Supplier Flow Meter 

Selllig flow meter is a device used to measure fluid flow in a pipe. Flow meters use flow sensors, so they are able to measure flow velocity and are able to calculate the use of water consumption. Flow meters using an orifice plate are thin plates with holes in them, which are usually placed in pipes. When a liquid (either liquid or gas) passes through the hole, the pressure increases in the upstream flow before the hole and the fluid will pass through the hole, the speed increases and the pressure of the fluid decreases in the downstream flow. We sell flow meters at low prices with guaranteed quality.