Pressure control valve for pots, improved which, being formed from a valve body with radial discharge ports pressure, which are normally sealed by a sliding piston inside the body valvular plunger extends into a shaft on which it is mounted a spring tend to designing the plunge into the situation of closure and resting on a hook mobile adjustable positioning, so depending on the position adopted by this establishing a level tarado for spring, determining an appropriate to the opening valve for a particular pressure internal pressure cooker level, and further including a command upper bound to body assembly valvular, is characterized in that further includes a valve auxiliary associated a seesaw whose performance leak carries the steam inside the pot, once the cocción; on whose rocking and in opposition to part of drive on auxiliary valve is likely to affect a highlight belonging to an insert between the upper operating control and self-body valve, which part is attached and posted in command to be dragged by the rotation thereof, and has two patillas planned down and so located on the slopes affect cam movil; being provided in addition to the slopes of the lever are equipped with a stretch and lower horizontal during which the rotation of command is irrelevant in the function of spring rate, whose more or less tension make situations minimum and maximum pressure cooking inside the cooker. (Machine-translation by Google Translate, not legally binding)
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