J44H /J44WJ44H型铸钢、不锈钢角式截止阀
304不锈钢手动法兰角式截止阀产品介绍:J41H-16C 25C 40C 64C 100CJ41H-16C 25C 40C 64C 100C 铸钢手动截止阀
【产品说明】J41W-16.25.40.64PJ41W-16.25.40.64P不锈钢法兰式截止阀
【产品说明】J41W-16P /25PJ41W-16P /25P 国标手动 304不锈钢截止阀
【产品说明】WJ41H-16/25CWJ41H-16/25C铸钢法兰手动波纹管蒸汽截止阀
一、 国标波纹管截止阀用途J41F46 /F4-16J41F46 /F4-16 手动法兰式衬四氟截止阀
J41F46/F4-16型衬氟截止阀 防腐蚀截止阀 手动法兰式衬四氟截止阀J541Y-16CJ541Y-16C大口径伞齿轮手动法兰截止阀
一、J541H、J541Y伞齿轮铸钢法兰截止阀简介:J61Y-250J61Y-250手动对焊接高温高压截止阀
主要特点及用途J44H-64CJ44H-64C国标法兰角式截止阀
一、J44H-Y角式截止阀 性能参数J44W-16P304材质不锈钢J44W-16P 手动法兰直角截止阀
一、J44HW-Y角式截止阀 性能参数J41W-16PJ41W-16P 304材质 316材质不锈钢截止阀
【产品说明】J641W-16PJ641W-16P法兰不锈钢气动截止阀
J641W气动截止阀概述