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HPR-3600 High-Pressure Reducing Valve
HPR-3600 High-Pressure Reducing Valve
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  • HPR-3600 High-Pressure Reducing Valve
  • HPR-3600 High-Pressure Reducing Valve

HPR-3600 High-Pressure Reducing Valve

Category:

Pressure Regulators

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  • Product Description

  • 　　Explanation

    　　The HPR-3600 is a single-stage pressure-reducing device designed for high-pressure CNG (compressed natural gas) systems. This regulator relies on hot water from the engine’s cooling system to prevent the valve body from freezing and features two outlet ports, facilitating easy installation and secure mounting. The HPR can handle inlet pressures of up to 3,600 psi (248.2 bar), with an adjustable outlet pressure of 150 ± 20 psi (10.3 ± 1.4 bar), making it compatible with IMPCO’s “P”‑type positive‑pressure regulators. The unit is also equipped with an overpressure relief valve and can be optionally fitted with a mounting bracket.

    　　Specifications

    　　Fuel Type ................................................CNG

    　　Inlet Pressure (Maximum) .......................3,600 psi (248.2 Bar)

    　　Import pressure (minimum) ..................250 psi (17.24 Bar). Service rating is derated at pressures less than 500 psi (34.47 Bar).

    　　Rated outlet pressure...............150 psi (17.24 Bar) +/-20 psi (1.4 Bar)

    　　HP/kW.....................................................200 hp @ 1,500 psi (149 kW @ 103.4 Bar) inlet

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

    　　Fuel filtration requirement .........................................40 microns

    　　Heat source........................Required

    　　Installation position....................................Vertical position, with the fuel outlet facing downward.

    　　Diaphragm material.................................NBR

    　　Applications: base‑type, transportation vehicles, industrial and automotive; relief valve (discharge pressure): 400 psi (27.58 bar)

    　　Certification .................................... UL (AU2317), ECE for special certification

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