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Cast iron butterfly valve wafer with lever handle

Milwaukee Valve

Milwaukee Valve CW223E 6 Butterfly Valve Wafer Cast Iron

SKU CH-YEQT-XQNE7

A 6-inch wafer butterfly valve with cast-iron body, EPDM liner and aluminum-bronze disc rated for 200 psi water pressure from -30 to 250 degrees F

  • TypeOther
  • Wafer-style design simplifies installation between flanges
  • Cast iron body rated for 200 psi water pressure
  • EPDM liner handles -30 to 250 degrees F temperature range
  • Aluminum bronze disc resists corrosion in water systems
  • Lever handle provides manual flow control

Milwaukee Valve CW223E 6 Butterfly Valve

The Milwaukee Valve CW223E is a 6-inch wafer-style butterfly valve built for commercial and industrial piping systems. Its cast-iron body and EPDM liner suit water service where temperatures stay between -30 and 250 degrees Fahrenheit.

Installation and common issues

The wafer design fits between standard flanges using the two 3/4-10 lug holes on a 9 1/2-inch bolt circle, so alignment is straightforward with basic hand tools. Leaks most often come from uneven flange faces or over-tightening the bolts, which distorts the liner.

Pressure rating decides fit

The valve handles a maximum water pressure of 200 psi, making it suitable for many building-service and process lines. Systems that regularly exceed this pressure need a higher-rated valve.

Highlights

  • Wafer-style design simplifies installation between flanges
  • Cast iron body rated for 200 psi water pressure
  • EPDM liner handles -30 to 250 degrees F temperature range
  • Aluminum bronze disc resists corrosion in water systems
  • Lever handle provides manual flow control

Specifications

BrandMILWAUKEE VALVE
TypeOther

Questions about this item

How do I confirm the lever handle and EPDM liner seal properly after installing the CW223E butterfly valve?

Operate the lever through its full range; the disc should rotate freely and seat tightly against the EPDM liner with no visible leakage at the rated 200 psi water pressure.

What components come with the CW223E wafer valve and what must I supply separately?

The valve includes the cast iron body, aluminum bronze disc, EPDM liner and lever handle; you must provide flange bolts, gaskets and piping matched to the 6 inch pipe size and 9 1/2 inch bolt circle.

Which specifications should I match when selecting this 6 inch wafer butterfly valve for my system?

Choose this model when you need a 6 inch wafer valve with cast iron body, aluminum bronze disc, EPDM liner, 200 psi water pressure rating, -30 to 250 °F temperature range and 9 1/2 inch bolt circle diameter.

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