供应信息
- 闸阀
-
- Z60Y-250焊接自密封煅钢闸阀
- Z40H/Y/W铸钢楔式法兰闸阀
- Z41H/Y法兰铸钢楔式闸阀
- Z941H/Y/W电动法兰闸阀
- DS/Z44H铸钢水封闸阀
- DS/Z41H铸钢法兰水封闸阀
- DS/Z64H铸钢水封闸阀(DS/Z61H)
- Z40Y/Z41Y法兰高温高压闸阀
- Z45X(RVHX)法兰暗杆软密封闸阀
- RRHX/Z44X弹性座封明杆闸阀
- Z45X(RVHX)法兰德标软密封闸阀
- XZ45X(RVSX)信号软密封闸阀
- NKZ44H真空隔离闸阀NKZ41H、NKZ61H、NKZ64H
- NKZ64H真空隔离焊接闸阀
- Z41F46法兰式衬氟闸阀
- WZ41H美标法兰波纹管闸阀
- WZ41H国际法兰式波纹管闸阀
- Z941F46型电动法兰衬氟闸阀
- Z11H-160高压丝口闸阀(内螺纹型)
- Z540H法兰式伞齿轮传动闸阀
- Z41H-20K日标法兰闸阀
- Z941Y高温高压电动闸阀
- Z441H/Y法兰式高压正齿轮闸阀