With double case design, have been specifically designed for the custody transfer of Liquefied Propane (LPG) & Butane Gas. These meters utilize the oscillating piston principle positive displacement measuring chamber technology. The standard meter includes a base meter with a register, differential control valve, combination vapor eliminator/strainer, inlet check valve, pressure relief valve, vapor check valve, and tubing kit.
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Type 4D Meters with Double Case Design

1-1/4 Inch (in) Type 4D Meter
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Type 4D Meters with Double Case Design

1-1/2 Inch (in) Type 4D Meter
Price QUOTE
Description N/A With double case design, have been specifically designed for the custody transfer of Liquefied Propane (LPG) & Butane Gas. These meters utilize the oscillating piston principle positive displacement measuring chamber technology. The standard meter includes a base meter with a register, differential control valve, combination vapor eliminator/strainer, inlet check valve, pressure relief valve, vapor check valve, and tubing kit.
Size N/A 1-1/4 in N/A 1-1/2 in
Q Maximum Flow Rate N/A 30 usg114 L/min N/A 60 usg227 L/min
Q Minimum Flow Rate N/A 5 usg19 L/min N/A 12 usg45 L/min
P Maximum Pressure N/A 24.13 bar350 psi
Note for Pressure N/A Minimum of 1.034 Bars (15 PSI) is required to open differential control valve, plus pressure loss (P) in system and through dispensing hose and nozzle.
T Maximum Temperature N/A 60 ºC140 ºF
Note for Temperature N/A Operation below -23ºC (-10ºF) is not recommended for mechanical A.T.C.
Maximum Temperature Compensation (ATC) Effective Range N/A 52 ºC+125 ºF
Minimum Temperature Compensation (ATC) Effective Range N/A -23 ºC-10 ºF
Note for Temperature Compensation (ATC) Effective Range N/A Compensates to basepoint of 15ºC or (60ºF)
Connections N/A Inlet check valve and differential valve have 1-1/2" internal N.P.T. (pipe threads) for connection to external piping.
Options Include N/A Automatic temperature compensator (ATC) and ticket printing register.