• Product Description
  • Product Name: MODEL J Pressure Regulator

    Model: JB, JB-2, JB-2ULC, JB-C-140, JB-C-2, JB-C-725, JB-L-377, JB-R, JO, JO-2

    MODEL JB Pressure Regulator

    Explanation

    The J‑model pressure regulator/vaporizer delivers superior performance and maintains consistent pressure output. Trusted over many years, it can even be used in applications where fuel quality is substandard, and its reliability has made it an industry standard.

    This model is available with two steam outlet pressures. The standard JB blue version delivers a pressure of –1.5 in. w.c. (0.37 kPa), while the optional JO version provides –0.5 in. w.c. (0.12 kPa). The pressure port size and the location of the mounting gasket are identical to those of the Cobra series regulators, and it also includes a single‑chamber pressure test port and either a “left” or “right” fuel outlet.

    Specifications

    Fuel type: liquefied petroleum gas, either in liquid or gaseous form;

    Inlet pressure

    Maximum value...............................312 psi (21.51 Bar)

    Minimum pressure ................30 psi (207 kPa)

    Rated outlet pressure

    Standard (blue spring) .......... -1.5” w.c. (-0.37 kPa)

    Selectable (yellow spring)........-0.5” w.c. (-0.12 kPa)

    HP/kW ..............................................100 hp (75 kW)

    Operating temperature range .........-40°F to +250°F (-40°C to +121°C)

    Filtration accuracy requirement ....................................40 microns

    Heat source..................must be liquefied petroleum gas liquid;

    Installation Position...................Vertical installation is recommended; however, if the HD-5 or HD-10 is supplied with clean liquefied petroleum gas free of excessive contaminants, horizontal installation is also permissible.

    Applications: transportation vehicles, base‑mounted systems, industrial equipment, and automobiles.

    Certification............................UL (AU1502), ECE for special certification

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