PZ443H/X/F型凸缘链轮对夹式刀型闸阀

APZ673型暗板气动刀型闸阀

PZL73H/X/F型链轮对夹式刀形闸阀

PZ543X/F/H型凸缘伞齿轮对夹式刀型闸阀

ASPZ673型双驱动气动暗板刀型闸阀

PZ73H/X/Y型手动刀型闸阀

Z673X型气动浆液阀

PZ43型凸缘手动刀型闸阀

APZ573型伞齿轮暗板刀型闸阀

SPZ673型双驱动气动刀形闸阀

Z773型液动浆液阀

PZ243型电液动凸缘刀型闸阀