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Three inch ductile iron wafer butterfly valve with aluminum bronze disc and ten position lever handle

Legend Valve

Legend Valve 116-403 3" T-335AB Butterfly Valve EPDM

SKU CH-563J-13GD3

A 3-inch ductile iron wafer butterfly valve with an aluminum bronze disc, EPDM seat and 10-position lever handle

  • 3-inch ductile iron wafer butterfly valve for industrial flow control
  • 10-position lever handle allows precise flow adjustment
  • Aluminum bronze disc resists corrosion in water systems
  • EPDM seat handles hot and cold water applications
  • California Proposition 65 warning for cancer and reproductive harm chemicals

3-inch ductile iron butterfly valve

The Legend Valve 116-403 is a 3-inch T-335AB wafer-style butterfly valve constructed from ductile iron with an aluminum bronze disc. It features a 10-position lever handle for flow regulation and uses EPDM seat material for chemical compatibility. This valve suits industrial and commercial plumbing installations requiring reliable shut-off or throttling control.

Wafer connection and pressure limits

The wafer body design fits between standard flanges without dedicated bolt holes, so installation depends on the surrounding piping hardware for alignment and sealing. EPDM seats limit continuous service temperature and restrict use with petroleum-based media, while the lever handle provides only manual operation without actuation options. California Proposition 65 warnings indicate the presence of chemicals known to cause cancer and reproductive harm.

10-position handle and flow capacity

The 10-position lever allows discrete flow settings from fully closed to fully open, giving operators basic modulation capability for balancing or isolation tasks. Ductile iron construction handles typical water and compatible fluid pressures, but the valve runs out of headroom when automated control, higher temperature resistance, or compatibility with oils and hydrocarbons are required.

Highlights

  • 3-inch ductile iron wafer butterfly valve for industrial flow control
  • 10-position lever handle allows precise flow adjustment
  • Aluminum bronze disc resists corrosion in water systems
  • EPDM seat handles hot and cold water applications
  • California Proposition 65 warning for cancer and reproductive harm chemicals

Specifications

BrandLEGEND VALVE

Questions about this item

Which handle option suits the 116-403 valve?

The 116-403 comes with a 10 position lever handle that locks the disc at ten distinct angles for throttling or isolation.

How does the 335 body perform in a live line?

The T-335AB ductile iron wafer fits between flanges and the aluminum bronze disc with EPDM seat handles water and compatible chemicals at typical plumbing pressures.

What does the 65 warning mean for installation?

Proposition 65 indicates the valve contains a listed chemical; wear gloves and wash hands after handling, but the warning does not restrict normal plumbing use.

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