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Watson Severe Service Ball Valves
Valve Dimensions
Floating, Full Port, Ball Design with Metal Seats 1/2" - 12"
Model WV150 RF (ANSI Class 150)
Model WV300 RF (ANSI Class 300)
Valve Size
Approximate Dimensions (Inches)
A
B
C
D
E
1/2
0.5
4.25
2.12
2.37
6
3/4
0.75
4.62
2.31
2.18
6
1
1
5
2.5
3
7
2
2
7
3.37
4.88
10
3
3
8
3.63
7.36
15
4
4
9
4.87
8.7
18
6
6
15.5
6.64
13.2
-
8
8
18
7.87
16.21
-
10
10
21
10.37
21.25
-
12
11.5
24
11.62
23
-
Valve Size
Approximate Dimensions (Inches)
A
B
C
D
E
1/2
0.5
5.5
2.29
2.37
6
3/4
0.75
6
2.62
2.18
6
1
1
6.5
2.85
3
7
2
2
8.5
3.46
4.88
10
3
3
11.13
4.95
7.36
15
4
4
12
5.03
8.7
18
6
6
15.87
7.13
13.2
-
8
8
19.75
8.76
16.21
-
10
10
22.38
10.75
21.25
-
12
11.5
25.5
12.32
23
-
Model WV600 RF (ANSI Class 600)
Model WV900 RF (ANSI Class 900)
Valve Size
Approximate Dimensions (Inches)
A
B
C
D
E
1/2
0.5
6.5
2.1
2.4
8
3/4
0.75
7.5
2.3
2.5
8
1
1
8.5
3
3
10
2
2
11.5
4.7
5
12
3
3
14
5.8
7.4
18
4
4
17
6.8
9.7
-
6
6
22
8.9
13.2
-
8
8
26
10.5
16.1
-
10
10
31
13.5
23.2
-
12
11.5
33
15
25
-
Valve Size
Approximate Dimensions (Inches)
A
B
C
D
E
1
1
10
3.3
3.25
10
2
2
14.5
5
5.5
12
3
3
15
6.1
7.6
-
4
4
18
7.5
9.7
-
6
6
24
9.5
12.3
-
8
8
29
12
16.1
-
10
10
33
14
23.2
-
12
11.5
38
16.1
26.7
-
Other Pressure Classes available.
Valve design meets or exceeds ASME B16.34 • End to end complies with ASME B16.10 • Standard pressure testing per API 598
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