Jobe Vortex Differential Valve The Jobe Vortex Differential Valve is designed to improve efficiency and reliability in water tank systems that are filled using a pressure-controlled water pump . By creating a controlled difference between pump start and stop levels, it helps reduce frequent cycling, protecting your pump and extending its working life. Unlike standard float valves, the Jobe Vortex Differential Valve allows you to set an adjustable level differential from 50mm up to 2.5 metres . This larger operating range means the pump runs for longer, more efficient cycles instead of repeatedly starting and stopping—saving energy and reducing wear on pumps, pressure switches, and pipework. Built for demanding farm, agricultural, and industrial environments, the valve operates reliably across a wide pressure range and is suitable for use on water tanks supplying livestock, wash-down systems, or general water storage. Its robust construction ensures dependable performance even in high-use setups. The Jobe Vortex Differential Valve is especially valuable where pump protection, system efficiency, and consistent water levels are critical. Once installed and adjusted, it provides smooth
