Submittal Sheet

2/2
SERIES
SV311
4
COMBUSTION
408
Specifications (English units)
Pipe
Size
(ins.)
Orifice
Size
(ins.)
Cv
Flow
Factor
Gas
Capacity x
Operating
Pressure
Differential (psi)
Max.
Fluid
Temp.°F
Catalog Number
Const.
Ref.
Agency
Wattage

Approx.
Shipping
Weight
(lbs)
Btu/hr. Min. Max.
24V
60 Hz
110-120V
50-60 Hz
220-240V
50-60 Hz
UL FM CSA
COMBUSTION (Fuel Gas) - NORMALLY CLOSED
1/8 5/16 1.0 53,700 0 15 125 SV311A01N6AF5 SV311A02N6AF5 SV311A04N6AF5 1
H H H
6.1 1.8
1/4 5/16 1.1 59,000 0 15 125 SV311A01N6BF5 SV311A02N6BF5 SV311A04N6BF5 1
H H H
6.1 1.8
3/8 5/16 1.2 64,000 0 15 125 SV311A01N6CF5 SV311A02N6CF5 SV311A04N6CF5 1
H H H
6.1 1.8
H = Safety Shutoff Valve. x 1" W.C. Drop @ 2" W.C. Inlet Pressure, 1,000 Btu/cu.ft. or more, 0.64 Specific Gravity Gas;  On 50 Hz service watt rating is 8.1.
Specifications (Metric units)
Pipe
Size
(ins.)
Orifice
Size
(mm)
Kv
Flow
(m
3
/hr)
Gas
Capacity x
Operating
Pressure
Differential (bar)
Max.
Fluid
Temp.°C
Catalog Number
Const.
Ref.
Agency
Wattage

Approx.
Shipping
Weight
(kgs)
Btu/hr. Min. Max.
24V
60 Hz
110-120V
50-60 Hz
220-240V
50-60 Hz UL FM CSA
COMBUSTION (Fuel Gas) - NORMALLY CLOSED
1/8 8 0.9 53,700 0 1 52 SV311A01N6AF5 SV311A02N6AF5 SV311A04N6AF5 1
H H H
6.1 0.8
1/4 8 0.9 59,000 0 1 52 SV311A01N6BF5 SV311A02N6BF5 SV311A04N6BF5 1
H H H
6.1 0.8
3/8 8 1.0 64,000 0 1 52 SV311A01N6CF5 SV311A02N6CF5 SV311A04N6CF5 1
H H H
6.1 0.8
H = Safety Shutoff Valve. x 1" W.C. Drop @ 2" W.C. Inlet Pressure, 1,000 Btu/cu.ft. or more, 0.64 Specific Gravity Gas;  On 50 Hz service watt rating is 8.1.