Metal bellows -MFL65

Profile

Single seal

Balanced

Independent of direction of rotation

Metal bellows

Burgmann MFL65 seal replacement

RS-MFL65 series is developed for high temperature range and sliding velocity, The transmission of torque exerts no strain on bellows, it does not require rubber secondary seal, The non-compensational ring can be designed specifically.

Operating limits

Specification: 16~100mm

Pressure: ≤2.5Mpa

(Double layer wave plate ≤5.0Mpa)

Temperature:-20℃~400℃

Linear speed: ≤50m/s

Axial movement: ±1.0mm

Combination of materials

Sealing face: Carbon, Silicon carbide, Tungsten carbide

Secondary sealing: NBR, FKM, EPDM, FFKM

Metal component: SS304, SS316, Hast.C, 4J42, Ti

Bellows: SS316, AM350, Hast.C, Alloy718