PZ673型气动刀形闸阀

PZ943H/F/X型凸缘电动刀型闸阀

PZ643H/F/X型气动凸缘单夹式刀型闸阀

PZ543X/F/H型凸缘伞齿轮对夹式刀型闸阀

PZ443H/X/F型凸缘链轮对夹式刀型闸阀

PZ43型凸缘手动刀型闸阀

PZ243型电液动凸缘刀型闸阀

APZ773型液动暗板刀形闸阀

APZ273型电液动暗板刀型闸阀

ASPZ673型双驱动气动暗板刀型闸阀

APZ573型伞齿轮暗板刀型闸阀

APZ973型电动暗板刀形闸阀