Flow Indicators are designed for continuous monitoring or intermittent use commissioning and servicing hydraulic systems up to 350 bar, 5000 psi. The large clear 63mm diameter dial ensures that quick checks can be made to determine pump performance and setting of flow control valves. They can be used on mobile and industrial hydraulic circuits, also lubrication and coolant systems using oil. These direct acting flow indicators can be installed in hazardous areas or on applications where no power is available.
The flow indicator design ensures good reliability and minimizes the effects of contamination. The flow indicator consists of a sharp edged orifice and tapered metering piston. The piston movement is directly proportional to flow rate and the sharp edge orifice minimises the effects of viscosity. The piston is magnetically coupled to the rotary pointer assembly which registers on a clear 63mm (2 1/2”) scale displayed in lpm and USgpm. From flow to pressure to temperature the FI line of meters from Webtec are a quality built cost effective solution for your hydraulic needs!