ISOLATION VALVE WITH CORROSION PROTECTED AND HEAT TRANSFER ENHANCED VALVE ACTUATOR AND CLOSURE APPARATUS AND METHOD
摘要
<p>An isolation valve (10) includes a shield (130) that surrounds and protects the valve closure actuator components (78, 82, 84) from exposure to corrosive fluids that flow through the valve (10) when the valve is open.</p>
申请公布号
WO2009126578(A2)
申请公布日期
2009.10.15
申请号
WO2009US39665
申请日期
2009.04.06
申请人
MKS INSTRUMENTS, INC.;GROUT, KEVIN;KIERNAN, JEFFREY, D.;NEUMEISTER, DAVID;GROUT, MATTHEW
发明人
GROUT, KEVIN;KIERNAN, JEFFREY, D.;NEUMEISTER, DAVID;GROUT, MATTHEW
