Seeking help from experts – some issues with the gas-liquid actuated quick shut-off valve for beginners
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How is this SHAFER Electronic linebreak control feature translated? I’m new to this and don’t quite understand it. Also, what does Lineguard 2200 refer to?
Is SHAFER a brand name for valves? SHAFER Electronic linebreak control electric control shut-off valve? Lineguard 2200 is the control box. http://wenku.baidu.com/link?url=d34pmb_1XjfjfZeBjWLeODyBrADUQ8eibngKV_YrWYcbKMfyJaSiupa10_eVEtSZDd2zVSFRbX8BOQrVj-0-rhHjemfvqOPb7Xo5phIUkCS
Shifei’s actuator – is yours electro-hydraulic or pneumatic-hydraulic? It seems to me like it’s electro-hydraulic
I can’t understand that long string of English words; I have no idea what kind of valve it is
This post was last edited by At the foot of the hill at 13:26 on 2017-2-6. SHAFER is a pneumatic-hydraulic control system; what you mentioned is an electronic pipe rupture protection unit that detects changes in pipeline pressure. Feel free to contact me if you need more information: 54146306@qq.com
It is more commonly used in Line West 1 and Line West 2; it is a rotary vane type gas-liquid actuator