V4943/V8943B,C,N; V4944/V8944B,C,L,N REGULATING DIAPHRAGM GAS VALVES
65-0214—08 2
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. 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 Honeywell Environmental and Combustion Controls Sales Office (check white pages of your phone directory).
2. Honeywell Customer Care
1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386
3. http://customer.honeywell.com or http://customer.honeywell.ca
International Sales and Service Offices in all principal cities of the world. Manufacturing in Belgium, Canada, China, Czech
Republic, Germany, Hungary, Italy, Mexico, Netherlands, United Kingdom, and United States.
SPECIFICATIONS
Models:
All models are solenoid-operated regulating diaphragm gas
valves. Details are shown in Table 1.
Table 1. Model Availability.
aIncludes natural gas, mixed air-natural gas, LP gas-air.
Flow Capacity: See Table 2.
Table 2. V4/8943 and V4/8944 Flow Capacity.
Valve Pattern:Straight-through, non offset.
Valve Body Material:Die-cast aluminum.
Electrical Terminations:1/4 in. (6 mm) spade terminals
(quick connects). Leadwires and cover for electrical conduit
connections are provided.
Valve Closing Time: On power failure, a maximum of
2 seconds at 7 in. wc inlet pressure.
Ambient Temperature Ratings: -40°F to +150°F (-40°C to
+66°C).
Maximum Fluid Temperatures: 150°F (66°C).
Model
Volt ag e
and
Frequency
Maximum
Current
Power
Consumption
(VA
Maximum)
Pipe Size
(in.)
Thread
Type
Maximum
Operating
Pressure Opening
Time
(sec.)
Pressure
Regulation
Type o f
Gas
Number
of Lead-
wirespsi kPa
V4943B 120V
(+10%,
-15%),
60 Hz
0.055A 6.6 1, 1-1/4,
1-1/2, 2
NPT 0.5 3.4 3 to 25 Single
stage Naturala2
V4943N 1, 1-1/4,
1-1/2
<6
V8943B 24V,(+10%,
-15%)
50/60 Hz
0.363A 9.0 1, 1-1/4,
1-1/2, 2
3 to 25
V8943C 1, 1-1/4 LP
V8943N 1, 1-1/4,
1-1/2
<6 Naturala
V4944B 120V
(+10%,
-15%)
60 Hz
0.077A 9.0 3 to 25 Two stage 3
V4944C LP
V4944L 1-1/4 <6
V4944N 1, 1-1/4,
1-1/2, 2 Naturala
V8944B 24V
(+10%,
-15%)
50/60 hz
0.470A 11.3 3 to 25
V8944C 1, 1-1/4,
1-1/2
LP
V8944L 1, 1-1/4 <6
V8944N 1, 1-1/4,
1-1/2, 2 Naturala
Pipe Size
(in.)
CSA
Certified
1.0 in. pd
Natural
Gas cfh
Btuh per
1000 cfh
Natural
gas
Regulation Capacities
0.64 sp gr Natural Gas
Maximum
cfh
Minimum
cfh
1 1,000 1,000,000 1,000 300
1-1/4 1,600 1,600,000 1,600 480
1-1/2 2,300 2,300,000 2,300 780
2 3,000 3,000,000 3,000 870