Z41W-16P/R Z41W-25P/RZ41W-16P，Z41W-16R，Z41W-25P不锈钢闸阀

Z41W不锈钢闸阀，Z41W-16P/R不锈钢闸阀，法兰不锈钢闸阀Z41W-16P，不锈钢闸阀Z41W-16P，不锈钢闸阀Z41W，大口径闸阀Z41W，不锈钢闸阀Z41W，不锈钢硬密封闸阀Z41W-16P/Z41W，法兰不锈钢闸阀Z41W-16P/Z41W，明杆闸阀Z41W-16P，温州不锈钢闸阀Z41W-16P厂家，Z41W-16P价格，不锈钢楔式闸阀Z41W/Z41W-16P。 参考价面议

J41W-16P J41W-16R J41W-25P J41W-40PJ41W-16P J41W-16R J41W-25P J41W-40P

J41W不锈钢截止阀，J41W-16P不锈钢截止阀，J41W-16P法兰不锈钢截止阀，不锈钢硬密封截止阀J41W-16P/J41W，手动截止阀J41W-16P/J41W，法兰不锈钢截止阀J41W-16P，不锈钢截止阀J41W厂家，温州不锈钢截止阀J41W-16P， 参考价面议

H44W-16P，H44W-25P，H44W-16RH44W-16P不锈钢旋启式止回阀

H44W-16P不锈钢旋启式止回阀，H44W旋启式止回阀，H44W-16P，H44W不锈钢旋启式止回阀，H44W不锈钢止回阀，H44W-16P旋启式止回阀，H44W法兰旋启式止回阀， 参考价面议

H42W-16P，H42W-25P，H42W-40PH42W-16P不锈钢立式止回阀

H42W立式止回阀，H42W不锈钢立式止回阀，H42W-16P立式止回阀，不锈钢立式止回阀H42W-16P/R，不锈钢止回阀H42W，立式止回阀H42W-16P。H42W-16P价格，H42W-16P厂家，温州不锈钢立式止回阀H42W-16P，温州不锈钢立式止回阀H42W厂家。 参考价面议

H41W-16P，H41W-25P，H41W-40PH41W-16P不锈钢升降式止回阀

H41W升降式止回阀，H41W不锈钢升降式止回阀，H41W-16P不锈钢止回阀，H41W不锈钢止回阀，H41W-16P不锈钢止回阀，H41W-16P升降直通式止回阀，H41W-16P止回阀，不锈钢止回阀H41W-16P，升降式止回阀H41W-16P，不锈钢升降式止回阀H41W-16P/25P/40P， 参考价面议

Q41F-16P，Q41F-25P，Q41F-40PQ41F-16P，Q41F-25P，Q41F-40P

Q41F-16P不锈钢浮动球阀，Q41F-16P不锈钢软密封浮动球阀，Q41F不锈钢球阀，Q41F不锈钢浮动球阀，Q41F-16R不锈钢球阀，Q41F-16P价格，Q41F-16P厂家，Q41F-16P法兰不锈钢球阀，Q41F-16P法兰软密封球阀，Q41F法兰球阀，Q41F法兰不锈钢软密封浮动球阀，Q41F手动球阀，Q41F手柄球阀， 参考价面议

D343W-16P，D343W-10P，D343W-25PD343W-16P，D343W-10P，D343W-25P

D343W-16P法兰三偏心多层次密封蝶阀，D343W-16P法兰三偏心硬密封蝶阀，D343W-16P法兰不锈钢硬密封蝶阀，D343W-16P不锈钢法兰蝶阀，D343W-16P不锈钢三偏心蝶阀，D343W-16P法兰硬密封不锈钢蝶阀，D343W-16P不锈钢硬密封法兰式蝶阀，D343W-16P蜗轮传动法兰不锈钢硬密封蝶阀， 参考价面议

D343H-16C，D343H-10C，D343H-25CD343H-16C，D343H-10C，D343H-25C

D343H-16C三偏心法兰蝶阀，D343H-16C三偏心金属密封法兰蝶阀，D343H-16C三偏心蝶阀，D343H-16C三偏心多层次硬密封法兰蝶阀，D343H-16C多层次金属硬密封蝶阀，D343H-16C三偏心金属硬密封法兰蝶阀，D343H-16C三偏心硬密封法兰蝶阀，D343H-16C法兰三偏心硬密封蝶阀，D343H法兰三偏心硬密封蝶阀 参考价面议

D373W-16P,D371W-16PD373W-16P,D371W-16P

D373W-16P不锈钢蝶阀，D373W-16P对夹式蝶阀，D373W-16P不锈钢对夹式蝶阀，D373W-16P硬密封对夹式蝶7，，D373W-16P三偏心不锈钢蝶阀，D373W-16P三偏心不锈钢对夹式蝶阀，D373W-16P对夹式硬密封蝶阀，D373W-16P对夹式不锈钢蝶阀， 参考价面议

D73H-16C，D71H-16CD73H-16C，D71H-16C

手动蝶阀D73H-16C，手动对夹蝶阀D73H-16C，D71H-16C，手动硬密封对夹蝶阀，对夹蝶阀，手动对夹式蝶阀D73H-16C，D71H手动对夹式蝶阀，D73H-16C手动硬密封蝶阀，D71H-16C手动硬密封蝶阀，D71H-16C手动对夹式蝶阀，手动对夹蝶阀D71H-16C， 参考价面议

D373W-16P,D371W-16PD373W-16P D371W-16P

D373W-16P不锈钢蝶阀，D373W-16P不锈钢对夹硬密封蝶阀，D373W-16P对夹式不锈钢蝶阀，耐腐蚀蝶阀D373W-16P，D373W-16P多层次硬密封对夹蝶阀，D373W-16P对夹式金属硬密封蝶阀，D373W-16P对夹蝶阀，D373W-16P硬密封蝶阀，蜗轮传动对夹蝶阀D373W-16P，蜗轮对夹式蝶阀D373W-16P，D373W-16R， 参考价面议

D943W-16P，D943H-16C，D941W-16P，D941H-16C法兰硬密封电动蝶阀

电动法兰蝶阀的蝶板安装于管道的直径方向。在蝶阀阀体圆柱形通道内，圆盘形蝶板绕着轴线旋转，旋转角度为0°~90°之间，旋转到90°时，阀门则牌全开状态。 参考价面议