产品分类
友情链接
|
|
图片 |
标 题 |
更新时间 |
|
碳钢截止阀J41H-16C/J41H-25/J41H-40 碳钢截止阀作用J41H-16C/J41H-25/J41H-40/J41H-64/J41H-100/J41H-160碳钢截止阀的启闭件是塞形的阀瓣,密封面呈平面或锥面,阀瓣沿流体的中心线作直线运动。阀杆的运动形式,有升降杆式(阀杆升降,手轮不升降),也
|
2021-03-10 |
|
电动焊接截止阀J961Y-P54100V/140V/170V 电动焊接截止阀产品概述:J961Y-P54/100V/140V/170V/J961Y-P55/P57/100V/140V/170V电动焊接截止阀、电动电站截止阀特点是高温高压,独特的自密封设计,压力越高,密封越可靠。由于性能技术特性、工况的特殊使产品也形
|
2021-03-09 |
|