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NES type 35 mechanical seal is equivalent to John Crane 1648 / 2648 / 3648 |
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| Crane 1648 / 2648 / 3648 |
Operating Conditions:Pressure: Up to 60kg/cm2 Temperature: -40oC~200oC Speed: Up to 25m/s Materials:Face: A-Carbon, SiC, SSiC, TC Seat: SiC, SSiC, TC O-Ring: Viton, Kalrez Metal: 316SS Spring: Hast. C | Cross Specification Chart
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