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ZP夾布油封 三組合活塞密封 橡膠夾布液壓油缸密封圈
ZP夾布油封 三組合活塞密封 橡膠夾布液壓油缸密封圈

ZP型雙作用活塞組合密封是由一件整體式橡膠-夾布密封和兩個防止擠出的擋圈組成.
材質: 密封件標準材料Z5017為NBR基橡膠,滑動面用特殊的夾布增強
      擋圈材料為W 5001聚醛樹脂.
應用范圍: 工作壓力≤500bar,工作溫度 HFA,HFB,HFC介質+5~+60℃,礦質油-20~+100℃
           表面速度 ≤0.1m/s

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