发明名称 Gate valve with integrated support members
摘要 <p>622082 A gate valve has support members that are attached to a main body structure of the gate valve adjacent to the valve gate opening. These support members are affixed on both sides of the valve gate opening radially around a gate sleeve.</p>
申请公布号 NZ622082(A) 申请公布日期 2015.03.27
申请号 NZ20100622082 申请日期 2010.02.09
申请人 PENTAIR VALVES & CONTROLS US LP 发明人 NGUYEN VIET
分类号 F16K3/02 主分类号 F16K3/02
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