Tricentric®

Triple Offset Butterfly Valves

The Tricentric® brand is recognized in the market for excellent flow and control characteristics, tight sealing capabilities, and dependability in a wide range of applications.

Tricentric® Metal Seated Valves perform favorably when compared to conventional resilient seated and high performance butterfly valves over all services ranges. Tricentric® Triple Offset Valves incorporate 3-way eccentricity. The metal seat is capable of a very tight seal at temperatures up to 1,500ºF.

APPLICATIONS

  • Isolation & control

  • High temperature

  • Cryogenics

  • Extraction steam isolation

  • Oil & Gas isolation & control

  • Nuclear containment

  • Service water

  • Condensate circulating water

  • Harsh service

KEY FEATURES & BENEFITS

  • Triple offset metal seat design

  • Long life frictionless seating

  • Bi-directional tight sealing

  • Excellent throttling characteristics

  • obust shaft design to support full range of actuator torques

DESIGN STANDARDS

  • ASME B16.34, API 609 5th Edition, ASME Sec III NC, ND (Nuclear)

PRESSURE CLASS RANGE

  • ASME 150 - 600

SIZE RANGE & DIMENSIONS

  • 3 - 96 inches (75 - 2,400 mm)

TEMPERATURE RANGE

  • -400ºF - 1,500ºF

  • -240ºC - 815ºC

MATERIALS

  • Cast or plate material in carbon steel, alloy steel, stainless steel, CN3NM