A fluid flow control device includes a body having an inlet connection, an outlet connection, and a discharge port. A supply path extends between the inlet connection and the outlet connection and a booster module is disposed within the body. The booster module includes a control element and an actuator element and defines an exhaust path extending between the outlet connection and the discharge port. A supply port is disposed within the booster module along the supply path between the inlet connection and the outlet connection and at least a first damping means operatively connected to the booster module.
申请公布号
EP2616722(A1)
申请公布日期
2013.07.24
申请号
EP20110760659
申请日期
2011.09.13
申请人
FISHER CONTROLS INTERNATIONAL LLC
发明人
LOVELL, Michel, K.;JWANOUSKOS, Ryan, J.;SCOTT, Gary, L.;JUNK, Kenneth, W.;STIEHL, Mark