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TVN V505 Pressure Relief Control Valve ensures the system to run safely by draining high pressure wave in a pressure sensing way in systems involving rapid pressure rise. When pressure is above adjustment pressure because of any reason, excessive pressure is drained by opening the valve. it ena¬bles the system to be long-lasting and to run safely.
With the pilot on the valve connected into inlet, inlet pressure is regulated. While clockwise rotation of the adjustment bolt increases the inlet pressure, counterclockwise rotation decreases it. With the pilot on the valve connected to outlet, outlet pressure is regulated. Clockwise rotation of the adjusting bolt increases the outlet pressure and counterclockwise rotation decreases it.