Benefit: Frictionless seat designed for bi-directional service at full ANSI rating to ANSI FCI-70.2 class VI, API-598 or zero leakage
The Score-TRICENTRIC® is the only patented valve with 3-way eccentricity:
shaft located behind the sealing surface of the disc
shaft below centerline of the disc
cone axis offset from the centerline of the disc
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Score-TRICENTRIC® butterfly valves are manufactured in Edmonton, Canada by Score Energy Products Inc.