J941H电动截止阀，铸钢截止阀，法兰截止阀扬州伯利恒电动截止阀J941H电动截止阀，铸钢截止阀，法兰截止阀主要用途法兰连接的截止阀适用于公称压力PN1．6～16MPa，工作温度-29～550℃的石油、化工、制药、化肥、电力行业等各种工况的管路上，切断或接通管路介质。驱动方式有手动、齿轮传动、电动、气动等。应用规范设计与制造GB/T12235连接端尺寸结构长度GB/T12221法兰尺寸JB/T79检验与试验JB/T9092材料碳钢GB/T12229不锈钢GB/T12230合金钢Q/ZB66标志GB/T12220供货JB/T7928结构特点1、选材考究，符合国内、外相关标准，结构合理，造型美观。2、阀瓣、阀座密封面采用铁基合金堆焊或司太立（Stellite）钴基硬质合金堆焊而成，耐磨、耐高温、耐腐蚀、抗擦伤性能好，使用寿命长。4、阀杆经调质及表面氮化处理，有良好的抗腐蚀性和抗擦伤性。5、可采用各种配管法兰标准及法兰密封面型式，满足各种工程需要及用户要求。6、阀体材料品种齐全，填料、垫片可根据实际工况或用户要求合理选配，能适用于各种压力、温度及介质工况。7、倒密封采用螺纹连接密封座或本体堆焊奥氏体不锈钢而成，密封可靠，更换填料可在不停机情况下进行，方便快捷，不影响系统运行。8、配有DZW系列多回转式电动装置，具有壳体小，重量轻，功能全，并可与远程电脑配套使用，也可按用户要求选配电动装置。主要型号：J941H-10CDN32，J941H-10CDN40，J941H-10CDN50，J941H-10CDN65，J941H-10CDN80，J941H-10CDN100，J941H-10CDN125，J941H-10CDN150，J941H-10CDN200，J941H-10CDN250，J941H-10CDN300，J941H-10CDN350，J941H-10CDN400，J941H-10CDN450，J941H-10CDN500，J941H-10CDN600，J941H-10CDN700，J941H-10CDN800，J941H-10CDN900J941H-10CDN1000，J941H-16CDN32，J941H-16CDN40，J941H-16CDN50，J941H-16CDN65，J941H-16CDN80，J941H-16CDN100，J941H-16CDN125，J941H-16CDN150，J941H-16CDN200，J941H-16CDN250，J941H-16CDN300，J941H-16CDN350，J941H-16CDN400，J941H-16CDN450，J941H-16CDN500，J941H-16CDN600，J941H-16CDN700，J941H-16CDN800，J941H-16CDN900，J941H-16CDN1000，J941H-25CDN32，J941H-25CDN40，J941H-25CDN50，J941H-25CDN65，J941H-25CDN80，J941H-25CDN100，J941H-25CDN125，J941H-25CDN150，J941H-25CDN200，J941H-25CDN250，J941H-25CDN300，J941H-25CDN350，J941H-25CDN400，J941H-25CDN450，J941H-25CDN500，J941H-25CDN600，J941H-25CDN700，J941H-25CDN800，J941H-25CDN900，J941H-25CDN1000，J941H-40CDN32，J941H-40CDN40，J941H-40CDN50，J941H-40CDN65，J941H-40CDN80，J941H-40CDN100，J941H-40CDN125，J941H-40CDN150，J941H-40CDN200，J941H-40CDN250，J941H-40CDN300，J941H-40CDN350，J941H-40CDN400，J941H-40CDN450，J941H-40CDN500，J941H-40CDN600，J941H-40CDN700，J941H-40CDN800，J941H-40CDN900，J941H-40CDN1000，J941H-64CDN32，J941H-64CDN40，J941H-64CDN50，J941H-64CDN65，J941H-64CDN80，J941H-64CDN100，J941H-64CDN125，J941H-64CDN150，J941H-64CDN200，J941H-64CDN250，J941H-64CDN300，J941H-64CDN350，J941H-64CDN400，J941H-64CDN450，J941H-64CDN500，J941H-64CDN600，J941H-64CDN700，J941H-64CDN800，J941H-64CDN900，J941H-64CDN1000，J941H-100CDN32，J941H-100CDN40，J941H-100CDN50，J941H-100CDN65，J941H-100CDN80，J941H-100CDN100，J941H-100CDN125，J941H-100CDN150，J941H-100CDN200，J941H-100CDN250，J941H-100CDN300，J941H-100CDN350，J941H-100CDN400，J941H-100CDN450，J941H-100CDN500，J941H-100CDN600，J941H-100CDN700，J941H-100CDN800，J941H-100CDN900，J941H-100CDN1000)