swing valve group 转盘阀组件

Swing check valve 旋启式止回阀 ; 摆动式止回阀 ; 回转止回阀 ; 摆动阀瓣止回阀

Double disc swing foot valve 旋启双瓣式底阀

Butterfly swing check valve 蝶式止回阀 ; 蝶式 ; 止回阀

Multi-disc swing foot valve 旋启多瓣式止回阀

brass swing check valve 黄铜横式逆止阀

cast iron swing check valve 铸铁回水阀

multi-disc swing check valve 旋启多瓣式止回阀 ; 多瓣旋启式止回阀

multiple-swing check valve 多行程止回阀