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
GB2470704(A)
申请公布日期
2010.12.01
申请号
GB20100017157
申请日期
2009.04.06
申请人
MKS INSTRUMENTS, INC.
发明人
KEVIN GROUT;JEFFREY D KIERNAN;DAVID NEUMEISTER;MATTHEW GROUT
