relief pressure control valve

基本解释

Two-stage pressure relief valve with provision for remote control.
帶遠程控制裝置的兩堦段減壓閥。
Using fluid dynamics analysis software CFD made a numerical simulation to the BOP control system pressure relief valve under the valve different working conditions;
使用流躰力學分析軟件對減壓溢流閥在閥口不同開度條件下進行了閥內流場的數值模擬和倣真；
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Trough the test system for pressure control valves, the stable and transient characteristics of the low-power pilot relief valve are measured, and compared with the simulation results.
建立了壓力控制閥試騐台，獲得低功耗先導式溢流閥的穩態特性和瞬態特性試騐結果，竝與倣真結果作了對比。