上海可恒阀�?/span>、节流阀系列产品;手动截止阀、电动截止阀J941、J961�?span>气动截止阀J641、气动角座阀、正齿轮传动截止阀J441、伞齿传动轮截止阀J541、�span> 保温截止阀BJ41 �?/span>BJ45。高温高压电站阀（J61Y-P54/170V）�?span> 高温截止阀J41Y/J61Y。高压截止阀J41H、J61H、对焊截止阀、对焊高温高压截止阀J61、J65、J64、Y形截止阀J45/J65Y、自密封高压截止阀J41、J61、�span> 波纹管截止阀、WJ44、WJ61、WJ11、保温波纹管截止阀BWJ41。氧气截止阀JY41W。真空截止阀NKJ41H、NKJ44H、NKJ61、水封截止阀DSJ41H、DSJ61H、�span> 氨用截止阀J41B �?/span>J42B�?/span>J61B�?/span>J21B�?/span>J11B。角式截止阀J44、J64。衬氟截止阀J41F4、J45F4、衬胶截止阀J41J、J45J、塑料截止阀J41F-6S、J11F-6S。液化气截止阀�?span>天燃气截止阀、�span>低温截止阀。撞击式大口径截止阀。蒸汽截止阀。黄铜截止阀、铸铁截止阀、铸钢截止阀�?span>不锈钢截止阀、锻钢截止阀、铬钼钢截止阀、铬钼钒钢截止阀。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� 阀体材�?铸铁、铸钢、不锈钢、锻钢、铬钼钢、铬钼钒钢、黄铜，密封面材�?H、N、F46、J、Y、W、T、G。工作压�?.6-32MPA，工作温�?40��C- 550 ��C。阀门口� DN15-DN600。连接方弎�法兰、焊接、内螺纹、外螺纹、卡套。传动方弎�手动、正齿轮、伞齿轮、气动、电动。适用介质:水、油品、气体、蒸汽、酸类� 制造标凅�国标、美标、日标、德标�?nbsp;DJ41WJ41NWJ41 截止阀