122系列机械密封图片
122系列机械密封主要技术参数
一、范围：水、油、弱酸、弱碱、污水等介质。
二、温度：-30℃∽180℃
三、压力：≤1.2 MPa
122系列机械密封安装尺寸
型 号dd1DD1D2D3LL1L2L3YM122-202021.53529263643.536.5197YM122-252526.5403431424740197YM122-303031.5453935465043197YM122-353536.5504441535346207YM122-404041.5585146605750207YM122-454546.5635652656154207YM122-505051.5706256716255227YM122-555556.5756762766457227YM122-606061.5807267826558227YM122-656566.5857772876790237YM122-707071.5928377937063257YM122-757576.5978882997265257YM122-808081.510595871087265257
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