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Kit conversion Gasoline to LPG propane JB-2 and Vff-30 CENTURY Regulator Vaporizer and carburetor ca55-271 4Y engine toyotaForklift
Kit conversion Gasoline to LPG propane JB-2 and Vff-30 CENTURY Regulator Vaporizer and carburetor ca55-271 4Y engine toyotaForklift
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General: The JB-2 Regulator / Converter / Vaporizer is an LPG liquid withdrawal high pressure regulator. This regulator provides excellent fuel delivery with liquid-cooled engines up to 100 HP. For indoor applications by NFPA definition, a regulator is not considered a positive shut-off valve. An approved automatic shut-off device is required to be installed. This will shut off the fuel supply should the engine fail while unattended. Shut-off devices come in vacuum- or solenoid-actuated configurations.
Operation: Liquid propane enters the regulator and then is vaporized using heat from the engine’s coolant. Tank pressure is reduced to approximately 1.5 psi. As negative pressure is transmitted from the carburetor to the regulator, the regulator releases propane vapor to the carburetor. Some regulators are equipped with a primer button. Correctly installed regulator should not require priming. If priming is required, a maximum duration of only 1 second should be used.
- Propane liquid withdrawal vaporizing regulator
- For liquid-cooled engines up to 100 HP
- deal for mobile industrial equipment applications
- Rated to 312 psi maximum inlet pressure
Specifications JB |
|
|---|---|
| Fuel Type | LPG Liquid/Vapor |
| Diaphragm Material | Silicone |
| Inlet Pressure, Maximum | 312 psi (21.51 Bar) |
| Inlet Pressure, Minimum | 30 psi (207 kPa) |
| Nominal Outlet Pressure, standard blue spring | -1.5" w.c. (-0.37 kPa) |
| HP/kW | 100 HP (75 kW) |
| Operating Temperature Range | -40 to +250 degrees F (-40 to +121 degrees C) |
| Fuel Filtration | 40 micron |
| Heating Chamber Source | Required for liquid LPG |
| Mounting Position | Vertical recommended. Horizontal position can be used when fuel contamination can be controlled with HD-5 or HD-10 specified LPG fuel |
| Applications | Mobile, stationary, industrial, and automotive |
VFF-30
Fuel Type ……………………………….. LPG Liquid/Vapor,
The Century VFF30 is a combination fuel lock off and filter engineered for use with LPG or natural gas. A pressure of 1.69 kPa (0.5" Hg) is required to open the lock off. The VFF30 is suitable for engines up to 242 kW (325 hp) at a maximum working pressure of 2,150 kPa (312 psi). The filter element is fully serviceable. The VFF30-2 has a silicone diaphragm
Inlet Pressure (maximum) …………. 312 psi (21.51 Bar)
Flow Rate ……………………………….. 26.7 CFM (12.6 L/s)
Operating Temperature Range…… -40°F to +250°F (-40°C to +121°C)
Filtration ………………………………….. 40 Micron
Vacuum Activation
Minimum Opening ……………. 0.50” w.c. (0.12kPa)
Fully Opened ……………………… 11.5” w.c. (2.86 kPa)
Minimum Operating Opening … 2.0” w.c.(0.50 kPa)
Mounting Position …………………….. Vertical (as shown above)
Normally open
Out Line Size: 1/4"
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