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John Crane Mechanical Pump Seals of Type 609 High Tempreture Metal Bellows Seal,high Pressure Seals

John Crane Mechanical Pump Seals of Type 609 High Tempreture Metal Bellows Seal,high Pressure Seals

    Johncrane mechanical pump seals of Type 609 High Temperature Metal Bellows Seal,high pressure seals Suggested Operation Limits Temperature:-20℃-400℃ Speed:≦20M/S Pressure:≦2.5Mpa Size:30mm-100mm Combined Material Rotary Face:Carbon/SIC/TC Stat Ring:SIC/TC/CER Seat Type:Standard AS-SA This seal...