ШТОК УПРАВЛЕНИЯ ЗАСЛОНКОЙ Caterpillar 1335231

The Gas Pressure Regulator Flapper Stem is a linkage used within a pressure regulator used in a gas delivery unit. It connects the diaphragm assembly to the flapper valve, enabling the valve to open or close in response to pressure changes. When downstream pressure decreases, the diaphragm moves, and the flapper stem transmits this motion to open the valve, allowing more gas to flow. When the desired pressure is restored, the stem allows the valve to close partially or fully, maintaining a stable outlet pressure. The stem provides for an accurate response and minimal friction, ensuring consistent regulation under variable load and pressure conditions.Attributes:• Ensures smooth transition between open and closed flow states.• Prevents over-pressurization by regulating internal valve activity.• Limits vibration and movement irregularities inside the regulator.Applications: The Gas Pressure Regulator Flapper Stem is located inside the regulator assembly, where it connects to the flapper mechanism, controlling the opening and closing of the flapper to regulate the flow of gas pressure.