华乐密封***生产C731旋转压力油封-旋转压力密封件-轴用回旋密封圈C731是在组合式低速旋转压力密封件，主要材料聚四氟乙烯添加物，可适应不同的媒体本公司能提供直径至1000mm速度:2米/秒***大挤出间隙(F)倒角与圆弧(mm)温度范围℃10bar20bar30barSØD1L+0.2Cminr2睛橡胶O形圈:-45至+1100.150.10.052.454.92.220.4氟橡胶O形圈:-40至+2000.20.150.13.657.53.22.50.6表面光漂度µmRaµmRt0.250.20.155.35114.25.51.0ØD1≦0.3≦40.30.250.27.5515.56.37.751.3Ød1Ø2≦1.8≦100.30.250.210.25-12218.110.51.8Ød3.L1.L2≦3.2≦160.450.30.2513.65289.5122.5内径外径槽宽Ød1f8/h9ØD1h9L+0.26373.74.26378.16.363.578.66.36575.74.26580.16.36777.74.26984.16.37080.74.27085.16.37090.58.17282.74.27388.16.37585.74.27590.16.37893.16.38090.74.28095.16.380100.58.18393.74.28595.74.285100.16.385105.58.189104.16.390100.74.290105.16.390110.58.192102.74.292107.16.395105.74.295110.16.3100110.74.2100115.16.3100120.58.1101.6116.76.3104.7119.86.3105120.16.3105125.58.1110120.74.2110125.16.3110130.58.1115130.16.3120135.16.3120145.58.1125140.16.3125145.58.1127142.16.3130145.16.3130150.58.1132147.16.3135145.74.2135150.16.3137152.16.3138153.16.3140150.74.2140155.16.3140160.58.1140.5155.66.3联系电话：0769-22762051传真：0769-22762052***:497455618谢华军(业务部负责人)手机:18676053336E-mail:walle@网址：广东省东莞市万江区新谷涌工业区)