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Grey cast iron wafer butterfly valve with yellow lever handle

Milwaukee Valve

Milwaukee Valve CW223E 3 in Wafer Butterfly Valve Cast Iron

SKU CH-XM03-MTQHK

Wafer-style butterfly valve in cast iron rated for 200 psi water pressure with EPDM liner and aluminum bronze disc

  • TypeOther
  • Wafer-style butterfly valve rated for 200 psi water pressure
  • Cast iron body with EPDM liner handles -30 to 250 °F
  • Aluminum bronze alloy disc resists corrosion in demanding applications
  • Lever handle provides direct manual control of flow
  • Two-hole bolt pattern on 6 in circle simplifies installation

Valve for 3-inch piping systems

The Milwaukee Valve CW223E is a wafer-style butterfly valve built with a cast iron body for 3-inch pipe installations. It serves commercial and industrial plumbing systems that need on-off or throttling control of water within the rated pressure and temperature limits.

Verify pipe size pressure and liner compatibility

Confirm the line is a 3-inch pipe with a 6-inch bolt circle and 5/8-11 lug threads before ordering. The EPDM liner suits water service between -30 and 250 degrees Fahrenheit, so ensure the system fluid and operating temperature stay inside that range. The valve carries an ABS standard and is rated for 200 psi maximum water pressure.

Cast iron body and aluminum bronze disc handle

Under continuous operation the cast iron body and aluminum bronze disc maintain sealing integrity across the full -30 to 250 degrees Fahrenheit span. The lever handle allows manual modulation during extended cycles without the torque loss that can occur in shorter burst tests.

Highlights

  • Wafer-style butterfly valve rated for 200 psi water pressure
  • Cast iron body with EPDM liner handles -30 to 250 °F
  • Aluminum bronze alloy disc resists corrosion in demanding applications
  • Lever handle provides direct manual control of flow
  • Two-hole bolt pattern on 6 in circle simplifies installation

Specifications

BrandMILWAUKEE VALVE
TypeOther

Questions about this item

Does the CW223E wafer butterfly valve ship with the lever handle installed or must it be purchased separately?

The lever handle is included with the valve body, so no separate handle purchase is needed for standard operation.

Should I choose the 3 in wafer style or look for a lugged version for my 6 in bolt circle piping?

This wafer body fits a 6 in bolt circle with two 5/8-11 lugs; select it when your flange pattern matches those dimensions.

What does the 200 psi water-pressure rating mean once the valve is installed in my system?

It indicates the maximum non-shock cold-water pressure the cast-iron body and EPDM liner can safely contain at temperatures up to 250 °F.

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