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Safety valve for automatic blocking of gas pipes, comprises a guide bolt enclosed by a guide sleeve which is connected to the holding bridge
Safety valve for automatic blocking of gas pipes, comprises a guide bolt enclosed by a guide sleeve which is connected to the holding bridge
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机译:用于自动阻塞燃气管道的安全阀,包括一个由导向套筒包围的导向螺栓,该导向套筒与保持桥相连
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摘要
The safety valve comprises a guide bolt (16) enclosed by a guide sleeve (27) which is connected to the holding bridge. The guide sleeve is screwed to the holding bridge so that the projection of the compression spring (23) is adjustable by the screw-in depth of the guide sleeve, in a stepless manner.
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