800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA
Page 4
F7…HDU Butterfl y Valves 2”–12” Ductile Iron Lug Body
,
c
e
l
ic
r
n
12”
ls
y
h
t
t
g
g
g
l
less steel
30°F
°F)
e
i
y
)
y
S
g
y
n
s
n
y
e
0HDU
HDU
80HDU
100HDU
”
HDU
9
0HDU
U
U
U
0HDU
06
0
HDU
10
8
80HDU
2070
100HDU
30546
U
5029
0
U
7
200HDU
4
0HDU
1
95340
300HDU
0
2500
0750
Resilient Seat
304 Stainless Dis
• 50 psi bubble tight shut-off
• Lon
stem design allows for 2” insulation
• Valve face-to-face dimensions compl
• Completely assembled and tested, ready for installatio
• Tees comply with ASME/ANSI B16.1 Class 125 fl ange
Applicatio
These valves are designed to meet the needs of HVAC and commercial
applications requiring bubble tight shut off for liquids. T
include chiller isolation, cooling tower isolation, change-over systems, large
air handler coil control, bypass and process control applications. The large
values provide for an economical control valve solution for larger fl ow
applications. Designed for use in Victaulic piping systems when mated to
ictaulic 41 series fl ange nipples.
obsite Not
alves should be stored in a weather protected area prior to construction.
omplete installation recommendations can be found in Belimo’s Installation
and Maintenance Instructions for F6/F7…HD/HDU Butterfl y Valves.
with API 609 & MSS-SP-67
pical applications
Technical Data
ervic
ow characterist
ctio
izes
Type of end fi ttingfor use with ANSI 125/150 fl anges
ateria
Bod
Body fi nis
ea
haf
O-rin
Upper bushin
Middle bushings
ower bushin
Media temperature range-22°F to 250°F [-30°C to 120°C]
F maximum actuator ambient temperature is 122°F.
SY... maximum actuator ambient temperature is 150°F.
Model SY1… does not have hand wheel-override is via 8mm wrench on bottom
ide of actuator.
cation 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 a nges. Installation fl anges and hardware are not included
. 3-way assemblies are furnished assembled and tested, ready for installation.
-way assemblies require the customer to specify the 3-way
All
onfi guration prior to order entry to guarantee correct placement of valves
nd actuators on the assembly.
. Dimension “D” allows for actuator removal without the need to remove the
alve from the pipe.
. Weather shields are available, dimensional data upon request
. Dual actuated valves have single actuators mounted on each valve shaft.
7. Bolts supplied are for shipping purposes only. Upon installation replace with
an appropriate
800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA
Page 9
F7…HD Butterfl y Valves 2”–24” Ductile Iron Lug Body
S
c
)
F
e
80HD
07.28.28.00.00
C
50.6
5.50
00
579.00.19.19
5.50
007200HD
00.3
00
C
C
0HD
007.027.02.00
C
†
0
00.39.39.50
516
50
05.5020.63.63.50
516
†
50
00HD
908.00.00.00.505.00
C
0
600HD.007.97.953.2
0
C
†
0
63
G
L
S
G
G
S
C
C
S
OD@
C
S
3X3
3
y
S
R
O
S
E
O
S
R
E
.
).
.
.
ON
.
y.
.
fi
eed to remove
.
0
0
D
AB
C
G
(
)
.
Resilient
Maximum Dimensions (Inches
ValveSizeCv 90°ABCD(Max)BHCNo. of HolesLug BoltActuatorClose-Off (PSI)
F750HD2”
154.506.15
.15
0.25
.75
eat, 304 Stainless Dis
5/8-11UNC
00
ail Saf
F765HD2½”
F750HD2”
F765HD2½”
7
F7100HD4”
F7125HD
F7150HD
F7250HD
F7300HD
0”5340
2”
735
F7400HD
F7450HD
75
”10227.
”1
”
”217
965.006.76
154.506.15
965.006.76
5.5
006.50
.
1.00
250
2.00
7
.
.
7
.55
4
7
3.58
5.01
7
AF maximum actuator ambient temperature is 122°F.
Y... maximum actuator ambient temperature is 150°F.
†SY6 and larger available in 110/220 VAC versions onl
Application Notes
1. Valves are rated at 200 psi differential pressure in the closed position.
. Valves are furnished with lugs tapped for use with ANSI Class 125/150
fl a nges. Installation fl anges and hardware are not included
3. 3-way assemblies are furnished assembled and tested, ready for installation.
ll 3-way assemblies require the customer to specify the 3-way
con
guration prior to order entry to guarantee correct placement of valves
and actuators on the assembly.
4. Dimension “D” allows for actuator removal without the n
valve from the pipe.
5. Belimo SY Series actuators are NEMA 4X rated.
5. Weather shields are available, dimensional data upon request
6. Dual actuated valves have single actuators mounted on each valve shaft.
. Bolts supplied are for shipping purposes only. Upon installation replace with
, Inc
USA
n appropriate SAE grade 5 or better hardware.
ote: For tee confi guration, please refer to page 4
.76
.15
.76
.55
.64
0.755.50
0.25
.75
0.755.50
1.75
.5085/8-11UNC200
2.2
2.7
.37
.
.75
3.5830.0014.2512
5.0132.0017.0012
.75
1.2
2.7
5
.5
Dimensions
the
5/8-11UNC
5/8-11UNC
5/8-11UNC200
5/8-11UN
4-10UNC
4-10UNC2
/4-10UN
/8-9UN
/8-9UNC
1-8UN
1-8UNC
1 1/8-7UNC
1 1/8-7UN
1 1/4-7UN
*AF
Y2…
Y3…
Y4…
Y5…
SY6…
SY7…†
Y9…
Y12…
200
2
200
200
1
1
10
00
Non-Fail Safe
5
5
5
11
DW
10
3-Way Confi guration Codes
D1
TE
A
N
MM
N
MM
T
LAV
MA
TE
MA
NOTES
1. Slave Valve operates inversely of the Master Valve.
. The Master Valve is always located on the run
Warnings and Cautions appear at appropriate sections throughout
this manual. Read these carefully.
CAUTION
Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury. It may also be used to
alert against unsafe practices.
Indicates an action or condition that may cause irreversible
damage to the actuator(s) or associated equipment.
Equipment damage!
Power consumption and input impedance must be observed.
NOTES SY1…5-24
Each actuator should be powered by a single, isolated
Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury. It may also be used to
alert against unsafe practices.
Indicates an action or condition that may cause irreversible
damage to the actuator(s) or associated equipment.
Warnings and Cautions appear at appropriate sections throughout this
manual. Read these carefully.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result in
minor or moderate injury. It may also be used to alert against unsafe practices.
Indicates an action or condition that may cause irreversible damage to the
actuator(s) or associated equipment.
Equipment damage!
Power consumption and input impedance must be observed.
24 VAC Transformer
Line
Vol ts
Open
K1
Close
K1-B
K1-A
G
G
G Ground
1 Common
3 Open
4 Closed
5
6
7
HTR
A
LS3
B
A-C
(Open Indication)
C
D
LS4
E
D-F
(Closed Indication)
F
Contact Rating: 5A 250 VAC Max.
SY2…5-24
G Ground
1 Common
3 Open
4 Closed
5
6
7
HTR
Actuator B
Actuator A
INSTALLATION NOTES
Observe class 1 and class 2 wiring restrictions.
Transformer sizing = SY actuator draw X 1.25 (safety margin)
(Ex. SY2-24 requires 3.0A x 1.25 = 3.75A,
3.75A X 24 VAC = 90VA Transformer).
NOTES
• Caution: Power Supply Voltage.
• Isolation relays must be used in parallel connection of multiple actuators
using a common control signal input.
• "H" (L2) cannot be connected to terminal #3 and #4 simultaneously.
• Required: Terminal #7 needs to be field wired to enable heater circuit.
800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA
A
LS3
B
A-C
(Open Indication)
C
D
LS4
E
D-F
(Closed Indication)
F
Contact Rating: 5A 250 VAC Max.
SY2…5-24
A
LS3
B
A-C
(Open Indication)
C
D
LS4
E
D-F
(Closed Indication)
F
Contact Rating: 5A 250 VAC Max.
SY2…12-110 (220)
Page 18
8
W
iring for Control Valves
p
V
Pro
ortional, 24
Actuators: SY1-24P
W550
Hazard Identification
Warnings and Cautions appear at appropriate
sections throughout this manual. Read these carefully.
CAUTION
Indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury.
It may also be used to alert against unsafe practices.
Indicates an action or condition that may cause
irreversible damage to the actuator(s) or
associated equipment.
Equipment damage!
Power consumption and input impedance
must be observed.
INSTALLATION NOTES
Observe class 1 and class 2 wiring restrictions.
Transformer sizing = SY actuator draw X 1.25 (safety margin)
(Ex. SY2-24 requires 3.0A x 1.25 = 3.75A,
3.75A X 24 VAC = 90VA Transformer).
33
24 VAC Transformer
Line
Volts
33
24 VAC Transformer
35
Feedback (B)
G
36
G
G Ground
4 Power Supply Com
5 Power Supply Hot
6 Control Signal (-)
7 Control Signal (+)
8 Internal Use Only
9 Internal Use Only
10 Internal Use Only
11 Feedback (-)
12 Feedback (+)
A
B
C
E
F
G Ground
Actuator B
LS3
A-B (Open Indication)
Contact Rating: 5A 125 VAC Max.
3A 250 VAC Max.
LS4
A-E (Closed Indication)
SY1 -24P
Actuator A
NOTES SY1-24P
Each actuator should be powered by a single, isolated
33
control transformer.
sSY1-24P notes: Power supply Com/Neutral and Control Signal
"–" wiring to a common is prohibited. Terminals 4 and 6 need to
be wired separately otherwise irreversible damage will occur.
800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA
1
Page 19
┴
A
┴
/
┴
┴
A
┴
/
Actuators: SY2...5-24MFT
V
(
)
.
Wiring for Control Valves
roportional, Multiple Wiring, 24
W550-2
, Inc
USA
Hazard Identification
Warnings and Cautions appear at appropriate
sections throughout this manual. Read these carefully.
CAUTION
Indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury.
It may also be used to alert against unsafe practices.
Indicates an action or condition that may cause
irreversible damage to the actuator(s) or
associated equipment.
Equipment damage!
Power consumption and input impedance
must be observed.
Control Signal (+)
Control Signal (-)
Feedback
36
Feedback Signal (+)
Feedback Signal (-)
35
G
Not Used -
Not Used -
INSTALLATION NOTES
Observe class 1 and class 2 wiring restrictions.
Transformer sizing = SY actuator draw X 1.25 (safety margin)
(Ex. SY2-24 requires 3.0A x 1.25 = 3.75A,
3.75A X 24 VAC = 90VA Transformer).
NOTES SY2...5-24MFT
Each actuator should be powered by a single, isolated
33
control transformer.
APPLICATION NOTES
Recommended twisted shielded pair for control wiring.
35
Ground shielded wire at control panel chassis.
Tape back ground at actuator.
36
Use of feedback is optional.
Actuator A
PC Tool
Service Jack
Y
1
U5
┴
C1
C2
PE
Address
2
Adaption
Y1 Y2
SYx-24MFT
B
1
2
3
-
~/+
8
9
10
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Power Supply Com
Power Supply Hot
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Power Supply Com
Power Supply Hot
Internal Use Only
Internal Use Only
Internal Use Only
24VAC
33
SY2…5-24MFT
800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA
9
Page 20
1
W
iring for Control Valves
p
V
Pro
ortional, 110/220V, 120/230
Actuators: SY1-110P SY1-220P
W552-
Hazard Identification
Warnings and Cautions appear at appropriate
sections throughout this manual. Read these carefully.
CAUTION
Indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury.
It may also be used to alert against unsafe practices.
Indicates an action or condition that may cause
irreversible damage to the actuator(s) or
associated equipment.
Equipment damage!
Power consumption and input impedance
must be observed.
INSTALLATION NOTES
Observe class 1 and class 2 wiring restrictions.
APPLICATION NOTES
Recommended twisted shielded pair for control wiring.
35
Ground shielded wire at control panel chassis.
Tape back ground at actuator.
800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA
Page 21
2
2
ŏ
A
L
ŏ
ŏ
A
L
A
A
A
Actuators: SY2...12-120MFT SY2...12-230MFT
g
V
(
)
.
-
55
Wiring for Control Valves
Proportional, Multiple Wirin
, 120/230
, Inc
USA
Hazard Identification
Warnings and Cautions appear at appropriate
sections throughout this manual. Read these carefully.
CAUTION
Indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury.
It may also be used to alert against unsafe practices.
Indicates an action or condition that may cause
irreversible damage to the actuator(s) or
associated equipment.
Equipment damage!
Power consumption and input impedance
must be observed.
Control Signal (+)
Control Signal (-)
Feedback
36
G
Feedback Signal (+)
Feedback Signal (-)
35
Not Used -
Not Used -
INSTALLATION NOTES
Observe class 1 and class 2 wiring restrictions.
APPLICATION NOTES
Recommended twisted shielded pair for control wiring.
35
Ground shielded wire at control panel chassis.
Tape back ground at actuator.
Use of feedback is optional.
36
NOTES SY2...12-120MFT (230MFT)
sCaution: Power supply voltage.
PC Tool
Y
1
U5
2
ŏ
C1
C2
PE
ctuator
Service Jack
SYx-120MFT
SYx-230MFT
Power Supply Com – 120V (N) / 230V (L1)
Power Supply Hot – 120V (H) / 230V (L2)
N
Address Adaption
Y1
Y2
B
1
2
3
8
9
10
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Power Supply Com – 120V (N) / 230V (L1)
Power Supply Hot – 120V (H) / 230V (L2)
B
1
2
3
8
9
10
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
Internal Use Only
For end position indication, interlock control, fan startup, etc., AF24-S
US incorporates two built-in auxiliary switches: 2 x SPDT, 7A (2.5A)
, UL listed, one switch is fi xed at +5°, one is adjustable 25°
.
, Inc
USA
@ 250 VA
to
Meets cULus or UL and CSA requirements without the
need of an electrical ground connection.
ARNINGive Electrical Components
During installation, testing, servicing and troubleshooting of this product, it may
be necessar
or ot
perform these tasks. Failure to follow all electrical safet
lectrical components could result in death or serious injury.
IN4004 or IN4007 diode (IN4007 supplied, Belimo part number
40155).
Triac A and B can also be contact closures.
ontrol signal may be pulsed from either the Hot (Source) or
ommon (Sink) 24 VAC line
osition feedback cannot be used with Triac sink controller.
The actuators internal common reference is not compatible.
The ZG-R01 500 Ω resistor converts the 4 to 20 mA control signal to
to 10 VDC, up to 2 actuators may be connected in parallel.
eets cULus or UL and CSA requirements without the
need of an electrical ground connection.
ARNINGLive Electrical Components
During installation, testing, servicing and troubleshooting of this product, it may
be necessar
r other individual who has been properly trained in handling live electrical components
erform these tasks. Failure to follow all electrical safety precautions when exposed to live
electrical components could result in death or serious injury.
Control Signal
2 to 10 VDC
, Inc
USA
to work with live electrical components. Have a qualifi ed licensed electrician
800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA
Page 27
KB24-3-X1 Actuators, On
/Off
l
.
.
.
Live Electrical Components!
f
.
Wiri
T
~
:
c
t
e
T
~
t
t
A
A
m
)
cable
to
t
h
n
~
h
o
t
= +
C
C
(L
)
(L
)
(L
)
(L
)
Y
T
A
V
AC
A
r
)
o
ibl
y
en sel actuatrs ar connect
h
Ther
y
(
)
.
, Floating Point
Electrical Installation
N
onnect via saty isolation transmer
arallel connection of other actuatrs poss
te perrmance datar suppl
o
e
Wh
e maximum cable length must be dividedy the
t
umber of actuats.
No
e
e are no specialtrictions on installation if
and data cable ar routed separatl
the suppl
able colors
= bla
2 =
= whi
= orang
ctuator
ontrol unit
Belimo connecting cable, 1 m (4 x 0.75 m
L
L usr
aximum cable lengt
ng diagram
!
e.
able lengths
d in parallel,
– +
230
24
0 ... 10 V
Y
C 2 ... 10 V
o
L
A
ross sectio
Max. cable lengt
t
T
/
Actuato
ontrol unit
A
0.75 mm30 m<5 m (L) + 4 m
1.00 mm40 m<8
1.50 mm70 m12
2.50 mm100 m
20
Example for D
m (L) + 7 m
m (L) + 11 m
m (L) + 19 m
Wiring Diagrams
rovide overload protection and disconnect as required.
1
ctuators may also be powered by 24 VDC.
osition feedback cannot be used with Triac sink controller
The actuator internal common reference is not compatible.
ontrol signal may be pulsed from either the Hot (source)
or the Common (sink) 24 VAC line
ontact closures A & B also can be triacs
& B should both be closed for triac source and open for triac sink.
r triac sink the common connection from the actuator
must be connected to the hot connection of the controller.
Meets UL requirements without the need of an electrical ground
connection.
uring installation, testing, servicing and troubleshooting of this product, it
ay be necessary to work with live electrical components. Have a qualifi ed
censed electrician or other individual who has been properly trained in
andling live electrical components perform these tasks. Failure to follow all
electrical sa
esult in death or serious injury
ety precautions when exposed to live electrical components could
NOTE: Wiring diagrams shown are for single actuator
800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA
Page 31
!
.
.
!
f
AM Series Actuators, On
/Off
jy
2 35
24 VAC Transformer
a open
a closed
Blk (1) Common
Red (2) +
Wht (3) +
a
Line
Volts
The indication of direction
is valid for switch position 1.
AMB24-3-X1
10
_
24 VAC Transformer
Blk (1) Common
Red (2) +
Wht (3) +
Line
Volts
The indication of direction
is valid for switch position 1.
235
AMB24-3-X1
10
_
0
l
(
)
.
, Floating Point
Wiring Diagrams
AUTION Equipment damage
2
Actuators may be connected in parallel
ower consumption and input impedance must be observed.
Actuators may also be powered by 24 VDC
Meets cULus or UL and CSA requirements without the
need of an electrical ground connection.
ARNINGive Electrical Components
During installation, testing, servicing and troubleshooting of this product, it may
be necessary to work with live electrical components. Have a qualifi ed licensed electrician
or other individual who has been properly trained in handling live electrical components
per
orm these tasks. Failure to follow all electrical safety precautions when exposed to live
lectrical components could result in death or serious injury.
800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA
Page 33
.
.
.
o
!
y
dli
f
AM S
eries Actuators, Multi-Function Technolog
y
Blk (1) Common
Red
(2) Hot
Wht
(3) Y Input
Org
(5) U Output
Line
Volts
24 VAC/DC Transformer
a
Position
Feedback VDC
(+)
(–)
3
f
y
on
CCW
CW
AB
5
CCW
CW
AB
5
Direction of rotation switch
Line
Volts
2 to 10 VDC
Feedback Signal
24 VAC Transformer
Blk
(1) Common –
Red
(2) Hot +
Wht
(3) Y
1
Input
Org
(5) U Output 2 to 10V
Pnk (4) Y
2
Input
8
3
A
B
9
10
11
f
y
7
Blk (1) Common
Red
(2) + Hot
Wht
(3)Y
1
Input, 2 to 10V
Org (5)U Output, 2 to 10V
4 to 20 mA
or
2 to 10 VDC
Control Signal
Line
Volts
24 VAC Transformer
(+)
(–)
Ω
500Ω
1/4 watt
3 5
CCW CW
f
y
Blk (1) Common
Red
(2) + Hot
Wht
(3)Y Input
Org (5)U Output
Line
Volts
24 VAC Transformer (AC only)
(+)
(–)
8
Position
Feedback VDC
f
y
(
)
.
Wiring Diagrams
Actuators may also be powered by 24 VDC.
Position feedback cannot be used with Triac sink controller
he actuator internal common reference is not compatible.
ontrol signal may be pulsed from either the Hot (source)
or the Common (sink) 24 VAC line
Contact closures A & B also can be triacs.
A& B should both be closed for triac source and open for triac sink
For triac sink the common connection from the actuator
must be connected to the hot connection.
he ZG-R01 500
resistor converts the 4 to 20 mA control signal t
2 to 10 VDC, up to 2 actuators may be connected in parallel.
ARNINGive Electrical Components
During installation, testing, servicing and troubleshooting of this product, it ma
be necessary to work with live electrical components. Have a qualifi ed licensed electrician
r other individual who has been properly trained in han
per
orm these tasks. Failure to follow all electrical safety precautions when exposed to live
ectrical components could result in death or serious injury.
800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA
Page 35
!
.
.
MB24-3-X1 Actuators, On
/Off
!
y
dli
.
235
24 VAC Transformer
a open
a closed
Blk (1) Common
Red (2) +
Wht (3) +
a
Line
Volts
The indication of direction
is valid for switch position 1.
GMB24-3-X1
10
jy
24 VAC Transformer
Blk (1) Common
Red (2) +
Wht (3) +
Line
Volts
The indication of direction
is valid for switch position 1.
235
GMB24-3-X1
10
)
e
C
65HD.00.70.70.00.50
80HDU
20.2
00
U
50.45.45
00.50
HDU
60.60
050
0HDU
00.08.08.00.5050
5
00.88.887.00
0
42
50.00
63.63.00.5050
00
00
38.005.88
92.2
63
00.13.13.00.88
10
0
0
0
D
AB
C
1
(
)
.
, Floating Point
Dimensions with 3-Way Valve
1
Dimensions (Inches
lv
izeA
D(Max)H
7
F780HD3”5.507.207.2016.25
7
F7100HD4”
F7100HD
7125
715
5.507.207.
.508.45
4”
.
5”7.50.
.
.45 17.00
17.
7.50.5
F750-150SHP2”4.506.256.2516.50
F765-150SHP
F780-150SHP
F7100-150SHP
F750-300SHP
F765-300SHP
F780-300SHP
F7100-300SHP
5.
.507.427.
.50.
5.
.75
5.507.387.
.007.927.
7.
.75
7.
5.505.
5
5
Non-Fail Safe
.00
.
.50
.75150
5.505
.
Wiring Diagrams
10
AUTION Equipment damage
ctuators may be connected in parallel
ower consumption and input impedance must be observed.
ctuators may also be powered by 24 VDC.
ctuators with plenum rated cable do not have numbers on wires; use
olor codes instead. Actuators with appliance cables are numbered
(psi)
M
*GM
00
00
be necessary to work with live electrical components. Have a qualifi ed licensed electrician
or other individual who has been properly trained in han
perform these tasks. Failure to follow all electrical safety precautions when exposed to live
electrical components could result in death or serious injury
8
eets cULus or UL and CSA requirements without the
eed of an electrical ground connection.
ARNINGive Electrical Components
During installation, testing, servicing and troubleshooting of this product, it ma
Actuators with plenum rated cable do not have numbers on wires; use
olor coded instead. Actuators with appliance rated cable use numbers
Control signal may be pulsed from either the Hot (Source) o
Common (Sink) 24 VAC line
For triac sink the Common connection from the actuator must be
onnected to the Hot connection of the controller.
eets cULus or UL and CSA requirements without the
need of an electrical
ontact closures A & B also can be triacs. A & B should
both be closed for triac source and open for triac sink
osition feedback cannot be used with a Triac sink controller. The
actuator internal common reference is not compatible
ARNINGive Electrical Components
During installation, testing, servicing and troubleshooting of this product, it may
be necessary to work with live electrical components. Have a quali
r other individual who has been properly trained in handling live electrical components
erform these tasks. Failure to follow all electrical safety precautions when exposed to live
electrical components could result in death or serious injury.
800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA
Input, 2 to 10 V
loating Point
5
Input, 2 to 10 V
W545_No_2
545_No_2
3
Page 38
s
-
.
.
s
.
hilled
l
.
)
)
lli
s
)
.
!
)
Seam welding with the valve body installed between
nst
allation Reco
s
s
mmendation
F6…HD(U), F7…HD(U) Series Butterfl y Valve
HD(U) Series Butterfl y Valves
torage of Butterfly Valve Assemblie
● Assemblies must be stored indoors, protected from the elements.
Materials received on job sites that have long installation lead
times should receive extra protection from construction damage.
Resilient seats must be protected from abrasion, cutting and nick
ing, as this will damage the liner and may cause flange area leaks.
● Electric actuators cannot be stored in wet, damp or caustic areas
Do not store construction material on top of valve assemblies
Installation Practice
HD(U) series butterfly valves are designed to be installed between
ANSI 125/150 flat-faced, raised face, slip-on or weld neck flanges.
Valve should be installed a minimum of 10 pipe diameters
from upstream or downstream elbows, strainers, pumps, etc
●
or c
va
ith the actuator mounted above the valve
For applications in which there is a possibility of sediment in the
flow, the valve should be installed with the stem in a horizontal
position and the bottom of the disc should close FROM the down-
tream side, rather than from the upstream side.
Make sure the flange faces are clean and free of rust, scale and
debris to prevent damage to the liner face.
Do NOT use flange gaskets on HD(U) series BF valves. (Fig. 1a
osition the connecting pipe fl anges in the line to insure proper
lignment prior to valve installation. Spread the pipe fl anges apart
nough to allow the valve body to be located between the fl anges
ithout actually contacting the fl ange surfaces. Exercise particular
care in handling the valve so as to prevent possible damage to the disc
or seat
aces.
te: Actuator must be mounted at or above pipe center line for all
actuator types. (Fig. 6
1. For Lug style valves:
. Place the valve between the fl anges
b. Install all bolts between the valve and the mating fl anges.
Hand tighten bolts as necessary. (Fig. 7
2. Before completing the tightening of any bolts, the valve should be
centered between the fl anges and then carefully opened and closed
to insure free, unobstructed disc movement.
3. Using the sequence,
niform compression. In assembling fl ange joints, the resilient
seating sur
. If an actuator is to be operated, electricity should be connected to
the unit in accordance with the local electrical codes.
. Cycle the valve to the fully open position, then back to the fully
closed position, checking the actuator travel stop settings for proper
isc alignment. The valve should be operated to assure that no
binding is taking place. If no power is available, use the manual