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MILWAUKEE VALVE Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP) - Cast Iron General-Service Butterfly Valves
MILWAUKEE VALVECast Iron General-Service Butterfly Valves

MILWAUKEE VALVE Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP)

The MILWAUKEE VALVE Butterfly Valve is an 8-inch cast iron general-service butterfly valve with a lever handle and an aluminum bronze alloy disc. It features a concentric wafer design with a maximum pressure rating…

SKU 3G-OTH-445340

Also listed as: CW223E8 · CW223E-8

Brand
MILWAUKEE VALVE
Item
Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure
Category
Cast Iron General-Service Butterfly Valves
Available to Order
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MILWAUKEE VALVE
Manufacturer Part Number
CW223E 8
Type
Concentric, Wafer, 10
Handle Type
Lever
Disc Material
Aluminum Bronze Alloy
Max. Pressure (CWP)
200 psi

Technical Documents

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MILWAUKEE VALVE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MILWAUKEE VALVE Butterfly Valve is an 8-inch cast iron general-service butterfly valve with a lever handle and an aluminum bronze alloy disc. It features a concentric wafer design with a maximum pressure rating of 200 psi (CWP). This valve is identified by manufacturer part number CW223E 8.

Frequently Asked Questions

What is the MILWAUKEE VALVE CW223E 8 butterfly valve used for?

This 8-inch cast iron butterfly valve is used for general-service on/off flow control in industrial water, HVAC, and process piping systems. Its concentric wafer design and aluminum bronze disc suit moderate-pressure applications up to 200 psi CWP.

What are the specifications of the MILWAUKEE VALVE CW223E 8 butterfly valve?

The MILWAUKEE VALVE CW223E 8 is an 8-inch, concentric wafer butterfly valve with a lever handle and an aluminum bronze alloy disc. It has a maximum pressure rating of 200 psi CWP and is made of cast iron. The manufacturer part number is CW223E 8.

Where to buy the MILWAUKEE VALVE CW223E 8 butterfly valve worldwide?

3G Electric supplies the MILWAUKEE VALVE CW223E 8 butterfly valve worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location.

How to install a MILWAUKEE VALVE CW223E 8 butterfly valve?

Install the valve between two pipe flanges with the disc in the partially open position. Center the valve, tighten bolts evenly in a cross pattern to the flange torque spec, then cycle the lever handle to verify smooth operation. Always follow piping best practices.

Used in

Common applications for MILWAUKEE VALVE
Oxygen service systems — Milwaukee Valve oxygen-cleaned brass ball valves (e.g., MPN 17907S) for high-purity gas handling
Potable water distribution — Milwaukee Valve non-rising stem brass gate valves (e.g., MPN UP667 1") for isolation in plumbing networks
Steam and hot water systems — Milwaukee Valve bronze globe valves (e.g., MPN 502 1-1/2) for flow regulation in industrial boilers
Gas and oil pipelines — Milwaukee Valve angle-body globe valves (e.g., MPN 504-3/4) for throttling in fuel supply lines
Process piping — Milwaukee Valve full-port brass ball valves (e.g., MPN UPBA475B 2) for minimal pressure drop in chemical transfer
Drain and vent applications — Milwaukee Valve stainless steel vented ball valves (e.g., MPN 35FSSN0LL-034) for system purging in sanitary processes

MILWAUKEE VALVE Products

3G Electric supplies MILWAUKEE VALVE cast iron general-service butterfly valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
MILWAUKEE VALVE Butterfly Valve: 6 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Wafer, 10 (MPN CW223E 6)
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MILWAUKEE VALVE Butterfly Valve: 6 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Wafer, 10 (MPN CW223E 6)
MILWAUKEE VALVE Butterfly Valve: 4 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Wafer, 10 (MPN CW223E 4)
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MILWAUKEE VALVE Butterfly Valve: 4 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Wafer, 10 (MPN CW223E 4)
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MILWAUKEE VALVE Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Wafer, ABS (MPN CW323E 8)
MILWAUKEE VALVE Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Lug, Lever (MPN ML222B 8)
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MILWAUKEE VALVE Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Lug, Lever (MPN ML222B 8)
MILWAUKEE VALVE Butterfly Valve: 5 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Wafer, 10 (MPN CW223E 5)
MILWAUKEE VALVE
MILWAUKEE VALVE Butterfly Valve: 5 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Wafer, 10 (MPN CW223E 5)
MILWAUKEE VALVE Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Wafer, 10 (MPN MW222B 8)
MILWAUKEE VALVE
MILWAUKEE VALVE Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Wafer, 10 (MPN MW222B 8)

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This 2-inch cast iron butterfly valve features a concentric design with a ductile iron disc and FKM seal. The lug-style body allows for dead-end service, and the lever handle provides manual on-off flow control. Rated for 200 psi CWP, it is suitable for general-service applications in water, air, and non-corrosive fluid systems
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This 2-inch cast iron butterfly valve features a concentric design with a ductile iron disc and FKM seal. The lug-style body allows for dead-end service, and the lever handle provides manual on-off flow control. Rated for 200 psi CWP, it is suitable for general-service applications in water, air, and non-corrosive fluid systems
This 8-inch cast iron butterfly valve features a concentric design with lug style for dead-end service or installation between flanges. It is equipped with a gear-operated handwheel and a ductile iron disc, rated for 200 psi CWP. Suitable for on-off or throttling control in water, wastewater, and HVAC systems
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This 8-inch cast iron butterfly valve features a concentric design with lug style for dead-end service or installation between flanges. It is equipped with a gear-operated handwheel and a ductile iron disc, rated for 200 psi CWP. Suitable for on-off or throttling control in water, wastewater, and HVAC systems
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This 6-inch cast iron butterfly valve features a concentric, wafer-style body with an aluminum bronze alloy disc. It is gear-operated via handwheel and rated for a maximum working pressure of 200 psi CWP. Suitable for on-off or throttling flow control in industrial water, HVAC, and process piping systems
This concentric butterfly valve features a cast iron body and ductile iron disc, with a lug-style connection and lever handle. Rated for 200 psi CWP, it is suited for on-off flow control in general-service piping systems such as water, wastewater, and HVAC applications
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This concentric butterfly valve features a cast iron body and ductile iron disc, with a lug-style connection and lever handle. Rated for 200 psi CWP, it is suited for on-off flow control in general-service piping systems such as water, wastewater, and HVAC applications
MILWAUKEE VALVE Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Lug, EPDM (MPN CL223E 8)
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MILWAUKEE VALVE Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Lug, EPDM (MPN CL223E 8)
MILWAUKEE VALVE Butterfly Valve: 6 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Lug, EPDM (MPN CL323E 6)
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MILWAUKEE VALVE Butterfly Valve: 6 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Lug, EPDM (MPN CL323E 6)
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