We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Five-inch ductile iron wafer butterfly valve with aluminum bronze disc and gear operator

Legend Valve

Legend Valve 116-445 5" T-335AB-G Butterfly Valve EPDM

SKU CH-D65T-8PPDR

A 5-inch ductile iron wafer butterfly valve with aluminum bronze disc, gear operation and EPDM seat

  • 5-inch ductile iron body handles high-pressure flow
  • Aluminum bronze disc resists corrosion in water systems
  • Gear operator enables precise manual flow control
  • EPDM seat provides reliable sealing for potable water
  • California Prop 65 warning lists cancer and reproductive hazards

5-inch wafer butterfly valve

The Legend Valve 116-445 is a 5-inch ductile iron wafer butterfly valve designed for flow control in plumbing systems. It features an aluminum bronze disc and EPDM seat material for compatible media handling. The gear operated mechanism provides manual actuation for precise regulation.

Gear operated replacement for lever valves

This unit replaces lever operated butterfly valves where higher torque or finer control is required. The gear operator reduces the effort needed to cycle the valve against line pressure. The upgrade is worth it when system pressure makes lever operation difficult or when throttling accuracy matters.

Check flange standard and media compatibility

Verify that the wafer pattern matches the flange drilling standard used in your piping. Confirm the EPDM seat is suitable for the temperature range and chemical composition of the fluid. Ensure adequate clearance exists for the gear operator housing in the installation location.

Highlights

  • 5-inch ductile iron body handles high-pressure flow
  • Aluminum bronze disc resists corrosion in water systems
  • Gear operator enables precise manual flow control
  • EPDM seat provides reliable sealing for potable water
  • California Prop 65 warning lists cancer and reproductive hazards

Specifications

BrandLEGEND VALVE

Questions about this item

What pipe flange size does the 5-inch wafer body of the 116-445 valve fit between?

The 5-inch wafer body of the 116-445 valve is designed to fit between standard 5-inch pipe flanges, with bolt holes aligning to the flange bolt circle for secure mounting.

How is the gear operator on the T-335AB-G model installed, and what alignment step is often missed?

The gear operator on the T-335AB-G model mounts directly to the valve stem; the step often missed is aligning the operator's indicator with the disc position before tightening the mounting bolts to ensure accurate open/closed indication.

When should the EPDM seat in the 335 series butterfly valve be inspected or replaced?

The EPDM seat in the 335 series butterfly valve should be inspected during routine system maintenance and replaced if signs of cracking, hardening, or leakage appear, as EPDM degrades over time with exposure to certain chemicals and temperatures.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.