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Ductile iron lug butterfly valve with aluminum bronze disc and gear operator

Legend Valve

Legend Valve 116-661 2" T-367AB-G Butterfly Valve Buna

SKU CH-A53J-M5KTC

A 2-inch ductile iron lug-type butterfly valve with an aluminum bronze disc, gear operation and Buna seat

  • 2-inch ductile iron body handles high-pressure flow
  • Aluminum bronze disc resists corrosion in demanding media
  • Buna seat provides reliable sealing across temperature ranges
  • Gear operator enables precise manual flow control
  • Lug design allows direct flange mounting without extra hardware

2-Inch Ductile Iron Butterfly Valve

The Legend Valve 116-661 is a 2-inch T-367AB-G lug-type butterfly valve built from ductile iron with an aluminum bronze disc. It uses a gear operator for controlled actuation and features a Buna seat for sealing. This valve suits industrial and commercial plumbing systems requiring reliable flow isolation.

Gear Operation Over Lever Handles

The gear operator replaces a standard lever handle to provide mechanical advantage on larger lines. This upgrade is worth it when pipeline pressure makes manual lever operation difficult or when precise throttling control is needed. The gear mechanism reduces the input torque required to open or close the disc against system pressure.

Lug Pattern Fits Between Flanges

The lug body design bolts directly between mating pipe flanges without a separate valve flange set. This arrangement frees up space in tight piping runs and allows downstream piping removal while the upstream side remains pressurised. The ductile iron body handles mechanical stress from flange bolting and pipeline vibration.

Highlights

  • 2-inch ductile iron body handles high-pressure flow
  • Aluminum bronze disc resists corrosion in demanding media
  • Buna seat provides reliable sealing across temperature ranges
  • Gear operator enables precise manual flow control
  • Lug design allows direct flange mounting without extra hardware

Specifications

BrandLEGEND VALVE

Questions about this item

What pipe size does the 2" T-367AB-G lug valve fit?

The 2" T-367AB-G lug valve fits a two-inch pipe and bolts between matching flanges using the lug pattern.

How is the gear operator installed on the T-367AB-G butterfly valve?

The gear operator mounts on the valve stem; align the keyway and tighten the set screws before cycling the handwheel to verify smooth operation.

When should the Buna seat in the 116-661 valve be replaced?

Replace the Buna seat if you see cracking, swelling, or leakage around the disc when the valve is fully closed.

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