英文: Remove compression from spring by turning adjusting screw (1) counterclockwise.

中文: 通过反时针方向旋转调节螺丝(1)从弹簧上拆卸压缩件。       更详细...

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英文: To increase the reduced pressure, turn the adjusting screw clockwise - opposite to decrease the reduced pressure.

中文: 增加减少的压力，顺时针方向旋转调节螺丝；相反则是减少减少的压力。       更详细...

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英文: To replace seat disc or diaphragm loosen locknut (51) and back off adjusting screw (53), remove four bonnet screws (24) and lift off cage (3) with spring (729) and washer (61).

中文: 要更换阀座阀瓣或隔膜，则松开锁紧螺母(51)并退出调节螺丝(53)，拆卸四个阀盖螺丝（24）并将带着弹簧(729)和垫圈(61)的笼(3)。       更详细...

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