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15MPa PTFE Ring Gasket , carbon fiber filled PTFE disc thickness 0.60mm2016-10-26 09:35:20 |
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Graphite Filled black color PTFE rings used as self lubricating seal2016-10-26 09:59:24 |
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Good lubrication and seal PTFE ring bands2021-03-11 14:25:46 |
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HRB 60-100 Hardness Shock Base Valve / foot valve , sintered metal parts2021-03-09 16:22:26 |