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Gas Pipe Size Required for 1000 Btu Natural Gas (Standard Conditions) at Upstream Pressure— 7 ± 1.5 in-
ches [17.4 ± 4 mbar, 1.74 ± 0.37 kPa] Water Column Pressure
GasAp-
pliances
Total
Btu/hr.
Equivalent Length
25 feet
[7.63 m]
50 feet
[15.25 m]
75 feet
[22.88 m]
100 feet
[30.50 m]
125 feet
[38.13 m]
150 feet
[45.75 m]
Based on 0.3 in. Water Column Pressure Drop for Length Given
Sizes shown in inches [mm]
100,000
0.75 [19.05]
0.75 [19.05]
0.75 [19.05]
1 [25.40]
1 [25.40]
1 [25.40]
120,000
0.75 [19.05]
0.75 [19.05]
1 [25.40]
1 [25.40]
1 [25.40]
1 [25.40]
140,000
0.75 [19.05]
1 [25.40]
1 [25.40]
1 [25.40]
1 [25.40]
1 [25.40]
160,000
0.75 [19.05]
1 [25.40]
1 [25.40]
1 [25.40]
1.25 [31.75]
1.25 [31.75]
180,000
0.75 [19.05]
1 [25.40]
1 [25.40]
1.25 [31.75]
1.25 [31.75]
1.25 [31.75]
200,000
1 [25.40]
1 [25.40]
1 [25.40]
1.25 [31.75]
1.25 [31.75]
1.25 [31.75]
300,000
1 [25.40]
1.25 [31.75]
1.25 [31.75]
1.25 [31.75]
1.5 [38.10]
1.5 [38.10]
400,000
1.25 [31.75]
1.25 [31.75]
1.5 [38.10]
1.5 [38.10]
1.5 [38.10]
1.5 [38.10]
500,000
1.25 [31.75]
1.5 [38.10]
1.5 [38.10]
1.5 [38.10]
1.5 [38.10]
2 [50.80]
600,000
1.25 [31.75]
1.5 [38.10]
1.5 [38.10]
2 [50.80]
2 [50.80]
2 [50.80]
700,000
1.5 [38.10]
1.5 [38.10]
2 [50.80]
2 [50.80]
2 [50.80]
2 [50.80]
800,000
1.5 [38.10]
1.5 [38.10]
2 [50.80]
2 [50.80]
2 [50.80]
2 [50.80]
900,000
1.5 [38.10]
2 [50.80]
2 [50.80]
2 [50.80]
2 [50.80]
2.5 [63.50]
1,000,000
1.5 [38.10]
2 [50.80]
2 [50.80]
2 [50.80]
2.5 [63.50]
2.5 [63.50]
1,100,000
1.5 [38.10]
2 [50.80]
2 [50.80]
2 [50.80]
2.5 [63.50]
2.5 [63.50]
1,200,000
1.5 [38.10]
2 [50.80]
2 [50.80]
2.5 [63.50]
2.5 [63.50]
2.5 [63.50]
1,300,000
2 [50.80]
2 [50.80]
2.5 [63.50]
2.5 [63.50]
2.5 [63.50]
2.5 [63.50]
1,400,000
2 [50.80]
2 [50.80]
2.5 [63.50]
2.5 [63.50]
2.5 [63.50]
2.5 [63.50]
1,500,000
2 [50.80]
2 [50.80]
2.5 [63.50]
2.5 [63.50]
2.5 [63.50]
2.5 [63.50]
1,600,000
2 [50.80]
2 [50.80]
2.5 [63.50]
2.5 [63.50]
2.5 [63.50]
3 [76.20]
1,700,000
2 [50.80]
2.5 [63.50]
2.5 [63.50]
2.5 [63.50]
3 [76.20]
3 [76.20]
1,800,000
2 [50.80]
2.5 [63.50]
2.5 [63.50]
2.5 [63.50]
3 [76.20]
3 [76.20]
Table 5
continues...
Gas Requirements
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Copyright, Alliance Laundry Systems LLC -
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45
Part No. 70457901ENR12
Содержание YU050E
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