Specifications

  • Size Range
    2"-36"
  • Temperature Range: 
    -20°F-400°F
  • Operating Pressure (CWP)
    230 psi (2" - 36")
  • Body Materials
    ASTM A536 65-45-12 Ductile Iron
  • Disc Materials
    ASTM A351 gr. CF8M (Stainless Steel)
  • Seat Materials
    EPDM (Standard), BUNA-N, FKM
  • Shaft Materials
    T431SS
  • Body Style
    FLG - 2"-36" Wafer - 2"-36"
  • Mounting Flange
    ISO 5211
  • Seat Leakage Testing
    API 598
  • Flange Drilling
    ASME B16.1 Class 125, ASME B16.5 Class 150
  • Certifications
    NSF 61/372
  • Design Standard
    API 609 Category A
  • Face to Face
    API 609 Category A

Features & Benefits

The MPI Resilient Seated Butterfly Valve combines robust construction materials and reliable sealing capabilities, making this suitable for a diverse range of industrial applications. Our valve features a one-piece ductile iron body with an upgraded 17-4 stem standard on all our valves, bubble tight shutoff and availablility of a wide selection of resilient seat materials.

Drawings
Brochures
IOM