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Special seals
B12
d = 30 ... 80 mm
p < 2.0 MPa ; t < 200 °C ; v < 8 m/s (2500 rpm)
Features
Single seal, balanced, independent from the direction of rotation, multi-spring.
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![]() Installation example
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Applications
B12 is a mechanical seal designed for operating with aggressive chemicals containing abrasive particles. It is recommended to use B12 seals for media of temperature exceeding 80ºC.