Inlet Pressure Gauge

             The gas pressure regulators are spring-loaded gas regulators with balanced plug, diaphragm command and contrast action by spring, suitable for low and medium pressure. Regulator and shut-off devices are supplied with internal sensing lines. Both regulator and shut-off devices are preset for connection to an external sensor line by the customer. They are widely used either in civil or industrial plants. Not suitable for aggressive gases. Spring-loaded regulators operate automatically with relieved piston and double safety diaphragm. The double diaphragm allows the device to be used in a control cabinet without connecting an external pipe vent. (point 3.3.2 of the EN 88 standard). All regulators have an internal measuring line and a test point for the inlet and outlet pressure.