美标不锈钢Y型过滤器 ANSI s.s. flange Y-strainer GL41W-

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

国标对焊闸阀 Z61H

全焊接缩径球阀Q41HF-20K CF8球 固定手柄带锁 KIS

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

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

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