Product Overview

2/2
SERIES
8044
4
COMBUSTION
440
Specifications (English units)
Pipe
Size
(ins.)
Orifice
Size
(ins.)
Cv
Flow
Factor
Gas
Capacity 
Operating Pressure
Differential (psi)
Max.
Fluid
Temp.°F Catalog Number
Const.
Ref.
Agency
Wattage
Approx.
Shipping
Weight
(lbs)
Btu/hr. Min. Max. UL FM CSA
COMBUSTION (Fuel Gas) - Normally Closed
3/4 1 5/8 13 717,000 0 25 125 8044B001 1
  
20 8.3
1 1 5/8 22 1,170,000 0 25 125 8044A002 2
  
20 8.3
1 1/4 1 5/8 30 1,580,000 0 25 125 8044A003 2
  
20 8.3
1 1/2 1 5/8 33 1,760,000 0 25 125 8044A004 3
  
20 8.3
2 2 3/32 55 2,960,000 0 20 125 8044A005 4
  
20 10.3
2 1/2 3 108 5,810,000 0 10 125 8044A006 5
  
20 17
3 3 135 7,260,000 0 10 125 8044A007 5
  
20 18
 = Safety Shutoff Valve.  1" W.C. Drop @ 2" W.C. Inlet Pressure, 1,000 Btu/cu.ft. or more, 0.64 Specific Gravity Gas.
Specifications (Metric units)
Pipe
Size
(ins.)
Orifice
Size
(mm)
Kv
Flow
(m
3
/hr)
Gas
Capacity 
Operating Pressure
Differential (bar)
Max.
Fluid
Temp.°C
Catalog Number
Const.
Ref.
Agency
Wattage
Approx.
Shipping
Weight
(kgs)
Btu/hr. Min. Max. UL FM CSA
COMBUSTION (Fuel Gas) - Normally Closed
3/4 41 11.1 717,000 0 1.7 52 8044B001 1
  
20 3.8
1 41 18.7 1,170,000 0 1.7 52 8044A002 2
  
20 3.8
1 1/4 41 25.5 1,580,000 0 1.7 52 8044A003 2
  
20 3.8
1 1/2 41 28.1 1,760,000 0 1.7 52 8044A004 3
  
20 3.8
2 53 46.8 2,960,000 0 1.4 52 8044A005 4
  
20 4.7
2 1/2 76 91.8 5,810,000 0 0.7 52 8044A006 5
  
20 7.7
3 76 114.8 7,260,000 0 0.7 52 8044A007 5
  
20 8.2
 = Safety Shutoff Valve.  1" W.C. Drop @ 2" W.C. Inlet Pressure, 1,000 Btu/cu.ft. or more, 0.64 Specific Gravity Gas.