
|
No. of Holes
|
Diam. of Holes
|
Diam. of Bolts
|
Diam. of Bolt Circle
|
Approx. Weight (in Pounds)
|
1/2
|
4.75
|
0.88
|
1.38
|
1.5
|
1.25
|
0.88
|
0.93
|
4
|
0.88
|
0.75
|
3.25
|
4
|
3/4
|
5.12
|
1
|
1.69
|
1.75
|
1.38
|
1
|
1.14
|
4
|
0.88
|
0.75
|
3.5
|
5
|
1
|
5.88
|
1.12
|
2
|
2.06
|
1.62
|
1.12
|
1.41
|
4
|
1
|
0.88
|
4
|
8
|
1 1/4
|
6.25
|
1.12
|
2.5
|
2.5
|
1.62
|
1.19
|
1.75
|
4
|
1
|
0.88
|
4.38
|
9
|
1 1/2
|
7
|
1.25
|
2.88
|
2.75
|
1.75
|
1.25
|
1.99
|
4
|
1.12
|
1
|
4.88
|
12
|
2
|
8.5
|
1.5
|
3.62
|
4.12
|
2.25
|
1.5
|
2.5
|
8
|
1
|
0.88
|
6.5
|
25
|
2 1/2
|
9.62
|
1.62
|
4.12
|
4.88
|
2.5
|
1.88
|
3
|
8
|
1.12
|
1
|
7.5
|
36
|
3
|
9.5
|
1.5
|
5
|
5
|
2.12
|
1.62
|
3.63
|
8
|
1
|
0.88
|
7.5
|
26
|
4
|
11.5
|
1.75
|
6.19
|
6.25
|
2.75
|
1.88
|
4.63
|
8
|
1.25
|
1.12
|
9.25
|
53
|
5
|
13.75
|
2
|
7.31
|
7.5
|
3.12
|
2.12
|
5.69
|
8
|
1.38
|
1.25
|
11
|
83
|
6
|
15
|
2.19
|
8.5
|
9.25
|
3.38
|
2.25
|
6.75
|
12
|
1.25
|
1.12
|
12.5
|
110
|
8
|
18.5
|
2.5
|
10.62 11.75 4.00 2.50 8.75 12
|
|
|
|
|
|
|
|
15.5
|
170
|
10
|
21.5
|
2.75
|
12.75
|
14.5
|
4.25
|
2.81
|
10.88
|
16
|
1.5
|
1.38
|
18.5
|
245
|
12
|
24
|
3.12
|
15
|
16.5
|
4.62
|
3
|
12.94
|
20
|
1.5
|
1.38
|
21
|
325
|
14
|
25.25
|
3.38
|
16.25
|
17.75
|
5.12
|
3.25
|
14.19
|
20
|
1.62
|
1.5
|
22
|
400
|
16
|
27.75
|
3.5
|
18.5
|
20
|
5.25
|
3.38
|
16.19
|
20
|
1.75
|
1.63
|
24.25
|
425
|
18
|
31
|
4
|
21
|
22.25
|
6
|
3.5
|
18.19
|
20
|
2
|
1.88
|
27
|
600
|
20
|
33.75
|
4.25
|
23
|
24.5
|
6.25
|
3.62
|
20.19
|
20
|
2.12
|
2
|
29.5
|
730
|
24
|
41
|
5.5
|
27.25
|
29.5
|
8
|
4
|
24.19
|
20
|
2.62
|
2.5
|
35.5
|
1400
|
CLASS 1500 According to ASTM A/SA-105; ANSI B16.5
|
Nominal Pipe Size
|
Outside Diam. of Flange (O)
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Thick. of Flange (C)
|
Diam. of Raised Face (R)
|
Diam. of Hub at Base (X)
|
Length thru Hub (Y)
|
Min. Thread Length (T)
|
Min. Counter Bore (Q)
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No. of Holes
|
Diam. of Holes
|
Diam. of Bolts
|
Diam. of Bolt Circle
|
Approx. Weight (in Pounds)
|
1/2
|
4.75
|
0.88
|
1.38
|
1.5
|
1.25
|
0.88
|
0.93
|
4
|
0.88
|
0.75
|
3.25
|
4
|
3/4
|
5.12
|
1
|
1.69
|
1.75
|
1.38
|
1
|
1.14
|
4
|
0.88
|
0.75
|
3.5
|
5
|
1
|
5.88
|
1.12
|
2
|
2.06
|
1.62
|
1.12
|
1.41
|
4
|
1
|
0.88
|
4
|
8
|
1 1/4
|
6.25
|
1.12
|
2.5
|
2.5
|
1.62
|
1.19
|
1.75
|
4
|
1
|
0.88
|
4.38
|
9
|
1 1/2
|
7
|
1.25
|
2.88
|
2.75
|
1.75
|
1.25
|
1.99
|
4
|
1.12
|
1
|
4.88
|
12
|
2
|
8.5
|
1.5
|
3.62
|
4.12
|
2.25
|
1.5
|
2.5
|
8
|
1
|
0.88
|
6.5
|
25
|
2 1/2
|
9.62
|
1.62
|
4.12
|
4.88
|
2.5
|
1.88
|
3
|
8
|
1.12
|
1
|
7.5
|
36
|