Mechanical Seals
Flowserve Metal Bellows Seals - BX Series

The BX Series is a family of balanced metal bellows seals available in single and dual seal configurations. 

BX Series seals provide exceptional reliability in corrosive and non-corrosive fluids, especially fluids that crystallize or coke in atmospheric conditions. The BX Series is fully compliant with API 682 Type B requirements.

Flowserve BX, BXQ, BXB, BXLS and BXR

FEATURES

• BX, BXQ and BXB: API Process / 27 .6 bar (400 psi) / 40°C to 204°C (-40°F to 400°F) / 23 m/s (75 fps) / 12 .3 to 127 mm (0 .483 to 5.000 in)
• BXLS: Industrial Process / 27 .6 bar (400 psi) / -40°C to 204°C (-40°F to 400°F) / 23 m/s (75 fps) / 16 to 100 mm (0 .623 to 3.937 in)