Company has integrated advanced StoneL networking technology with its entire line of automated on-off valves. Networking By StoneL allows users to select valve products appropriately configured for fast reliable connection to most popular bus network platforms, including AS-I, DeviceNet and Foundation Fieldbus. Field proven VCT (Valve Communication Terminal) technology allows users to slash installation and maintenance costs. Metso Automation 44 Bowditch Drive, P.O. Box 8044 Shrewsbury, MA, 01545