SELF-OPERATED REGULATORS, HIGH-PRESSURE GAS REGULATORS, HIGH PRESSURE NATURAL GAS REGULATORS, GAS PRESSURE REGULATOR CONNECTION

High-Pressure Gas Regulators The pilot closing stops inlet pressure from moving into the loading pressure chamber and the restrictor bleeds the loading pressure down until it is the same pressure as outlet. The reduce in loading pressure force upward on the primary valve diaphragm is overpowered because of the downward force through the downstream