Manual
800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA
3
F6…HDU Butterfl y Valves 2”–12” Ductile Iron Lu
g
Body
Resilient
S
eat
,
304
S
tainless Dis
c
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”
11
5
44
1
.
6
5
9
.
00
9
.
00
19
.5
0
4
.75
4
5/8-11UN
C
A
F
5
0
Fail
S
af
e
F665HDU 2½”
1
96
75
1.76
9
.00
9
.00
2
0.00 5.50
4
5
/
8-11UNC 5
0
F680HDU
3
”
3
02
1
16 1.78
9
.00
9
.00
2
0.50
6
.00
4
5/8-11UNC
2
*AF
5
0
F6100HDU 4”
600
230
2.
05
9
.
00
9
.
00
2
1.
00
7
.
50
8
5/8-11UNC
50
F6125HDU
5
” 1
0
22
39
2 2.14
9
.
00
9
.
00
2
2.
00
8
.
50
8
3/
4-10UNC
50
F650HDU 2”
1
15 44 1.65 7.00
7
.00
1
5.00
4
.75
4
5/8-11UNC
A
MB(X)
5
0
N
on-Fail
S
afe
F665HDU 2½”
1
96
75
1.76 7.00
7
.00
1
5.50 5.50
4
5/8-11UN
C
5
0
F680HDU
3
”
3
02
1
16 1.78 7.00
7
.00
1
6.00
6
.00
4
5/8-11UNC 5
0
F6100HDU 4”
6
00
2
30 2.05 8.00 8.00
1
7.00
7
.50 8 5
/
8-11UNC
G
MB(X)
5
0
F612
5
HDU
5
”
1022
392
2
.
14
8
.
00
8
.
00
1
7.5
0
8
.5
0
8
3
/4-10UNC 5
0
F6150HDU
6
” 1579
6
05 2.19 8.00 8.00
2
2.50
9
.50 8
3
/4-10UN
C
G
MB(X)
5
0
F650HDU 2”
1
1
5
44 1.
65
4
.2
5
4
.2
5
15
.
50
4
.7
5
4
5/8-11UNC
SY1...
50
F665HDU
2½
”
1
96 75 1.76
4
.25
4
.25
1
6.00 5.50
4
5
/
8-11UNC 5
0
F680HDU
3
”
3
02
1
16 1.78
4
.25
4
.25
1
6.25
6
.00
4
5
/
8-11UNC 5
0
F6100HDU 4”
6
00
2
30 2.05 8.00 13.00
2
2.00
7
.50 8 5/8-11UNC
S
Y2...
5
0
F612
5
HDU
5
”
1022
392
2
.
14
8
.
00
13
.
00
22
.5
0
8
.5
0
8
3
/4-10UN
C
5
0
F6150HDU
6
” 1579
6
05 2.19 8.00 13.00
2
3.00
9
.50 8
3
/4-10UNC 5
0
F6200HDU
8”
3136
1202
2
.
3
7
8
.
00
13
.
00
24
.
2
5
11
.75
8
3
/4-10UNC
S
Y3...
5
0
F62
5
0HDU
10”
5
340
204
7
2
.5
8
8
.
00
13
.
00
2
5.5
0
14
.
2
5
12
7
/8-9UN
C
5
0
F6300HDU 12”
8
250 3062 3.01 8.00 13.00
2
7.25
1
7.00 12
7
/8-9UN
C
5
0
Dimension “A” is com
p
ressed, add .125” for relaxed state.
AF, AM and
G
M maximum actuator ambient tem
p
erature is 122°F.
S
Y maximum actuator ambient tem
p
erature is 150°F.
M
odel
S
Y1… does not have handwheel - override is via 8mm wrench on
bottom
s
ide of actuator.
Application Notes
1. Valves are rated at 50 psi differential pressure in the closed position
.
2
. Valves are furnished with lu
g
s tapped for use with AN
S
I
C
lass 125/150
fl
anges. Installation fl anges and hardware are not included
.
3. 2-wa
y
assemblies are furnished assembled and tested, read
y
for installation
.
4. Dimen
s
ion “D” allow
s
for actuator removal without the need to remove the
valve from the pipe.
5. Weather shields are available, dimensional data u
p
on request
.
6. Dual actuated valve
s
have actuator
s
mounted on a common valve
s
haft
.
7
. Belimo
S
Y
S
eries actuators are NEMA 4X rated.
Dimensions
BF2WUDIM
Flow Pattern
0
10
20
10
30
50
4
0
60
80
70
90
2
0
30
40
60
50
7
0
80
1
00
9
0
1
00
%
O
F MAXIMUM FL
O
W
%
O
F VALVE
O
PENIN
G
D
B
C
A
0
7/10 - Subject to change. © Belimo Aircontrols
(
USA
)
, Inc
.