Rotary geschweißte Metall Bellow Seal_632

Structure 1)Balanced Welded Metal Bellow Seal 2)Self-flushing function 3)45°inner diameter of bellows 4)In accordance with technical specification of API682C Material 1)Mating rings: Carbon×SSiC/WC 2)Metal bellows: 316L, AM350, Inconel 718 Operating Parameter 1)Temperature: -75 to + 425oC 2)Pressure: Single-vacuum to 2.5 MPa / Double-vacuum to 4.0 MPa 3)Speed: to 25m/s Application High temperature & high viscidity working condition, in the field of petrochemical, refinery, pharmacy industries.