哈威SE和SEH型流量控制閥用于連接的液壓壓力的運行速度連續調整。它們可以被用來為2通或三通流量控制閥和比例電器,直接驅動(SE型)或比例電動液壓駕駛(類型SEH)控制節流孔調節(可與正常位置為開或關閉)。他們幫助實現*自動化的運行周期與個別預選的加速和減速階段。試點壓力限制閥和電切換循環閥(3路控制器)或旁通止回閥,止回閥在橋電路自由選擇流動方向(2路控制器)可以作為附加元素選擇。哈威比例流量控制閥 德國HAW*
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哈威SE/SEH型流量控制閥,哈威HAWE比例流量閥,哈威流量控制閥型號說明:
The flow valves type SE and SEH are used for continuous adjustment of the operating speed of connected hydraulic consumers regardless of pressure. They can be used as 2-way or 3-way flow valves and are available with proportional electrical, directly actuated (type SE) or proportional electro-hydraulic, piloted (type SEH) orifice adjustment (each available with normal position as open or closed). They help to achieve fully automated operating cycles with individually preselected acceleration and deceleration phases. A piloted pressure-limiting valve and an electrically switchable circulation valve or a bypass check valve and check valves in a bridge circuit for free selection of the flow direction can be selected as additional elements.哈威比例流量控制閥 德國HAW*