Double block and bleed的意思|示意
双挡放水
Double block and bleed的网络常见释义
与排放 ...继承了两位截断式球阀的机能独特之处,经由过程球芯的90°反转辗转实现阀门的启闭,易于预设成双梗阻与排放(Double block and bleed)使阀门在整张纸或全关的情况下都可以排放体腔内的媒质,这种功效正是清管阀所必须的。
Double block and bleed相关短语
1、 double-block and bleed assembly 双止回装置和放气设施
2、 DBB double block and bleed 双截断排放
3、 double block-and-bleed valve 双截断与排放阀门
Double block and bleed相关例句
All valves to be suitable for double block and bleed service.
所有阀门需有双堵塞和双排放功能。
Product notes: We are developing a double block and bleed design seating arrangement for applications which require verifiable positive shut off.
产品说明:我们正在开发双重阻塞和排放结构的阀座排列设计,用于要求能够证明确实关断的应用环境。