Pressure Decay-Proof Technology (PDP®)

For over 60 years, Webtec has been designing and manufacturing rotary shear valves trusted in demanding hydraulic applications worldwide. Our unique, registered Pressure Decay Proof (PDP®) technology ensures that the Webtec 180/280 rotary shear valves deliver unmatched reliability and performance.

TrueFlow®

Do you really know what's happening inside your hydraulic system if you can't' be sure which way the oil is flowing?

With bi-directional flow meters now the standard for hydraulic testing and with many locations on a system subject to flow in both directions, knowing the direction of flow as well as the flow rate is a must when fault-finding a hydraulic system.