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Tru-Flo 650/651/579 stainless steel butterfly valve with actuator for automated industrial flow control

650/651-579

Overview

All exposed components are stainless steel with an ISO 5211 top mounting flange and 150 PSI bi-directional rating. connection flanges conform to ANSI Class 150 standards and has no tapered pins for maximum durability.

  • Sizes 2” through 12” available, wafer or lug
  • 316 stainless disc has mirror polish
  • Variety of disc and seal materials available
  • Conforms to MSS–SP–67, MSS–SP–25, API–609
  • Designed for blowout proof service
  • High Cv slim disc design
  • Easily field repairable
  • 10-position handle

Catalog Page

Stainless Lug & Wafer 650/651

Tech Info

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Resources

Butterfly Valve Seat Material Properties

Valve Inquiry Check List