AUTOMATIC PRESSURE RELIEF UNITS

Brand	Owner	Address	Description
PERFORMANCE UNDER PRESSURE	CONTINENTAL DISC CORPORATION	3160 W HEARTLAND DR. LIBERTY MO 64068	AUTOMATIC PRESSURE RELIEF UNITS, NAMELY RUPTURE DISCS, VENT PANELS, HOLDERS FOR RUPTURE DISCS, ALARMS FOR RUPTURE DISCS SOLD AS A UNIT WITH SUCH RUPTURE DISCS AND ALARMS FOR VENT PANELS SOLD AS A UNIT WITH SUCH VENT PANELS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A hydraulic system has at least one primary hydraulic functions and a plurality of secondary hydraulic functions all of which are connected in parallel to a supply conduit and a return conduit. A first pressure relief valve prevents pressure in the supply conduit from exceeding a first limit and second pressure relief valve prevents the pressure at the secondary hydraulic functions from exceeding the lower second pressure limit. Novel pressure relief circuits are provided which enable only two pressure relief valves to provide one of two pressure limits at more than two hydraulic functions.