上海凡而阀门—截止阀 节流阀系列产品;电动截止阀J941H/J961Y。气动截止阀J641H。气动Y型角阀。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、高压对焊截止阀J61Y/J65Y/J64H。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。不锈钢截止阀J41W。铬钼钢截止阀J41Y-100I。波纹管截止阀WJ4...
上海凡而阀门—衬胶阀门 衬氟阀门 系列产品：衬胶阀门：衬胶蝶阀D71J、41J、D371J、D341J。衬胶截止阀J41J/45J、衬胶隔膜阀G41J、EG41J。衬胶止回阀H44J、H41J、H42J。
衬氟阀门：衬氟里蝶阀D41F、71F、D341F、D371F。衬氟闸阀Z41F。衬氟截止阀J41F。衬氟球阀Q41F。衬氟止回阀H44F、H42F、H41F。衬氟旋塞阀X43/44F。衬氟隔膜阀G41F。衬氟放料阀
阀体的材质有:铸铁、铸钢、不锈钢。工作压力0.6-1.6MPA，工作温度-20C-150C?。...