plunger valve

基本解釋

At all valves the plunger is sealed.
所有閥的鐵芯都密封。
The structure, principle and application of plunger-type valves at gas station are introduced.
介紹了柱塞閥的結(jié)構(gòu)、工作原理及其在煤氣站的應(yīng)用。
Application:Used in weak acds and alkalis or media containing few grains of solid particles, both dynamic and static, mainly used for centrifugal pumps, plunger pumps, mixers and valves.
應(yīng)用：在弱非洲防務(wù)首長(zhǎng)參謀和堿或媒體數(shù)粒含有固體顆粒，動(dòng)態(tài)和靜態(tài)的，主要用于離心泵，活塞泵，攪拌器及閥門用用。