扬州伯利恒电动闸阀
扬州伯利恒公司生产电动闸阀Z946H-25C,防爆电动闸阀。材质有不锈钢,铸钢,碳钢等。
主要用途
法兰连接的闸阀适用于公称压力PN1.6~16.0MPa,工作温度≤-29℃~550℃的石油、化工、水力、火力电站各种系统的管路上,切断或接通管路介质。适用介质为:水、油品、蒸气、及酸、碱、氨、尿素、含硫天然气等。操作方式有:手动、齿轮传动、电动、气动等。
应用规范
设计与制造 |
GB/T12234 |
|
连接端尺寸 |
结构长度 |
GB/T12221 |
法兰尺寸 |
JB79 |
|
检验与试验 |
JB/T9092 |
|
材 料 |
碳钢 |
GB/T12229 |
不锈钢 |
GB/T12230 |
|
标 志 |
GB/T12220 |
|
供 货 |
JB/T7928 |
结构与特点
1、选材考究,符合国内外相关标准,材料的全面质量高。
2、符合国内外*标准的要求,密封可靠、性能优良、造型美观。
3、密封副配对*合理,闸板和阀座的密封面采用不同硬度的司太立(Stellite)钴基硬质合金堆焊而成,密封可靠、硬度高、*、耐高温、耐腐蚀、抗擦伤性能好、寿命长。
4、阀杆经调质及表面氮化处理,有良好的抗腐蚀性、抗擦伤性和*性。
5、采用楔式弹性闸板结构,中大口径设置推力轴承,磨擦力小,并配有撞击手动,启闭轻松自如。
6、可采用各种配管法兰标准及法兰密封面形式,满足各种工程需要及用户要求
主要型号:
Z941H-10C DN32,Z941H-10C DN40,Z941H-10C DN50,Z941H-10C DN65,
Z941H-10C DN80,Z941H-10C DN100,Z941H-10C DN125,Z941H-10C DN150,
Z941H-10C DN200,Z941H-10C DN250,Z941H-10C DN300,Z941H-10C DN350,
Z941H-10C DN400,Z941H-10C DN450,Z941H-10C DN500,Z941H-10C DN600,
Z941H-10C DN700,Z941H-10C DN800,Z941H-10C DN900 Z941H-10C DN1000,
Z941H-16C DN32,Z941H-16C DN40,Z941H-16C DN50,Z941H-16C DN65,
Z941H-16C DN80,Z941H-16C DN100,Z941H-16C DN125,Z941H-16C DN150,
Z941H-16C DN200,Z941H-16C DN250,Z941H-16C DN300,Z941H-16C DN350,
Z941H-16C DN400,Z941H-16C DN450,Z941H-16C DN500,Z941H-16C DN600,
Z941H-16C DN700,Z941H-16C DN800,Z941H-16C DN900,Z941H-16C DN1000,
Z941H-25C DN32,Z941H-25C DN40,Z941H-25C DN50,Z941H-25C DN65,
Z941H-25C DN80,Z941H-25C DN100,Z941H-25C DN125,Z941H-25C DN150,
Z941H-25C DN200,Z941H-25C DN250,Z941H-25C DN300,Z941H-25C DN350,
Z941H-25C DN400, Z941H-25C DN450,Z941H-25C DN500,Z941H-25C DN600,
Z941H-25C DN700,Z941H-25C DN800,Z941H-25C DN900,Z941H-25C DN1000,
Z941H-40C DN32,Z941H-40C DN40, Z941H-40C DN50,Z941H-40C DN65,
Z941H-40C DN80,Z941H-40C DN100,Z941H-40C DN125,Z941H-40C DN150,
Z941H-40C DN200,Z941H-40C DN250,Z941H-40C DN300,Z941H-40C DN350,
Z941H-40C DN400,Z941H-40C DN450,Z941H-40C DN500,Z941H-40C DN600,
Z941H-40C DN700,Z941H-40C DN800,Z941H-40C DN900, Z941H-40C DN1000,Z941H-64C DN32,Z941H-64C DN40,Z941H-64C DN50,Z941H-64C DN65,