Db c a – AERCO Belimo F7...HD/HDU Series Valve User Manual
Page 3
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA
3
F6…HDU Butterfl y Valves 2”–12” Ductile Iron Lug Body
Resilient Seat, 304 Stainless Disc
Maximum Dimensions (Inches)
Valve
Size
C
v
90°
C
v
60°
A
B
C
D(Max)
BHC
No. of Holes
Lug Bolt
Actuator
Close-Off (PSI)
2”
115
44
1.65
9.00
9.00
19.50
4.75
4
5/8-11UNC
AF
50
Fail
S
af
e
F665HDU
2½”
196
75
1.76
9.00
9.00
20.00
5.50
4
5/8-11UNC
50
F680HDU
3”
302
116
1.78
9.00
9.00
20.50
6.00
4
5/8-11UNC
2*AF
50
F6100HDU
4”
600
230
2.05
9.00
9.00
21.00
7.50
8
5/8-11UNC
50
F6125HDU
5”
1022
392
2.14
9.00
9.00
22.00
8.50
8
3/4-10UNC
50
F650HDU
2”
115
44
1.65
7.00
7.00
15.00
4.75
4
5/8-11UNC
AMB(X)
50
N
on-Fail
S
afe
F665HDU
2½”
196
75
1.76
7.00
7.00
15.50
5.50
4
5/8-11UNC
50
F680HDU
3”
302
116
1.78
7.00
7.00
16.00
6.00
4
5/8-11UNC
50
F6100HDU
4”
600
230
2.05
8.00
8.00
17.00
7.50
8
5/8-11UNC
GMB(X)
50
F6125HDU
5”
1022
392
2.14
8.00
8.00
17.50
8.50
8
3/4-10UNC
50
F6150HDU
6”
1579
605
2.19
8.00
8.00
22.50
9.50
8
3/4-10UNC
GMB(X)
50
F650HDU
2”
115
44
1.65
4.25
4.25
15.50
4.75
4
5/8-11UNC
SY1...
50
F665HDU
2½”
196
75
1.76
4.25
4.25
16.00
5.50
4
5/8-11UNC
50
F680HDU
3”
302
116
1.78
4.25
4.25
16.25
6.00
4
5/8-11UNC
50
F6100HDU
4”
600
230
2.05
8.00
13.00
22.00
7.50
8
5/8-11UNC
SY2...
50
F6125HDU
5”
1022
392
2.14
8.00
13.00
22.50
8.50
8
3/4-10UNC
50
F6150HDU
6”
1579
605
2.19
8.00
13.00
23.00
9.50
8
3/4-10UNC
50
F6200HDU
8”
3136
1202
2.37
8.00
13.00
24.25
11.75
8
3/4-10UNC
SY3...
50
F6250HDU
10”
5340
2047
2.58
8.00
13.00
25.50
14.25
12
7/8-9UNC
50
F6300HDU
12”
8250
3062
3.01
8.00
13.00
27.25
17.00
12
7/8-9UNC
50
Dimension “A” is compressed, add .125” for relaxed state.
AF, AM and GM maximum actuator ambient temperature is 122°F.
SY maximum actuator ambient temperature is 150°F.
Model SY1… does not have handwheel - override is via 8mm wrench on
bottom side of actuator.
Application Notes
1. Valves are rated at 50 psi differential pressure in the closed position.
2. Valves are furnished with lugs tapped for use with ANSI Class 125/150
fl anges. Installation fl anges and hardware are not included.
3. 2-way assemblies are furnished assembled and tested, ready for installation.
4. Dimension “D” allows for actuator removal without the need to remove the
valve from the pipe.
5. Weather shields are available, dimensional data upon request.
6. Dual actuated valves have actuators mounted on a common valve shaft.
7. Belimo SY Series actuators are NEMA 4X rated.
Dimensions
BF2WUDIM
Flow Pattern
0
10
20
10
30
50
40
60
80
70
90
20
30
40
60
50
70
80
100
90
100
%
O
F MAXIMUM FL
O
W
% OF VALVE OPENING
D
B
C
A
0
7/10 - Subject to change. © Belimo Air
controls
(USA
), Inc
.