STOCKHAM® Resilient Seated Butterfly Valves

Stockham® butterfly valve's simplicity of design, ease of installation and low installed cost are just some of the reasons for such wide acceptance of these valves. The same quality that is built into all Stockham® valves ensures the user that our butterfly valves will continue to be proven performers.

Features And Benefits

  • One-piece through shaft design ensures dependability and positive disc positioning.
  • Smooth-finished disc flats “mate” with seat flats to give a highly efficient seal and prevent leakage into shaft areas.
  • Precision taper pins ensure positive, vibration proof, shaft to disc connection and are easily field replaceable.

Technical Details

DESIGN FEATURES

  • Phenolic-backed cartridge seat
  • Precision profile disc
  • One-piece shaft
  • Three shaft support bearings

MATERIALS OF CONSTRUCTION

  • 316 Stainless Steel
  • Aluminum Bronze
  • Ductile Iron
  • Cast Iron

SIZE RANGE

  • 2″ to 36″

TEMPERATURE RANGE

  • 20-250°F

Applications

  • Water
  • HVAC
  • Chemical/Petrochemical Processing
  • Food and Beverage
  • Power and Utilities
  • Pulp and Paper

Certificates


  • ASME B16.1
  • ASME B16.5
  • AWWA C-504-8
  • MSS SP-25
  • MSS SP-67
  • NSF-61
Copy link
Powered by Social Snap