Series 32/33

Bray Logo
Bray Series 32/33 Resilient Seated Butterfly Valve


Valve Body

  • One piece full flanged style
  • All bodies are drilled to be compatible with ASME 125/150, PN 10 or other international flange standards


  • High strength discs are first cast, the sealing edges are spherically machined then either hand polished or the entire disc is Nylon 11 coated
  • The symmetrical disc profile increases CV values, reduces turbulence and increases pressure recovery

Valve Pressure

  • Series 32 (Wafer)
    • 22-36” (550-900mm) = 75 psi (5.2 Bar)
  • Series 33 (Wafer)
    • 22-36” (550-900mm) = 150 psi (10.3 Bar)
This entry was posted in Bray, Butterfly Valves, Resilient Seated Butterfly Valves. Bookmark the permalink.