Dimensional data – Powers 597 Series Flowrite II Heavy Duty Balanced Control Valves User Manual
Page 6
Page 6
TI597SI
Table - 5 Flange Detail for American Standard 125 lb. Cast Iron Pipe Flanges
Flanges
Drilling
Bolting
Length of
Valve
Flange
Flange
Diameter of
Diameter of
Number
Diameter
Machine
Size
Diameter
Thickness
Bolt Circle
Bolt Holes
of Bolts
of Bolts
Bolts
A
B
C
D
E
2-1/2"
7"
11/16"
5-1/2"
3/4"
4
5/8"
2-1/2"
3"
7-1/2"
3/4"
6"
3/4"
4
5/8"
2-1/2"
4"
9"
15/16"
7-1/2"
3/4"
8
5/8"
3"
5"
10"
15/16"
8-1/2"
7/8"
8
3/4"
3"
6"
11"
1"
9-1/2"
7/8"
8
3/4"
3-1/4"
Figure 5
DIMENSIONAL DATA
Table-4
Dimensions for 597 SI Series Valves
Nominal Pipe Size
2-1/2"
3"
4"
5"
6"
6"
Normally Closed
Normally Open
A
8.562
9.500
11.500
13.000
14.000
STROKE
1.000
1.000
1.000
1.000
1.750
1.750
B
4.000
4.232
4.923
5.934
6.226
7.461
C
4.302
4.927
5.754
6.763
7.479
6.339
D
10.375
10.375
10.375
10.375
N/A
N/A
E
10.000
10.000
10.000
10.000
N/A
N/A
F
N/A
N/A
N/A
N/A
19.000
19.000
G
N/A
N/A
N/A
N/A
10.313
10.313
Valve Weight (lbs)
46
58
95
141
146
146
Weight w/46”
65.00
78.00
103.00
152.00
N/A
N/A
Weight w/100”
N/A
N/A
N/A
N/A
178.00
178.00
Figure 4 - 2-1/2” to 6” Valve Bodies
6" Valve
2-1/2" - 5" Valve