Honeywell V4055A User manual

1 60-2309—8F.P. • Rev. 10-94 • ©Honeywell Inc. 1994 • Form Number 60-2309—8
V4055A,B,D,E
On-Off Fluid Power
GasValveActuator
The V4055 Gas Valve Actuator in combination
with a V5055 Gas Valve controls the gas supply to
commercial and industrial burners.
■The V4055 Actuator, when used with the V5034 or
V5055Valve,isratedforfinalsafetyshutoffservice.
■TheV4055Actuatormaybeusedwiththecharacter-
izedguidemodeloftheV5055gasvalvetoenhance
lightoff smoothness.
■Thestandardmodelhasanopeningtimeof26secat
60 Hz, or 32 sec at 50 Hz. A fast-opening model, is
availablewithtimingsof13secat60Hz,or16secat
50 Hz.
■Maximum closing time is 1 sec, which meets code/
standard/insurer requirements.
■Modelswithdampershaftavailable,withorwithout
spring return; shaft extends out both sides and rides
in Teflon-like, Delrin bushings; used with standard
7616BR Damper Crank Arm.
■Red OPEN indicator attached to the actuator stem
shows when valve is even slightly open; yellow
SHUTindicatoronvalvestemshowsonlywhen gas
valve is fully closed. CONTENTS
Specifications .................................................2
Ordering Information.....................................2
Installation .....................................................4
Checkout and Service .....................................8
■Ambient temperature rating is -40°F to 150°F
[-40°C to 66°C] for 60 Hz models; -10°F to 158°F
[-23°C to 70°C] for 50 Hz and 50/60 Hz models.
■Valve and actuator combination may be mounted in
any position.
■Models available with factory installed SPDT field
adjustable auxiliary switch. Field addable auxiliary
switch kits are also available.
■StandardenclosuremeetsNEMA1generalpurpose
requirements; models available with NEMA 4
weather proof enclosure.
■V4055D and high pressure V4055E with proof-of-
closure switch and V5055C or E with valve seal
overtravel interlock (double seal) to meet specific
code/standard/insurer requirements.

60-2309—8 2
V4055A,B,D,E
SPECIFICATIONS • ORDERING INFORMATION Specifications
MODELS:
V4055A actuator with V5055 gas valves provide on-off
controloffuel.Withproperadapter(seeAccessories),
it replaces the V4034 actuator on a V5034 gas valve.
V4055B is a high pressure model of the V4055A.
V4055D is identical to the V4055A but incorporates a
proof-of-closure switch. Used with V5055C (double
seal) for valve seal overtravel interlock.
V4055E is identical to V4055B but incorporates a proof-
of-closure switch. Used with V5055E (double seal)
for valve seal overtravel interlock.
NEMA 4 (weatherproof) models available.
NOMINAL OPENING TIME (SECONDS):
Model 50 Hz 60 Hz
Standard 32 26
Fast-opening 16 13
MAXIMUM CLOSING TIME: One second when de-ener-
gized.
AMBIENT OPERATING TEMPERATURE RATING:
60 Hz MODELS: -40°F to 150°F [-40°C to 66°C].
50 Hz, 50/60 HZ MODELS: -10°F to 158°F [-23°C to
70°C].
MOUNTING:V4055 attacheddirectlyto V5055valvewith
two set screws positioned with 90 degrees separation.
Combination is multipoise.
PRESSURE RATINGS:
PRESSURE RATINGS OF VALVE-ACTUATOR COMBINATIONS.
Ordering Information
When purchasing replacement and modernization products from your TRADELINE®wholesaler or distributor, refer to the Tradeline
Catalog or price sheets for complete ordering number, or specify—
1. Order number. 4. Damper shaft, with or without return spring, if required.
2. Voltage and frequency. 5. NEMA 4 enclosure, if required.
3. Standard or fast opening time. 6. Accessories, if desired.
If you have additional questions, need further information, or would like to comment on our products or services, please write or phone:
1. Your local Home and Building Control Sales Office (please check the white pages of your phone directory).
2. Home and Building Control Customer Logistics
Honeywell, Inc., 1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386 [phone]
In Canada—Honeywell Limited/Honeywell Limitée, 740 Ellesmere Road, Scarborough, Ontario M1P2V9. International Sales and
Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France, Germany, Japan, Mexico,
Netherlands, Spain, Taiwan, United Kingdom, U.S.A.
Actuator
V4055A,D
a
V4055B,E
a
Diff
b
Closeoff
c
Diff
b
Closeoff
c
Valve psi kPa psi kPa psi kPa psi kPa
V5055A,C
3/4 to 3 in. 5 34.5 15 103.4 15 103.4 15 103.4
V5055A,C
4 in. 3 20.7 15 103.4 5 34.5 15 103.4
V5055B
3/4 to 3 in. 5 34.5 15 103.4 15 103.4 15 103.4
V5055B
4 in. 3 20.7 15 103.4 5 34.5 15 103.4
V5055D,E
3/4, 1-1/4, 1-1/2 in. 5 34.5 75 517.1 25 172.4 75 517.1
V5055D,E
2, 2-1/2, 3 in. 5 34.5 45 310.3 15 103.4 45 310.3
aUse a V4055D or V4055E (with proof-of-closure switch) with a V5055C or V5055E (with double seal) for valve seal
overtravel interlock.
bMaximum operating pressure differential.
cMaximum closeoff pressure without seat leakage. This is the maximum allowable pressure drop to which a valve may be
subjected while fully closed, and is independent of the valve body rating.

3 60-2309—8
V4055A,B,D,E
SPECIFICATIONS
ELECTRICAL RATINGS: V4055A,D:
-40°F to 20°F [-40°C to -7°C] 20°F to 150°F [-7°C to 66°C]
V4055 Model lb N lb N
Without return spring 5 22.2 20 89.0
With return spring 5 22.2 10 44.5
APPROVALS:
UnderwritersLaboratoriesInc.Listed: FileNo.MH1639,
Guide No. YIOZ.
Factory Mutual Approved.
International Approval Services (IAS, a joint venture of
AGA and CGA): 60 Hz only.
British Gas Corporation and Dutch Gas Institute Ap-
proved:
V4055 with several V5055A and V5055B models.
V4055DwithV5055Cmodelswithaninternalscreen.
ACCESSORIES:
133533A Short Stem Adapter for mounting actuator on
V5034 valve.
133534A Long Stem Adapter for mounting actuator on
V5034 valve.
133568 Auxiliary Switch Bag Assembly.
133569 Valve-Closed Indication Switch Bag Assembly
(do not use with V5034 valve body).
7616BR Damper Crank Arm (damper arm and clip).
Q5055A1001 Adapter Assembly: Adapts ITT General
V710 Gas Valve to accept Honeywell gas valve
actuators. Replaces ITT General AH2 gas valve
actuators.
AVAILABLE MODELS:
V4055 with NEMA 4 enclosure (weatherproof).
a50 Hz power supply.
b60 Hz power supply.
V4055B,E–120V, 60 Hz.
Opening—60W 0.94A (5.4A inrush), 115 VA.
Holding—9.5W, 0.16A, 19 VA.
AUXILIARY SWITCH AND PROOF-OF-CLOSURE
SWITCH RATINGS: 1/2 hp [0.37 kW]a:
Load 120V 240V
Full Load 9.8A 4.9A
Locked Rotor 58.8A 29.4A
aMaximumtotalconnectedpowerto bothswitches(if used)
is 1800 VA.
MOUNTING DIMENSIONS: See Fig. 1.
DAMPER SHAFT: Models available with or without inte-
graldampershaft. Shaftis3/8in.[9.5mm]square,foruse
with 7616 BR Damper Crank Arm (not included). Mod-
els available with or without damper shaft return spring.
MAXIMUM DAMPER SHAFT ROTATION: 52 angular
degrees.
DAMPER SHAFT MAXIMUM FORCE A 2-11/16 in.
[68.3 mm] RADIUS FOR 7616 BR DAMPER CRANK
ARM (ordered separately):
NOTE: Damper shaft drives damper crank arm in one direc-
tion only; optional return spring is available on damper
shaft to turn damper crank arm in opposite direction.
Voltage and Opening (Standard) Opening (Fast) Holding
Frequency Inrush W A VA Inrush W A VA W A VA
100/50-60a– 43.0 0.91 91 – 58.0 1.30 130 10.4 0.16 16
100/50-60b– 33.0 0.67 67 – 43.0 0.91 91 8.4 0.14 14
120/60 3.9 50.0 0.94 115 5.4 71.0 1.33 160 9.5 0.12 14
200/50-60a– 68.0 0.79 158 – 88.0 1.10 220 10.6 0.09 18
200/50-60b– 48.0 0.52 104 – 63.0 0.72 144 9.0 0.07 14
220/50 1.6 55.5 0.55 121 3.0 76.0 0.80 176 9.0 0.06 14
240/50 – 81.5 0.79 190 – 95.0 1.00 240 9.1 0.06 14
240/60 2.6 51.0 0.45 115 4.0 71.5 0.68 160 9.2 0.06 14

60-2309—8 4
V4055A,B,D,E
INSTALLATION
B
E
F
C
D
A
3
1
D
1/4 INCH NPT
DOWNSTREAM TAP
AND PLUG
1/4 INCH NPT
UPSTREAM TAP
AND PLUG (1/4 BSP
ON INTERNATIONAL
MODELS)
1
2
3
[32.5]
KNOCKOUT
FOR1/2 INCH
CONDUIT (4)
OCTAGON
3/4 (19.1) BOLT
HOLES (8)
ON 3-3/4 [95.3]
RADIUS
19
32
93
16
[233.4]
27
32 [21.4]
323
32 5 [127.0]
[94.5]
263
4[171.5]
ALLOW 4 IN. [101.6 MM] CLEARANCE FOR ACTUATOR REMOVAL.
ADD 1/8 IN. [13.2 MM] TO DIMENSION FOR MODELS WITH NEMA 4 ENCLOSURE.
ADD 1/4 IN. [6.4MM] TO DIMENSION A FOR MODELS WITH NEMA 4 ENCLOSURE.
M7332
3/4
1
1-1/4
1-1/2
2
2-1/2
3
4
VALVE SIZE
INCH
11-1/8
11-1/8
11-1/8
11-1/8
11-1/4
11-3/4
11-3/4
14-1/8
282.6
282.6
282.6
282.6
285.8
298.5
298.5
358.8
2-3/4
2-3/4
2-3/4
2-3/4
2-7/8
3-3/8
3-3/8
5-13/16
69.9
69.9
69.9
69.9
73.0
85.7
85.7
147.6
8-3/16
8-3/16
8-3/16
8-3/16
8-5/16
8-13/16
8-13/16
11-7/32
208.0
208.0
208.0
208.0
211.1
223.8
223.8
285.0
5-3/4
5-3/4
5-3/4
5-3/4
8-3/8
9-1/4
9-1/4
12-1/2
146.1
146.1
146.1
146.1
212.7
235.0
235.0
317.5
2-1/4
2-1/4
2-1/4
2-1/4
2-3/4
2-3/4
2-3/4
4-5/8
57.2
57.2
57.2
57.2
69.9
69.9
69.9
117.5
4-13/16
4-13/16
4-13/16
4-13/16
7-19/32
7-19/32
7-19/32
—
122.2
122.2
122.2
122.2
192.9
192.9
192.9
—
2-13/16
2-13/16
2-13/16
2-13/16
3-1/2
4-1/2
4-1/2
—
71.4
71.4
71.4
71.4
88.9
114.3
114.3
—
DIM A
IN. MM
DIM B
IN. MM
DIM C
IN. MM
DIM D
IN. MM
DIM E
IN. MM
DIM F
IN. MM
OCTAGON
IN. MM
Fig. 1—Approximate Mounting Dimensions of V4055 Actuators and V5055 Valves, in in. [mm].
Installation
CAUTION
1. Disconnectpowersupplybeforemakingwiring
connections to prevent electrical shock and
equipment damage.
2. Voltage and frequency of the power supply
connected to this control must agree with those
marked on the device.
3. Maximumtotalconnectedloadtobothswitches
(if used) must not exceed 1800 VA.
WHEN INSTALLING THIS PRODUCT . . .
1. Read these instructions carefully. Failure to follow
them could damage the product or cause a hazardous
condition.
2. Check the ratings given in the instructions and on the
product to make sure the product is suitable for your
application.
3. Installer must be a trained, experienced, flame safe-
guard control technician.
4. After installation is complete, check out product op-
eration as provided in these instructions.

5 60-2309—8
V4055A,B,D,E
INSTALLATION
INSTALL VALVE
The actuator is mounted directly on the valve bonnet
afterthevalveisinstalled inthegas supplyline.Refer tothe
instructions packed with the gas valve for installation de-
tails. When installing the valve, assure that:
1. Sufficient clearance is left for installation and service
of the actuator.
2. Ambient temperatures at the valve location will re-
mainwithin-40°to150°F[-40°Cto66°C]or-10°Fto158°F
[-23°C to 70°C] (see Specifications section).
3. Position of the valve permits hookup to the damper if
one is controlled.
INSTALL ACCESSORY SWITCHES (IF NEEDED)
A spdt auxiliary switch may be installed to operate a
load up to 1/2 hp [0.37 kW]. The switch may be adjusted to
operate at any point in the valve stroke.
A proof-of-closure switch may also be installed on any
V4055 actuator to provide a valve seal overtravel interlock
when used with a V5055C or E valve (with double seal).
The spdt proof-of-closure switch is installed to make or
break a circuit when the valve is in the closed position. The
switch is not adjustable.
NOTE: Mark the actuator or valve to indicate any changes
made.
Fig. 2—V4055 Actuator with cover removed.
4. Inserttheproof-of-closureswitchinthepositionshown
in Fig. 2. The switch mounts against the side of the actuator
housing.Themounting holesare spacedto mounttheswitch
only in the correct position. Fasten with two screws through
the actuator base. The proof-of-closure switch is not adjust-
able.
5. If only one switch is used, install the narrow barrier
included with the switch in the unused space.
6. Mounttheactuator beforemakingwiring connections
and adjustments to the auxiliary switch.
MOUNT ACTUATOR ON VALVE
Checkthefinal positionof thevalve body tobe surethat
theactuator willbein theproperposition whenmounted on
thevalve.This isespeciallyimportantif theactuator isused
to drive a damper.
If two smaller sized valves are mounted very closely
together,as inan IndustrialRiskInsurers typevalvetrain, it
may be necessary to mount the actuator off center to
provide adequate clearance.
Slip the bottom collar of the actuator over the valve
bonnet assembly. Rotate the actuator to the desired posi-
tion and use a 5/32 inch Allen wrench to securely tighten
the two set screws. (50 to 60 lb/in [5.7 to 6.8 Nm]).
Connect the damper linkage, if used. Refer to the in-
structions packed with the damper arm.
TO REPLACE A V4034 ACTUATOR ON A V5034
VALVE
IMPORTANT:Whenreplacing astandard(26sec) V4034
actuator on a V5034 Valve, check the main burner
flame-establishing period (MFEP) of the burner pri-
mary safety control. If the MFEP is 10 sec, you must
use a fast-opening (13 sec) V4055 Actuator on the
older V5034 Valve.
The initial action of the V4055 Actuator does not
immediatelyopentheV5034Valvebecauseofadiffer-
ence in stroke length. The pilot may be shut off before
themainburnerflameisestablished.Thefast-opening
V4055ActuatorwillopentheV5034Valvefastenough
to establish the main burner flame within the ten
second flame-establishing period.
If it is desirable to maintain the slower opening
characteristic of the standard V4034 Actuator, both
the V4034 Actuator and V5034 Valve should be re-
placed. Use a standard V4055 Actuator on a V5055
Valve.
Select the correct adapter, depending on whether the
V5034 has a long or short stem (Fig. 3). Fasten the adapter
to the V5034 Valve bonnet, and then mount the actuator on
theadapter. Followtheinstructions formounting theactua-
tor on the valve.
If the V4034 being replaced is equipped with a heater,
therewill bealow limitcontrol connectedinseries withthe
V4034 power supply to prevent actuator operation below
25°F [-4°C]. There will also be a constant source of the line
voltage power to the heater and its control thermostat.
133568
AUXILIARY
SWITCH
133569
PROOF-OF-
CLOSURE
SWITCH
EACH SWITCH
SECURED BY TWO
SCREWS FROM
BOTTOM OF BASE.
ADJUSTING
SCREW FOR
AUXILIARY
SWITCH
IF ONLY ONE SWITCH IS
USED, INSTALL BARRIER
IN OPEN POSITION.
M7326
To install the switches, proceed as follows:
1. Remove the actuator faceplate (two screws).
2. Removethesliver-coloredbarriertoexposetheactua-
tor stem.
3. Insert the auxiliary switch in the position indicated in
Fig. 2. Fasten with two screws through the actuator base.

60-2309—8 6
V4055A,B,D,E
INSTALLATION
The V4055 is rated for ambient temperature down to -
40°F [-40°C] for 60 Hz models, or -10°F [-23°] for 50 Hz
and 50/60 Hz models, and does not require a heater. Re-
move all the wiring associated with the heater. Disconnect
thepowersupply forthe heaterat its sourceand removethe
wires. See Fig. 4.
Fig. 4—Remove heater circuits, if installed,
when replacing V4034 Actuator.
Fig. 5—7616BR Damper Crank Arm may be
attached to actuator shaft to drive a damper
when valve is opened.
52 DEGREE
ANGULAR
ROTATION
MAXIMUM
TRAVEL
SHAFT
7616BR
DAMPER
ARM
M7322
111
16
25
16
[68]
RADIUS
[59]
WIRING
Disconnect power supply before making electrical con-
nections to prevent electrical shock or equipment damage.
Wiringmustcomplywithallapplicableelectricalcodes,
ordinances,andregulations. Wiring totheactuator mustbe
NEC Class 1.
Connect the power supply to terminals 1 and 2 on the
V4055 terminal strip. Refer to Fig. 6 for auxiliary switch
connections. For typical system hookups, refer to Fig. 7
and to instructions packed with device used to control
valve.
When all wiring connections are complete, replace the
actuator faceplate.
CAUTION
Labelall wiresprior todisconnection whenservic-
ing values.Wiring errors can cause improper and
dangerous operation.
Verify proper operation after servicing.
NOTE: Pipe sealant is required on the conduit threads of
actuators with NEMA 4 enclosures.
ADJUST THE AUXILIARY SWITCH (IF USED)
The auxiliary switch is adjustable throughout the stroke
of the actuator. With the switch installed in the actuator,
turn the adjusting screw (Fig. 2) clockwise to cause
the switch to operate earlier in the stroke or counterclock-
wise to cause the switch to operate later in the stroke.
NOTE: The proof-of-closure switch is not adjustable.
Fig. 3—Adapters permit use of V4055 Actuator
with V5034 Valve.
USE NO. 133533A
ADAPTER WITH
SHORT STEM V5034
USE NO. 133534A
ADAPTER WITH
LONG STEM V5034
M7325
1
HEATER
THERMOSTAT
LOW
LIMIT
HEATER
CIRCUIT
HEATER
L1
(HOT)
TO MAIN
VALVE TERMINAL
ON BURNER CONTROL
L2
BLACK
WHITE
REMOVE HEATER CIRCUIT
COMPLETELY AND
REMOVE LOW LIMIT
V4034
M7333
MOUNT AND ADJUST 7616BR DAMPER CRANK
ARM (IF USED)
IMPORTANT: When a damper crank arm is used with a
NEMA 4 actuator that is exposed to ice or sleet, a
suitableshield mustbeinstalled topreventice orsleet
buildup.
Follow installation and adjustment directions included
withdampercrankarm. Maximumpushrodtravelis2-5/16
in. [58.7 mm] through a stroke of 52 degrees. See Fig. 5.

7 60-2309—8
V4055A,B,D,E
INSTALLATION
FIg. 6—External connections to the V4055 Actuator.
1
2
3
12
AUXILIARY
SWITCH
L1
HOT
L2
NO
NC
C
NO
NC
C
PROOF-OF-CLOSURE
SWITCH
2
3
2
1POWER SUPPLY. PROVIDE OVERLOAD PROTECTION AND
DISCONNECT MEANS AS REQUIRED.
SWITCH BETWEEN THESE TWO LEADS IS CLOSED WHEN
VALVE IS SHUT (DE-ENERGIZED).
3SWITCH BETWEEN THESE TWO LEADS IS OPEN WHEN
VALVE IS SHUT (DE-ENERGIZED).
M7334
Fig. 7—Typical application of a V4055D/V5055C or V4055E/V5055E combination to meet Factory Mutual
or Underwriters Laboratories Inc. Requirements for a proof-of-closure switch (valve seal overtravel
interlock).
3
1
1
3
4
9
10
B
R
W
B
R
W
11
WIRING SUBBASE TERMINAL STRIP (4) R414OL FLAME SAFEGAURD CONTROLS
2LOCKOUT
INTERLOCKS
(INCL. AIRFLOW
SWITCH)
BURNER
CONTROLLER LIMITS
ALTERNATE
LOW-FIRE
SWITCH
ALARM
HIGH-FIRE
COMMON
MODULATE
LOW-FIRE
SERIES 90
CONTROLLER SERIES 90 FIRING RATE
MOTOR
120V, 60 HZ
POWER
SUPPLY
L1 (HOT)
L2
RECTIFYING FLAME
ROD, RECTIFYING
PHOTOCELL, OR INFRARED
(LEAD SULFIDE)
FLAME DETECTOR
10 SECOND
INTERRUPTED
PILOT/IGNITION
15 SECOND
INTERRUPTED
PILOT/IGNITION
BURNER
MOTOR
LOW-FIRE
SWITCH
HIGH-FIRE
SWITCH
C7012A, C, E,F
OR C7076A
ULTRAVIOLET
FLAME DETECTOR
C7027A, C7035A, OR
C7044A, ULTRAVIOLET
FLAME DETECTOR
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
2USE ALL NEC CLASS 1 WIRING.
3PROOF-OF-CLOSURE SWITCH IN PREIGNITION INTERLOCK CIRCUIT;
SWITCH IS CLOSED NC-C WHEN ACTUATOR IS DE-ENERGIZED.
V4055D OR E
L1 1 2
18
17
16
15
14
C
NC
NO
L2
12
13
F
5
6
7
8
G
BLUE WHITE
YELLOW
BLUE
WHITE
WHITE
BLACK
BLACK
L2
L2
L1
OR
OR
MASTER
SWITCH
M7335

60-2309—8 8
V4055A,B,D,E
CHECKOUT AND SERVICE
Checkout and Service
CAUTION
Only a trained, experienced, flame safeguard con-
trolservicetechnicianshouldcheckoutandservice
this control.
CHECKOUT
Aftertheinstallationiscomplete,cycle thevalveseveral
times with the manual fuel shutoff cock closed before
testing the system in actual operation.
SERVICE
The actuator is not field repairable except for replacing
the auxiliary switch or proof-of-closure switch. See Instal-
lation section for procedure. Do not disassemble the valve
actuator.
If the actuator should fail to operate properly, replace it.
Home and Building Control Home and Building Control Helping You Control Your World
Honeywell Inc. Honeywell Limited—Honeywell Limitée
1985 Douglas Drive North 740 Ellesmere Road
Golden Valley, MN 55422 Scarborough, Ontario
M1P 2V9
Printed in U.S.A.
QUALITY IS KEY

1 60-2307—10
V5055A-E
Industrial GasValves
TheV5055GasValvesare used with theV4055,
V4062, and V9055 Fluid Power Actuators to con-
trolgasflowtocommercialandindustrialburners.
■Usedwithnaturalorliquefiedpetroleum(LP)gases.
■V5055 normally closed valves are rated for final
shutoff service (safety shutoff).
■V5055A,C,D,E Valves are for On-Off service.
■V5055B Valve has a characterized guide and in
combination with the V4055, V4062, and V9055
Fluid Power Actuators, provides slow-opening, hi-
lo-off, and modulating functions respectively.
■V5055C,E Valves have a double seal and are used
with V4055D,E Actuators to provide proof-of-clo-
sure switch and valve seal overtravel interlock.
■V5055D,EValvesareforhigh pressureapplications
(see Table 1).
■Seven valve sizes from 3/4 to 3 inches have NPT
threaded connections. Models are available with
BSP-PL threads. V5055A,B,C Valves are available
in a 4 inch size and have flange connections.
■Most models have 1/4 inch upstream and down-
stream top and plug. BSP-PL thread models have
1/4 inch upstream tap and plug.
■Valve body rating of 75 psi (517.1 kPa).
■Yellow SHUT indicator attached to the valve stem
provides an indication of the valve closed position.
■Unpainted, die-cast aluminum body.
F. P. • Rev. 11-94 • ©Honeywell Inc. 1994 • Form Number 60-2307—10
CONTENTS
Specifications .................................................2
Ordering Information.....................................2
Installation .....................................................6
Operation and Checkout ................................8
Service Information ........................................9

60-2307—10 2
V5055A-E
SPECIFICATIONS • ORDERING INFORMATION
Specifications
MODELS:
V5055A Industrial Gas Valve for On-Off service.
V5055B Industrial Gas Valve with characterized guide
forslowopening,HI-LO-OFF,ormodulatingservice.
V5055C: Same as V5055A but incorporates a double
seal. Used with the V4055D Actuator to a provide
proof-of-closure switch and a valve seal overtravel
interlock.
V5055D: Same as V5055A but for high pressure appli-
cations.
V5055E: Same as V5055C but for high pressure appli-
cations.
TYPE OF GAS: Natural or liquefied petroleum (LP) only.
PIPE SIZE: 3/4, 1, 1-1/4, 1-1/2, 2, 2-1/2, 3, and 4 in. (only
V5055A,B,C available in 4 in. size).
PIPE THREADS: NPT or BSP-PL Threads (equivalent to
ISO R7 and DIN 2999). Available on inlet and outlet of
3/4to3inchvalves.Fourinchvalveshaveflangeconnec-
tions.
PRESSURE RATINGS: See Table 1.
VALVE BODY RATING: 75 psi (517.1 kPa).
VALVE CAPACITIES: A.G.A. ratings at 1 in. (0.25 kPa)
pressure drop; based on gas with specific gravity of 0.64.
TABLE 1—PRESSURE RATINGS OF VALVE-ACTUATOR COMBINATIONS.
aMaximum operating pressure differential.
bMaximum close-off pressure without seal leakage. This is the maximum allowable pressure drop to which a valve may be
subjected while fully closed, and is independent of the valve body rating.
cUseaV4055D,V4055E,V4062D,orV9055D(withproof-of-closureswitch)withaV5055CorE(withdoubleseal)forvalve
seal overtravel interlock.
Actuator
V4055A,DcV4055B,EcV4062,V9055c
Valve psi kPa psi kPa psi kPa psi kPa psi kPa psi kPa
V5055A,C
3/4 to 3 in. 5 34.5 15 103.4 15 103.4 15 103.4 5 34.5 14 103.4
V5055A,C
4 in. 3 20.7 15 103.4 5 34.5 15 103.4 3 20.7 15 103.4
V4055B
3/4 to 3 in. 5 34.5 15 103.4 15 103.4 15 103.4 5 34.5 15 103.4
V5055B
4 in. 3 20.7 15 103.4 5 34.5 15 103.4 3 20.7 15 103.4
V5055D,E
3/4, 1, 1-1/4, 1-1/2 in. 5 34.5 75 517.1 25 172.4 75 517.1 5 34.5 75 517.1
V5055D,E
2, 2-1/2, 3 in. 5 34.5 45 310.3 15 103.4 45 310.3 5 34.5 45 310.3
Ordering Information
Whenpurchasing replacement and modernization productsfrom your TRADELINE®wholesaler or distributor,refer to the TRADELINE®
Catalog or price sheets for complete ordering number, or specify—
1. Order number
2. Pipe size.
3. NPT or parallel BSP threads (except for 4 in. models with flanges).
4. Optional additional tapping and plug—1/8 in downstream and/or 1/2 in. upstream.
5. Replacement parts, if desired.
If you have additional questions, need further information, or would like to comment on our products or services, please write
or phone:
1. Your local Home and Building Control Sales Office (please check the white pages of your phone directory).
2. Home and Building Control Customer Logistics
Honeywell Inc.
1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386 [phone]
In Canada—Honeywell Limited/Honeywell Limitée, 740 Ellesmere Road, Scarborough, Ontario M1P2V9. International Sales and
Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France, Germany, Japan, Mexico,
Netherlands, Spain, Taiwan, United Kingdom, U.S.A.