发明名称 Thermostatic expansion valve with check valve
摘要 A valve is provided that comprises a valve body including an inlet, an outlet, and a check valve chamber having an opening through the side of the valve body. The valve has a cover secured within the side opening in the valve body. A first valve opening is disposed between the inlet chamber and outlet chamber. A control valve is movable relative to the first valve opening to regulate fluid flow through the first opening when fluid flow is in the inlet-to-outlet direction, and is movable to engage the first valve opening to restrict fluid flow in the outlet-to-inlet direction. The valve comprises a second valve opening disposed between the check valve chamber and the outlet chamber. A check valve member is movable relative to the second valve opening to restrict forward flow and permit reverse flow through the second valve opening.
申请公布号 KR101347565(B1) 申请公布日期 2014.01.03
申请号 KR20087022600 申请日期 2007.02.19
申请人 发明人
分类号 F16K17/26 主分类号 F16K17/26
代理机构 代理人
主权项
地址