上海迦百农阀门—截止阀、节流阀系列产品; YJ43H锻钢Y型截止阀 WJ41H波纹管法兰截止阀. TJ40H-16C手动调节阀. NKJ41H真空隔离截止阀. Jy41W氧气专用截止阀. 47H平衡角式截止. J961Y电站截止阀. J945Y钢制截止阀. J61H水封截止阀. 迦百农阀门、 J44H角式截止阀. YJ43H锻钢Y型截止阀. WJ41W国标波纹管截止阀. WJ41H锻钢波纹管阀门. WJ41H波纹管法兰截止阀. TJ40H-16C手动调节阀. NKJ41H真空隔离截止阀. Jy41W氧气专用截止阀. 47H平衡角式截止. J961Y电站截止阀. J945Y钢制截止阀. J61Y压力自紧式阀盖. J61Y焊接式截止阀 J61H水封截止阀. J44H角式截止阀. J41W国标截止阀. 迦百农截止阀. J41W不锈钢法兰截止阀. 迦百农阀门、 J41W-600Lb美标截止阀.迦百农截止阀. J41N-25液化气截止阀. J41H-300Lb美标截止阀. J41H-64C锻钢截止阀. J41F46-16C聚全氟衬里截止阀. J41B-16氨用截止阀. LV迦百农阀门.J J11Y锻钢截止阀.L-J11W手动截止阀. J11H-64锻钢截止阀. J11H-16C苏式精铸机截止阀. G41F46隔膜阀. DJ41Y-25P低温截止阀.电动截止阀J941H/J961Y。气动截止阀J641H。迦百农阀门、气动角座阀。氧气截止阀、日标截止阀J41W。德标截止阀。美标截止阀J41W。保温截止阀BJ41H/BJ45。高温截止阀J41Y/J61Y。高压截止阀J41H、对焊截止阀J61Y/J65Y/J64H。迦百农阀门.高温高压截止阀。Y形截止阀J45/J65Y。自密封截止阀J41W/J61W。黄铜截止阀J11W。铸铁截止阀J41TW。铸钢截止阀J41H。锻钢截止阀。迦百农阀门.不锈钢截止阀J41W。铬钼钢截止阀J41Y-100I。波纹管截止阀WJ41/WJ44/WJ61H、保温波纹管截止阀BWJ41W。丝口截止阀J11W。法兰截止阀J41。氧气截止阀JY41W。真空截止阀NKJ41H/44H/J61。迦百农阀门、水封截止阀DS41H/DS61H。伞齿轮截止阀J541H。迦百农截止阀.氨用截止阀J41B/J42B/J61B/J21B/J11B。角式截止阀J44H。衬氟截止阀J41F4/J45F4。衬胶截上阀J41J/J45J。塑料截止阀J41F-6S、J11F-6S。液化气截止阀J41F。天燃气截止阀J41N。低温截止阀DJ41W。撞击式大口径截止阀。蒸汽截止阀。斯派沙克式截止阀。节流阀、高压节流阀、截止节流平衡阀L41Y/L44Y/L46Y/L86Y/L87Y/L66Y/L67Y/L47Y。节流截止放空阀FJ41Y。节流截止排污阀TPJ41Y。 阀体的材质有: 铸铁、铸钢、不锈钢、锻钢、铬钼钢、铬钼钒钢。工作压力1.6-32MPA(美标从150LB-2500LB，日标从10K-64K)。工作温度-20℃- 550°C。阀门口径从DN15-DN300。连接方式:法兰、丝口或焊接。驱动方式:手动、电动、气动、伞齿轮、正齿轮转动。适用介质:水、油品、气、蒸汽等