¥ 1350.00 / 个

厂家直销Q9E41F防爆电动球阀,防爆电动不锈钢球阀,电动法兰球阀

DN15

¥ 360.00 / 个

厂家直销Q641F46气动衬氟球阀,耐酸碱防腐蚀,DN25,50,80,100,150

默认AT双作用铸钢体衬46

¥ 500.00 / 个

厂家直销Q941F高压电动球阀,高压法兰球阀,直流电动球阀,DC24,220

DN15 PN40

¥ 460.00 / 个

厂家直销Q941F电动高平台球阀,法兰电动球阀,DN15,20,25,40,50,80

默认AC220V开关型304材质

¥ 440.00 / 个

厂家直销Q941F不锈钢电动球阀,法兰球阀,304/316/316L,DN15-200

默认AC220V开关型304重型

¥ 300.00 / 个

厂家直销Q644/5F气动三通球阀,T型/L型换向球阀,304不锈钢/铸钢

默认AT双作用,铸钢体L型

¥ 550.00 / 个

厂家直销Q941F美标电动球阀,电动日标球阀,150/300LB,10/20K

DN15

¥ 380.00 / 个

厂家直销BQ641F气动保温球阀,夹套保温,DN25,40,50,65,80,100,150

默认AT双作用,304法兰式

¥ 180.00 / 个

厂家直销Q614/5F气动三通球阀,T/L型丝口内螺纹,DN15,20,25,40,50

默认AT双作用,304丝口

¥ 140.00 / 个

厂家直销Q611F气动丝口球阀,三片式螺纹,304/316L,DN15,25,40,50

默认AT双作用,304高平台