Nordstrom Steel Plug Valves Brochure

Super Nordstrom Plug Valves
Short Pattern
ASME Class 150
(PN 20)
Figure 19251/2, Sizes 2, 3 and 4
(not shown)
ASME Class 150 – Figure 1924, 1925, 19251/2
A
K L
E
F
Nordstrom Valves Steel Lubricated Plug Valves FCD NVENBR1004-02 – 01/11
M
J
G
Figure 1924, Sizes 2 and 3 Figure 1925, Sizes 1 to 4
Size
NPS
DN
1
25
11/2
40
2
50
21/2
65
3
80
4
100
End-to-end, threaded, Figure 1924 A
7.25
184
10.00
254
Face-to-face, flanged (raised face)
(incl.
B
5.50 6.50 7.00 7.50 8.00 9.00
1 ⁄16" raised face), Figure 1925 140 165 178 191 203 229
End-to-end, welding ends, Figure 19251/2 -
10.50
267
13.00
330
14.00
356
Diameter of flange C
4.25
108
5.00
127
6.00
152
7.00
178
7.50
191
9.00
229
Center to top of stem E
4.5
114
5.2
132
5.4
137
5.4
137
6.4
163
7.0
178
Center to bottom of body F
2.2
56
2.6
66
3.0
76
3.0
76
4.0
102
4.4
112
Clearance required to remove sealant fitting G
7.0
178
7.7
196
7.9
201
7.9
201
8.9
226
9.5
241
Width of stem flats J
0.81
21
1.00
25
1.00
25
1.00
25
1.25
32
1.38
35
Diameter of stem K
1.09
28
1.41
36
1.41
36
1.41
36
1.78
45
1.97
50
Height of stem flats L
0.9
23
1.0
25
1.0
25
1.0
25
1.3
33
1.5
38
Extreme width of body M
3.3
84
3.8
97
4.2
107
4.2
107
4.8
122
5.5
140
Number of tapped holes/Thread size UNC in flange* - 2/.625
Wrench size - SN-1 SN-2 SN-2 SN-2 L-9 M-9
Weight (approx.), Figure 1924 -
25
11
50
23
Weight (approx.), Figure 1925 -
15
7
21
10
31
14
45
20
61
28
78
35
Weight (approx.), Figure 19251/2
All valve sizes use Sealant Stick B.
-
26
12
50
23
65
29
Lengths of Figure 1925 valves, sizes 2 and larger, are interchangeable with ASME Class 150 Steel Gate Valves.
* Conforms to API 6D and is marked accordingly.
K
B
L
E
F
M
C
G
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