GEMU 隔膜阀 630-25-D-720-412 N施迈赛SCHMERSAL TZ/CW 101014291气动衬胶隔膜阀碳钢法兰衬氟强酸碱腐蚀盖米常闭G641JDN50
德国GEMU 盖米 491 80W133S5S3 DU06AC = 491 80W233S5S3 DU06AC0SCHMERSAL施迈赛UVH 432Y-M20 Nr.101161093 GEMU盖米气动阀隔膜阀C604D77305A1如图有
GEMU 620 80D 81814 13A3 DN80 PN4-7.5德国盖米GEMU阀门 DN150 TYP：EIC150353HD4A4COTGITQ0160弹簧 gutekunst棒 23548
GEMUE 1230000ZA001031101101GEMU 隔膜阀 88670456 615 12D 1125411 NGEMU B620125M520101
盖米气动隔膜比例阀68740D不锈钢焊接口1436智能器现货POSITIONER GEMU ES052300000002 51432D0375112061-1436 OEM gutekunst轴环20-6
GEMU 62050D Including the cylinder, valve, electronic position indicator and other partsMontabert86320165阀片GEMU 隔膜阀 型号690 50D 7 1 413 N FPM
gutekunst轴环X420-16GEMUE 气动隔膜开关阀膜片 687 80D 8 40 13 1 4 N 15021201GEMU 隔膜阀 507 20D59C2 50 1 1904