Use these gauge isolator valves to protect against pressure gauge overload in a single station, or up to 9 positions for pressure measurements in a multi-station.
Single station gauge isolators should only be pressurised for the time of the actual pressure reading, venting the hydraulic fluid to the tank. In so doing, they provide long lifecycles of precise gauging.
Multi-station gauge isolator valves can check up to 9 different system pressures of a hydraulic system, with each point being able to be selected by rotating the selection switch.
Manometer selection switches are available in 6 different versions, defined by the number of measurement points required.