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Three-inch lug-style butterfly valve, ductile iron body with black and metallic silver finish, lever handle visible

Milwaukee Valve

Milwaukee Valve ML-233E 3" Butterfly Valve Lug Style

SKU CH-AP1R-3YJFV

A 3-inch lug-style butterfly valve rated for 200 psi water pressure with an EPDM liner and aluminum bronze disc

  • TypeOther
  • 3" pipe size fits standard plumbing installations
  • Lug style with four bolt holes simplifies flange mounting
  • Ductile iron body rated for 200 psi water pressure
  • EPDM liner handles -30 to 250 °F temperature range
  • Aluminum bronze disc resists corrosion in water service

Product Identity

The Milwaukee Valve ML-233E is a 3-inch lug-style butterfly valve built for commercial and industrial piping systems. It suits engineers and maintenance crews who need a reliable shut-off or throttling device for water service.

Sustained Operation

The ductile iron body and EPDM liner handle continuous pressure up to 200 psi across a temperature range of -30 to 250 degrees F. Aluminum bronze disc material resists corrosion during long-term exposure to treated water.

Decisive Specification

The four-hole lug pattern on a 6-inch bolt circle with 5/8-11 threads determines flange compatibility. Buyers whose flanges use a different bolt circle or thread size cannot install this valve.

Highlights

  • 3" pipe size fits standard plumbing installations
  • Lug style with four bolt holes simplifies flange mounting
  • Ductile iron body rated for 200 psi water pressure
  • EPDM liner handles -30 to 250 °F temperature range
  • Aluminum bronze disc resists corrosion in water service

Specifications

BrandMILWAUKEE VALVE
TypeOther

Questions about this item

How much heat can the EPDM liner handle during continuous 200 psi water service?

The EPDM liner is rated for a temperature range of -30 to 250 degrees F, so it will withstand continuous hot-water operation within that span.

What flange bolt pattern must my existing piping match for this lug-style valve?

The valve has four bolt holes on a 6-inch bolt circle with 5/8-11 lug threads, so your mating flanges must match that pattern.

Will the aluminum-bronze disc resist corrosion if I keep my older ductile-iron piping?

Yes, the aluminum-bronze alloy disc is compatible with ductile-iron body material and standard water service, so it will not galvanically attack your existing piping.

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