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Cast iron lug butterfly valve with lever handle and Viton liner

Milwaukee Valve

Milwaukee Valve ML222V 6in Lug Butterfly Valve Viton Liner

SKU CH-23WS-5JBMY

A lug-style butterfly valve with a Viton liner handles water up to 200 psi from -20 to 300 degrees F

  • Viton liner resists chemicals up to 300 °F
  • Cast iron body handles 200 psi water pressure
  • 6 inch lug design fits 8 bolt holes on 9 1/2 inch circle
  • Lever handle allows quick manual operation
  • ABS standard confirms quality construction

6 in Lug Butterfly Valve

This Milwaukee Valve ML222V is a 6 inch lug-style butterfly valve built for commercial and industrial piping systems. It uses a cast iron body with a ductile iron disc and a Viton liner rated for a temperature range of -20 to 300 degrees Fahrenheit. The lever handle provides manual flow control for water applications. It fits a 6 inch pipe size with eight bolt holes on a 9 1/2 inch bolt circle.

Pressure and Temperature Limits

The valve handles a maximum water pressure of 200 psi within the stated temperature range. The FKM liner material determines chemical compatibility and heat resistance for the media flowing through the line. Operation outside the -20 to 300 degree Fahrenheit window or above the 200 psi rating is not supported by this design.

Viton Liner Material

The FKM (Viton) liner is the single specification that decides suitability for the intended fluid service. It resists oils, fuels and many chemicals that would degrade standard elastomer liners. Buyers who need a liner for steam service or specific aggressive chemicals not compatible with FKM must select a different liner material.

How it compares

Measured against everything we stock in Faucet Valves & Replacement Parts, at today’s prices. Recalculated every night.

Price $670.99
Pricier than about 91% of the 1,132 comparable items (median $54.99).

Specifications

Product
Brand nameMILWAUKEE VALVE
Product typeOther

Questions about this item

Is the 6-inch lug butterfly valve the only size available in this model?

The listed specifications describe a single 6-inch lug butterfly valve with an 8-hole bolt pattern on a 9 1/2-inch bolt circle.

How does the 200 psi pressure rating translate to everyday plumbing use?

The valve handles up to 200 psi water pressure, suitable for typical commercial and industrial piping systems operating within that range.

What does the FKM liner mean for chemical resistance and temperature limits?

The FKM (Viton) liner provides broad chemical compatibility and supports a continuous temperature range from -20 to 300 degrees Fahrenheit.

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