Resources:

Ideal Applications Include:

Isolation valves, control valves, chemical processing, water treatment, water features, fountains, aquariums, landfills, swimming pools, power plants, mining, transportation

Specifications:

Size:

2″ – 14″

Body Materials:

PVC, CPVC, PP, PVDF

Seat Materials:

EPDM, FKM, Nitrile

Disc Materials:

PVC, CPVC, PP, PVDF

  • Type-57P butterfly valve
    • PVC Body: 2”, 2-1/2” & 14” – Other PVC sizes: Type-57IL butterfly valve
    • CPVC Body: 2” – 8”
    • PP & PVDF body: 2”- 14”
  • Machined lug outset design in 316 stainless steel (standard) titanium or Hastelloy®‡
  • Machined body design eliminates lug rotation
  • Permanent factory assembly using custom design tools
  • No valve flow directional requirement
  • Requires no downstream mating flange for end of line applications*
  • Full pressure rated when used with downstream mating flange
  • Mating flange bolts length determination table provided by flange type