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
WO2012037134(A1)
申请公布日期
2012.03.22
申请号
WO2011US51412
申请日期
2011.09.13
申请人
FISHER CONTROLS INTERNATIONAL LLC;LOVELL, MICHEL, K.;JWANOUSKOS, RYAN, J.;SCOTT, GARY, L.;JUNK, KENNETH, W.;STIEHL, MARK
发明人
LOVELL, MICHEL, K.;JWANOUSKOS, RYAN, J.;SCOTT, GARY, L.;JUNK, KENNETH, W.;STIEHL, MARK