JL-PZL73(X-F-H)-(0_6-1_0-1_6)链轮对夹式刀形闸阀
面议
JL-PZL73(X-F-H)-(0_6-1_0-1_6)链轮对夹式刀形闸阀
面议
JL-PZ543(X-F-H)-(0_6-1_0-1_6)伞齿轮对夹式刀形闸阀
面议
JL-PZ573(F-X-H)-(0_6-1_0-1_6)伞齿轮对夹式刀形闸阀
面议
JL-PZ643(H-F-X)-(0_6-1_0-1_6)气动对夹式刀形闸阀
面议
JL-PZ673(X-F-H)-(0_6-1_0-1_6)气动对夹式刀形闸阀
面议
JL-PZ673X-F-H-1_0-1_6(R-P-C)暗杆气动刀形闸阀
面议
JL-PZ73（H-X-Y）-（1_0-1_6)手动型闸阀
面议
JL-PZ73H-F-X-1_0-1_6C-R-P暗杆刀形闸阀
面议
JL-PZ973(H-F-X)-(0_6-1_0-1_6)电动单夹式刀形闸阀
面议
JL-PZ273(F-X-H)-(2_5-1_0-1_6)电液动刀形闸阀
面议
JL-PZL43(H-X-F)-(0_6-1_0-1_6)链轮对夹式刀形闸阀
面议
JL-PZ73H-150Lb美式刀型闸阀
面议