Double Eccentric Butterfly Valves

Av-Tek Model DEX

There are many different variations available to fit your specific needs. Please Contact Us for a free quote or consultation.

Av-tek dex butterfly valve

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Features


  • Body - Ductile Iron Construction with ANSI Flanges, (Other Material Options Available)
  • Body Seat - 316L Stainless Steel Welded Overlay
  • Disc - Ductile Iron (Other Material Options Available)
  • Resilient Seat - EPDM, BUNA-N, OR VITON
  • Shaft - ASTM 2205 Duplex Stainless Steel
  • Shaft Seal - EPDM Multi O-Ring
  • Sleeve Bearings - Aluminum Bronze
  • Dry Shaft Feature: Multi O-Ring Sealed Shaft & Bearing Hubs
  • Flanged connections sizes 3”-120"
  • Pressure Ratings: 150 PSI to 540 PSI CWP
  • Fusion Bonded Epoxy Coated Interior & Exterior
  • CL 150 & 300 Flanged Ends
  • NSF/ANSI 372 Certified Lead-Free
  • NSF/ANSI 61Certified for Drinking Water
  • Manufactured under a certified ISO 9001 quality system
  • Seat on disc design allows for field adjustment/replacement without the need for special tools or epoxies
  • Suitable for Water/Wastewater, Power, Process Industries - Air and Liquid Applications
  • Shut-Off Service, Modulating Service, SCADA Systems, Buried/Plant Service, Pump Control, Flow Control, Isolation

Support/Pricing

Eccentric Butterfly Valve