低压气体三通按压阀

Low pressure gas three-way push valve

Abstract

低压气体三通按压阀,属于医疗器械配件领域。包括阀体、进口、出口、端盖,其特征在于:进口(10)设置在阀体(1)一侧,出口(12)设置在阀体(1)前方,活动杆(6)设置在阀体(1)的上方作为按压出口(7),活动杆(6)安装在端盖(5)中心孔内,密封圈(4)安装在活动杆(6)的下方,压簧(2)安装在端盖(5)的底端下方活动杆(6)外。本低压气体三通按压阀具有使用方便、操作简单、常开无阻力、关闭无泄漏、无需外接电源等优点。
The invention provides a three-way pressing valve of a low pressure gas, and belongs to the field of medical appliance fittings. The pressing valve comprises a valve body, an inlet, an outlet, and anend cover. The pressing valve is characterized in that the inlet (10) is arranged on one side of the valve body (1), the outlet (12) is arranged at front of the valve body (1), a lifting rod (6) is arranged above the valve body (1) as a pressing outlet (7) and inside the center hole of the end cover (5), the seal ring (4) is mounted below the lifting rod (6), and a pressure spring (2) is mounted at the bottom end of the end cover (5) and outside the lifting rod (6). The three-way pressing valve of the low pressure gas has the advantages of simple operation and application, no resistance in thenormally-opened state, non-leakage in closed state, and no requirements for external power supply.

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