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Five-inch ductile iron lug butterfly valve with aluminum bronze disc and gear operator, Buna seat

Legend Valve

Legend Valve 116-665 5" T-367AB-G Butterfly Valve Buna

SKU CH-XXQN-GJDA7

A 5-inch ductile iron lug-type butterfly valve with an aluminium bronze disc, gear operation and Buna sealing

  • 5-inch ductile iron lug butterfly valve for secure pipeline mounting
  • Aluminum bronze disc resists corrosion in demanding fluid applications
  • Gear operator provides controlled actuation with reduced effort
  • Buna-N seat delivers reliable sealing across temperature ranges
  • California Proposition 65 warning: contains chemicals known to cause cancer and reproductive harm

5 Inch Lug Butterfly Valve

This ductile iron lug type butterfly valve measures five inches and features an aluminum bronze disc with BUNA seating. Gear operated for controlled flow regulation, it suits commercial and industrial piping systems that require reliable shut off or throttling. The Legend Valve 116-665 model carries a T-367AB-G designation for specification matching.

Check Flange Compatibility

Verify that your pipeline uses lug style flange bolt patterns compatible with this valve body before ordering. Confirm the process media is chemically compatible with BUNA elastomer and aluminum bronze materials to prevent premature seat degradation. Ensure adequate clearance exists for the gear operator handwheel and that system pressure falls within the valve rated class.

Industrial Flow Control Applications

This valve suits plant maintenance teams and mechanical contractors needing a gear operated lug butterfly for water, HVAC, or compatible process lines. Buyers requiring wafer style body, lever operation, or different seat materials such as EPDM or Viton should look at alternative valve configurations. The Proposition 65 notice indicates chemical content requiring safe handling procedures in regulated environments.

Highlights

  • 5-inch ductile iron lug butterfly valve for secure pipeline mounting
  • Aluminum bronze disc resists corrosion in demanding fluid applications
  • Gear operator provides controlled actuation with reduced effort
  • Buna-N seat delivers reliable sealing across temperature ranges
  • California Proposition 65 warning: contains chemicals known to cause cancer and reproductive harm

Specifications

BrandLEGEND VALVE

Questions about this item

Does the 116-665 valve arrive with the gear operator and BUNA seat already fitted, or must I buy them separately?

The 116-665 is supplied as a complete 5" T-367AB-G ductile iron lug type butterfly valve with an aluminum bronze disc, gear operator and BUNA seat all assembled.

How do I know the T-367AB-G version is the right one for my line instead of another Legend Valve model?

Choose the T-367AB-G when you need a 5" lug type body, aluminum bronze disc, gear operation and BUNA seat; other models change one or more of those four items.

What does the Proposition 65 warning mean for daily use of the 116-665 in a water system?

The warning indicates the valve contains a chemical listed by California as a cancer and reproductive hazard; normal plumbing use does not create exposure above regulatory limits.

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