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Fluid control valve esp. for fuel injection valves has system pressure section with pressure compensation unit corresponding with closing behavior of pressure maintenance valve
Fluid control valve esp. for fuel injection valves has system pressure section with pressure compensation unit corresponding with closing behavior of pressure maintenance valve
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机译:流体控制阀,特别是用于燃油喷射阀的系统压力部分带有压力补偿单元,与压力维持阀的关闭特性相对应
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摘要
The valve has a closing member to regulate a fluid flow, which generates a system pressure within a system pressure section (21), to fill the hydraulic coupler. The section has a pressure compensation unit (23) corresponding with the closure behavior of a pressure maintenance valve (22). When there is a pressure drop, the compensation unit reduces the volume of the system pressure section. The compensation unit has an actuating member (29) charged by a pre-tension spring (28).
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