阀门密封圈

Valve seal ring

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

1
按橡胶密封圈使用性能，根据具体情况定期对阀体的密封圈进行更换，以保证阀门的密封性能。
Exchange the sealing ring of the valve body according to the working condition of rubber sealing ring in order to ensure the sealing performance.
2
许多厨房用的水泵无法用来抽海水，因为海水里的盐份会损害阀门和密封圈或腐蚀内部的其它金属物。
Many galley pumps cannot be used with salt water because salt will damage the valves and seals or corrode internal metals.
3
弹性密封阀门，密封圈可以镶嵌在阀体上或附在蝶板周边。
The elasticity seals completely a valve portal, the hermetic sealing ring can inset on the valve body or attach peripheral at the Die board.

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