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Figure 9


  • Manufacturer: EMERSON
  • Valve Type: Butterfly Valves - Rubber Lined / High Performance / Triple Offset
  • Sub-Type: Keystone Butterfly Valves
  • Bubble-tight shut-off at full pressure rating (PTFE lined configuration is drop tight).
  • The seat and the disc are the only two valve parts in contact with the medium.
  • Superior design for abrasive and erosive media.
  • Famous Keystone dovetail seat design.
  • Very low pressure drop.
  • Large number of material combinations available.
  • Standardized actuator flange for easy operator interchangeability.
  • Top bushing absorbs side thrust loads.
  • Hub seal provided by preloaded contact between flatted seat surface and disc hub area for positive sealing at all disc positions.
  • One-piece wafer thin disc stem gives the very minimum obstruction to flow.

Details

A resilient seated butterfly valve for general purpose applications The ideal valve for dry bulk conveying, food and beverage processing, corrosive slurries and paperstock.


Resources


Product Tags

Butterfly Valve Emerson Keystone Butterfly Valve


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