电动对夹薄型球阀普通型 electronic wafer thin ball valve Q971F-16 220V

电动水力控制阀 electric hydraulic control valves SK600X-10/16/25C/P

黄铜弹簧式内螺纹减压阀 brass spring FNPT regulator Y13W-16T

德标碳钢法兰Y型过滤器 DIN c.s. flange Y-strainer YG45H-16/25/40

黄铜内螺纹静态平衡阀 brass FNPT static balance valve SP15-16T

对夹三偏心多层次密封蝶阀 wafer three eccentric multi-level hard seal butterfly valve D363

电站高温高压安全阀 带散热器，双调节阀

上展式放料阀 open upward discharge valve FL41W-16

电动对夹薄型球阀智能型 electronic wafer thin ball valve with smart actuators Q971F-16 380V

全焊接缩径球阀Q41HF-20K CF8球 活动手柄带锁 KIS

一片式不锈钢高压球阀 1PC high-pressure ball valve Q11F-300/900LB stainless steel

电动球墨铸铁水力控制阀 electric SG iron hydraulic control valves SK600X-10/16/25Q