7
Information of Gas Supply and Burner
The minimum supplied gas pressure regulator is factory set at 4”Natural Gas W.C,
and 10”L.P. Gas W.C. The external thread of product’s intake-tube is 3/4 inches
Table 1
Model
#of burners
and control
method
Gas
Species
Intake-tube
pressure
（in W.C.）
Per BTU
B.T.U./h
Total BTU
B.T.U./h
Nozzle
No.
USFF-
300
3 pieces
Integrated
control
Natural
Gas
4
34,000
102,000
#36
L.P. Gas
10
30,000
90,000
#52
USFF-
400
4 pieces
Integrated
control
Natural
Gas
4
34,000
136,000
#36
L.P. Gas
10
30,000
120,000
#52
USFF-
500
5 pieces
Integrated
control
Natural
Gas
4
34,000
170,000
#36
L.P. Gas
10
30,000
150,000
#52
Содержание USFF-300
Страница 5: ...5 Parameter Specifications Outline Dimensions inch USFF 300 USFF 400...
Страница 6: ...6 USFF 500...
