L.P. Gas Flowmeter
Type 4D
1-1/4", 1-1/2"


OPERATING SPECIFICATIONS
Model/Size 1-1/4" 4D 1-1/2" 4D
Flow Rate
LPM (USG)
Q Max 114 (30) 227 (60)
Q Min 19 (5) 45 (12)
Pressure
Bars (PSI)
P Max 24.13 (350) 24.13 (350)
P Min
Note 1
Temperature
°C (°F)
T Max 60 (140) 60 (140)
T Min
Note 2
A.T.C. Effective Range
Compensates to basepoint of:
15°C or (60°F)
Max 52 (-125) 52 (-125)
Min -23 (-10) -23 (-10)
Note 1: A minimum of 1.034 bars (15 PSI) is required to open the differential control valve, plus pressure loss in the system and through dispensing hose and nozzle. 
Note 2: Operation below -23°C (-10-23°F) is not recommended for mechanical A.T.C.