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3 inch ductile iron lug butterfly valve with aluminum bronze disc and 10 position lever handle

Legend Valve

Legend Valve 116-623 3" T-367AB Butterfly Valve BUNA

SKU CH-6TD1-K7ZFP

A 3-inch ductile iron lug-type butterfly valve with an aluminium bronze disc, ten-position lever handle and BUNA seat

  • 3" ductile iron lug valve fits standard piping
  • Aluminum bronze disc resists corrosion in water service
  • BUNA seat provides reliable sealing for general applications
  • 10-position lever handle allows precise flow adjustment
  • California Proposition 65 warning for chemical exposure awareness

3-Inch Butterfly Valve with BUNA Seal

This ductile iron lug-type butterfly valve uses an aluminum bronze disc and a BUNA liner for fluid control in plumbing systems. The 10-position lever handle allows incremental flow adjustment. It is suited for installers needing a quarter-turn shut-off valve in a 3-inch line.

Check pipe size and flange pattern before ordering

Verify that the existing piping uses a 3-inch nominal bore and compatible lug drilling so the valve bolts directly between flanges. Confirm the process media is compatible with BUNA elastomer and aluminum bronze wetted parts. Ensure the lever handle has clearance to rotate through all 10 positions without obstruction.

Fits between standard flanges in a 3-inch pipeline

The lug body lets you install or remove the valve without disturbing the adjacent pipework, freeing up maintenance time. The 10-position handle locks the disc at set angles for throttling or full isolation. California Proposition 65 warnings apply because the product contains chemicals identified by the state as carcinogenic and reproductive toxins.

Highlights

  • 3" ductile iron lug valve fits standard piping
  • Aluminum bronze disc resists corrosion in water service
  • BUNA seat provides reliable sealing for general applications
  • 10-position lever handle allows precise flow adjustment
  • California Proposition 65 warning for chemical exposure awareness

Specifications

BrandLEGEND VALVE

Questions about this item

Does the 116-623 butterfly valve include a lever handle or must it be purchased separately?

The valve ships with a 10 position lever handle already fitted, so no separate handle purchase is required.

Should I choose the BUNA seat or another seat material for this 3 inch lug-type valve?

This specific 116-623 model is supplied with a BUNA seat; alternative seat materials are not offered under this part number.

How does the 10 position lever handle affect flow control on a 3 inch ductile iron butterfly valve?

The handle locks into ten distinct notches, giving repeatable throttle settings from fully closed to fully open.

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