Jamesbury 6-815L-11-3600TT is a 6" butterfly valve pneumatic actuator (ST-200V) built to automate Jamesbury butterfly valves. The device uses compressed air to rotate the valve disc, enabling remote or automated control in process lines. The model 6-815L-11-3600TT denotes the specific actuator configuration compatible with Jamesbury 6" butterfly valves.
