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Twelve-inch ductile iron wafer butterfly valve with stainless steel disc and ten-position lever handle

Legend Valve

Legend Valve 116-439 12" T-337 SS Butterfly-BUNA valve

SKU CH-X32J-7KM7F

A 12-inch ductile iron wafer butterfly valve with a stainless steel disc and BUNA seat, operated by a 10-position lever handle

  • 12-inch valve fits large-diameter piping systems
  • Stainless steel disc resists corrosion in demanding fluids
  • BUNA seat provides reliable sealing for water service
  • Ten-position lever handle allows precise flow adjustment
  • Ductile iron wafer body ensures structural strength

12" T-337 SS Butterfly Valve

The 12 inch T-337 ductile iron wafer butterfly valve features a stainless steel disc and BUNA seat. It is designed for flow control in industrial and commercial piping systems. A ten position lever handle provides discrete throttling settings. The valve is supplied new from the manufacturer.

Compatibility Check Before Ordering

Verify that the pipeline flange pattern matches a wafer style body for proper bolt alignment. Confirm the process media is compatible with BUNA elastomer and stainless steel wetted parts. Ensure the operating pressure and temperature fall within the valve’s rated limits. The ten position handle requires adequate clearance for full rotation.

Proposition 65 Notice Included

California Proposition 65 warnings indicate the product contains chemicals known to cause cancer and reproductive harm. This disclosure does not add or remove any physical component from the shipment. Installers should follow standard safety practices when handling and installing the valve. No additional software or accessories are bundled with this item.

Highlights

  • 12-inch valve fits large-diameter piping systems
  • Stainless steel disc resists corrosion in demanding fluids
  • BUNA seat provides reliable sealing for water service
  • Ten-position lever handle allows precise flow adjustment
  • Ductile iron wafer body ensures structural strength

Specifications

BrandLEGEND VALVE

Questions about this item

Does the 12" T-337 SS Butterfly-BUNA valve come with the 10-position lever handle installed or must it be purchased separately?

The valve includes a 10-position lever handle as part of the assembly, so no separate handle purchase is required.

Should I choose the 116-439 model or a different size for a 12-inch ductile iron wafer pipeline?

The 116-439 is the 12-inch model with a stainless steel disc and BUNA seat, matching a 12-inch ductile iron wafer line.

What does the 10-position lever handle provide once the valve is installed in the system?

The 10-position lever allows the disc to be locked in ten discrete throttle settings between fully open and fully closed.

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