Rovalve S20
Installation and Maintenance Instructions
Tyco reserves the right to change the contents without notice
page 3
Figure 5
Table B MSS-SP81 dimensions rovalve
Valve
Flange
Raised
Bolt Circle
No. bolt
Thread
Face to
Flange
size
diameter
face
diameter
holes
size / thread
face
thickness
2
6
3-5/8
4-3/4
4
5/8-11 NC
1-7/8
1/2
3
7-1/2
5
6
4
5/8 -11 NC
2
1/2
4
9
6-3/16
7-1/2
8
5/8 -11 NC
2
1/2
5
10
7-5/16
8-1/2
8
3/4 -10 NC
2-1/4
5/8
6
11
8-1/2
9-1/2
8
3/4 -10 NC
2-1/4
5/8
8
13-1/2
10-5/8
11-3/4
8
3/4- 10 NC
2-3/4
5/8
10
16
12-3/4
14-1/4
12
7/8 -9 NC
2-3/4
3/4
12
19
15
17
12
7/8 -9 NC
3
3/4
14
21
16-1/4
18-3/4
12
1 -8 NC
3
13/16
16
23-1/2
18-1/2
21-1/4
16
1 -8 NC
3-1/2
7/8
18
25
21
22-3/4
16
1 1/8-7 NC
3-1/2
15-/16
20
27-1/2
23
25
20
1 1/8-7 NC
4-1/2
1
24
32
27-1/4
29-1/2
20
1-1/4-7 NC
4-1/2
1
30
38-3/4
33-3/4
36
28
1-1/4-7 NC
4-5/8
1-1/8
36
46
40-1/4
42-3/4
32
1-1/2-6 NC
4-5/8
1-1/8
Table C valve dimensions
Valve size
A
B
C
D
E
F
Weight
2
8
6
1-7/8
12
14-1/4
2-3/4
18
3
8
7-1/2
2
13-3/4
17
2-7/8
22
4
8
9
2
15-1/2
19-3/4
2-7/8
28
6
12
11
2-1/4
20-5/8
26-7/8
3-3/4
53
8
12
13-1/2
2-3/4
24-3/8
32-5/8
3-5/8
72
10
16
16
2-3/4
28-3/4
39
4-1/2
109
12
16
19
3
32-1/4
44-1/2
4-1/2
146
14
20
21
3
35-1/2
49
8
225
16
20
23-1/2
3-1/2
38-7/8
54-1/4
5-3/4
288
18
20
25
3-1/2
43
60-3/8
10
356
20
20
27-1/2
4-1/2
47
66-1/2
11-3/8
488
24
20
32
4-1/2
54-1/2
77-3/4
15-5/8
723
30
18
38-3/4
4-5/8
74-3/4
95-1/4
18
1303
36
18
46
4-5/8
87-3/4
113-7/8
12
1842
Note 1) These dimensions duplicate ANSI B16.5/150 flange drilling
Note 2) Flange thickness includes 1/16" raised face
Note 3) Through bolt flange drilling is bolt size plus 1/8".
Note: 30" and 36" are standard with bevel gear actuator, Dimension D is centerline to top of 18" diameter handwheel.
