备注:()阀性能按照标准填料(V-PTFE)表示。
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V-shaped PTFE 型聚四氟乙烯 ; 四氟乙烯
This paper introduces a reciprocating seal with high pressure and small size. The seal is composed of rubber V-ring and PTFE V-ring, and has long lifetime, good sealness and low friction coefficient.
本文介绍了一种用于高压小尺寸往复密封中,具有寿命长、密封性好、摩擦系数小的组合密封,即V型橡胶圈和V型PTFE圈组合密封。
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