TECHNICAL INFO
Stubends
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-
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ASME, ANSI, API, BS, DIN, JIS and other International Standards
Diam.
nom.
Diam.
A
Diam.
B
Schedule 5 S
Schedule 10 S
Schedules 40 S
L
Radius
type A
Radius
type B
T
t
T
t
T
t
1/2
3/4
1
0.840
1.050
1.315
1 3/8
1 11/16
2
.065
.065
.065
.084
.086
.093
.083
.083
.109
.095
.097
.120
.109
.113
.133
.109
.113
.133
2
2
2
1/8
1/8
1/8
1/32
1/32
1/32
1 1/4
1 1/2
2
1.660
1.900
2.375
2 1/2
2 7/8
3 5/8
.065
.065
.065
.095
.097
.100
.109
.109
.109
.124
.126
.130
.140
.145
.154
.140
.145
.154
2
2
2 1/2
3/16
1/4
5/16
1/32
1/32
1/32
2 1/2
3
3 1/2
2.075
3.500
4.000
4 1/8
5
5 1/2
.083
.083
.083
.130
.134
.137
.120
.120
.120
.156
.161
.165
.203
.216
.226
.203
.216
.226
2 1/2
2 1/2
3
5/16
3/8
3/8
1/32
1/32
1/32
4
5
6
4.500
5.563
6.625
6 3/16
7 5/16
8 1/2
.083
.109
.109
.140
.168
.175
.120
.134
.134
.169
.186
.194
.237
.258
.280
.237
.258
.280
3
3
3 1/2
7/16
7/16
1/2
1/32
1/16
1/16
8
10
12
8.625
10.750
12.750
10 5/8
12 3/4
15
.109
.134
.156
.187
.221
.249
.148
.165
.180
.218
.245
.260
.322
.365
.375
.322
.365
.375
4
5
6
1/2
1/2
1/2
1/16
1/16
1/16
14
16
18
14
16
18
16 1/4
18 1/2
21
.156
.165
.165
.375
.375
.375
.188
.188
.188
.375
.375
.375
.375
.375
.375
.375
.375
.375
6
6
6
1/2
1/2
1/2
1/16
1/16
1/16
20
24
20
24
23
27 1/4
.188
.218
.375
.375
.218
.250
.375
.375
.375
.375
.375
.375
6
6
1/2
1/2
1/16
1/16
Type A and B : Gasket surface phonographic conforming to MSS SP6.
Type C : Gasket surface plain, gasket material should not be thicker than stub and material.
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-
-
-
ASME, ANSI, API, BS, DIN, JIS and other International Standards
Diam.
nom.Diam.
ADiam.
BSchedule 5 S
Schedule 10 S
Schedules 40 S
L
Radius
type ARadius
type BT
t
T
t
T
t
1/2
3/4
10.840
1.050
1.3151 3/8
1 11/16
2.065
.065
.065.084
.086
.093.083
.083
.109.095
.097
.120.109
.113
.133.109
.113
.1332
2
21/8
1/8
1/81/32
1/32
1/321 1/4
1 1/2
21.660
1.900
2.3752 1/2
2 7/8
3 5/8.065
.065
.065.095
.097
.100.109
.109
.109.124
.126
.130.140
.145
.154.140
.145
.1542
2
2 1/23/16
1/4
5/161/32
1/32
1/322 1/2
3
3 1/22.075
3.500
4.0004 1/8
5
5 1/2.083
.083
.083.130
.134
.137.120
.120
.120.156
.161
.165.203
.216
.226.203
.216
.2262 1/2
2 1/2
35/16
3/8
3/81/32
1/32
1/324
5
64.500
5.563
6.6256 3/16
7 5/16
8 1/2.083
.109
.109.140
.168
.175.120
.134
.134.169
.186
.194.237
.258
.280.237
.258
.2803
3
3 1/27/16
7/16
1/21/32
1/16
1/168
10
128.625
10.750
12.75010 5/8
12 3/4
15.109
.134
.156.187
.221
.249.148
.165
.180.218
.245
.260.322
.365
.375.322
.365
.3754
5
61/2
1/2
1/21/16
1/16
1/1614
16
1814
16
1816 1/4
18 1/2
21.156
.165
.165.375
.375
.375.188
.188
.188.375
.375
.375.375
.375
.375.375
.375
.3756
6
61/2
1/2
1/21/16
1/16
1/1620
2420
2423
27 1/4.188
.218.375
.375.218
.250.375
.375.375
.375.375
.3756
61/2
1/21/16
1/16Type A and B : Gasket surface phonographic conforming to MSS SP6.
Type C : Gasket surface plain, gasket material should not be thicker than stub and material.
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