• For remote testing the 4291 utilizes an axial turbine and a magnetic sensing head to produce pulse outputs that can be read by a flow meter display
• The block has a pressure balanced poppet to allow for low effort adjustment of loading
• It can measure flow in either direction and it has ports for pressure or temperature sensors
• In the event of an overpressure situation, the replaceable burst discs rupture and allow for internal bypass of the oil without external spillage
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