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  • BelGas P289 - Back Pressure Regulator

    BelGas P289 - Back Pressure Regulator

    The P289 back pressure regulator functions as a high flow relief valve with an adjustable set point. The P289 can be used in place of a standard relief valve to provide protection against over pressurization in the downstream system. With its large diaphragm area and integral pitot tube booster, the P289 is designed for quick and smooth response to excessive pressure relief requirements, particularly within low-pressure settings.

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