主要外形尺寸:SIZEdLD1HCv FACTORY1/2"1566701003.83/4"2080701067.01"25908011811.01-1/4"3210510013421.01-1/2"4012010015229.02"5014111017250.0
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n平衡式调节阀(B/J66Y-160(200) B/J66Y(350))BJ66Y 自平衡式截止阀参考API及有关标准优化设计而成,结构新颖,阀瓣有数个孔和上腔相通,达到上下压力自平衡。采用复合填料,密封可靠,磨擦力小。密封采用活阀座结构。堆焊硬质合金。阀门可安装在水平或垂直的管道上。结构特点公称压力(MPa)16.020.025.035.0壳体试验压力(MPa)24.030.037.552.5密封试验压力(MPa)17.622.027.538.5适用介质水、油品、天然气等适用温度-29℃~121℃阀门制造:GB12235-1994结构长度:GB/T15188.1-1994阀门试验:GB/T13927-1992BJ66Y外形及连接尺寸公称压力(MPa)公称通径(MPa)尺寸(mm)DGCLHW16.020.0252227492542432203228336027929930040354070305332300504752852793673206557631033303833208073791164703763201009810414254647235015014615220161062745020019019625873776055025.035.0252227492542432203228336027929930040354070305332300504752852793673206557631033303833208070761164703763201009298156546472350150136142220705627450200174180270832760550B/J66Y BJ66Y主要零件材料零件名称阀体 阀盖阀瓣 阀杆 缸套填料双头螺栓O型密封圈材料碳素铸钢不锈钢四氟+橡胶35CrMoA丁睛橡胶
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n油田专用阀参考API及有关标准优化设计而成,结构新颖,阀瓣有数个孔和上腔相通,达到上下压力自平衡。采用复合填料,密封可靠,磨擦力小。密封采用活阀座结构。堆焊硬质合金。阀门可安装在水平或垂直的管道上。油田专用 结构特点公称压力(MPa)16.020.025.035.0壳体试验压力(MPa)24.030.037.552.5密封试验压力(MPa)17.622.027.538.5适用介质水、油品、天然气等适用温度-29℃~121℃油田专用阀制造:GB12235-1994油田专用阀结构长度:GB/T15188.1-1994油田专用阀试验:GB/T13927-1992油田专用阀外形及连接尺寸公称压力(MPa)公称通径(MPa)尺寸(mm)DGCLHW16.020.0252227492542432203228336027929930040354070305332300504752852793673206557631033303833208073791164703763201009810414254647235015014615220161062745020019019625873776055025.035.0252227492542432203228336027929930040354070305332300504752852793673206557631033303833208070761164703763201009298156546472350150136142220705627450200174180270832760550油田专用阀主要零件材料零件名称阀体 阀盖阀瓣 阀杆 缸套填料双头螺栓O型密封圈材料碳素铸钢不锈钢四氟 橡胶35CrMoA丁睛橡胶
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