valve-rocker lever

Safety valve on the structure forms can be divided into spring-loaded, lever-type weights, the pilot-style .

安全阀按结构形式可分为弹簧 式 、 杠杆重锤式 、 先导 式.

Hand wheel, lever and spanner driving and safety valve, pressure reducing valve, traps overleap this symbol.

注:1、手轮 、 手柄和扳手传动以及安全阀 、 减压阀 、 疏水阀省略本代号.

Finally, we created the new high speed on/ off valve which was composed of the high speed electromagnet, lever machine and taper valve, it can more satisfy the need of the industry control.

通过上述一系列的研究和分析，最后研制和开发出新型高速开关阀，它是山盘式高频电磁铁、杠杆机构以及锥阀组成，其各种性能都有较大的提高，能进一步满足工业控制的需求。

To order, add the lever actuator code to the basic valve order code.

订购时, 请在主要阀门型号代码的上添加杠杆执行器代码.

Manual is a manual lever manipulation direction change valve disc killer direction control valves.

手动换向阀是用手动杠杆操纵阀芯移位的方向控制阀.