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MILWAUKEE VALVE 8 in Cast Iron Lug Butterfly Valve, Lever Handle, 200 psi CWP - Cast Iron General-Service Butterfly Valves
MILWAUKEE VALVECast Iron General-Service Butterfly Valves

MILWAUKEE VALVE 8 in Cast Iron Lug Butterfly Valve, Lever Handle, 200 psi CWP

The MILWAUKEE VALVE Butterfly Valve is an 8-inch cast iron general-service butterfly valve with a lug-style body and a lever handle. It features a ductile iron disc and is rated for a maximum pressure of 200 psi…

SKU 3G-OTH-445345

Also listed as: ML222B8 · ML222B-8

Brand
MILWAUKEE VALVE
Item
8 in Cast Iron Lug Butterfly Valve, Lever Handle, 200 psi CWP
Category
Cast Iron General-Service Butterfly Valves
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MILWAUKEE VALVE
Manufacturer Part Number
ML222B 8
Type
Concentric, Lug, Lever
Handle Type
Lever
Disc Material
Ductile Iron
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 lug-style body and a lever handle. It features a ductile iron disc and is rated for a maximum pressure of 200 psi (CWP). The concentric design and manufacturer part number ML222B 8 define this model.

Frequently Asked Questions

What is the MILWAUKEE VALVE Butterfly Valve used for?

This 8-inch cast iron butterfly valve is used for on-off flow control in general-service water, air, and non-corrosive industrial piping systems. Its lug-style body allows dead-end service or isolation of downstream equipment, making it common in HVAC, process plants, and municipal water applications.

What are the specifications of the MILWAUKEE VALVE Butterfly Valve?

The MILWAUKEE VALVE Butterfly Valve (MPN ML222B 8) has an 8-inch pipe size, concentric design, lug-style body, and lever handle. It is rated for 200 psi maximum pressure (CWP) and features a ductile iron disc. The cast iron body suits general-service applications.

Where to buy the MILWAUKEE VALVE Butterfly Valve worldwide?

3G Electric supplies the MILWAUKEE VALVE Butterfly Valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this model.

How to install a MILWAUKEE VALVE Butterfly Valve?

Install the valve between flanges using the lug holes for bolt alignment. Ensure the disc is fully closed before tightening bolts evenly in a cross pattern. Do not exceed 200 psi operating pressure. Use a lever handle for manual quarter-turn operation. Always follow standard piping 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: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Lug, FKM (MPN ML222V 8)
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MILWAUKEE VALVE Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Lug, FKM (MPN ML222V 8)
MILWAUKEE VALVE Butterfly Valve: 6 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Lug, Lever (MPN ML222B 6)
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MILWAUKEE VALVE Butterfly Valve: 6 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Lug, Lever (MPN ML222B 6)
MILWAUKEE VALVE Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Wafer, 10 (MPN MW222B 8)
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MILWAUKEE VALVE Butterfly Valve: 8 in Pipe Size, Concentric, 200 psi Max. Pressure (CWP), Wafer, 10 (MPN MW222B 8)
This 4-inch cast iron butterfly valve features a concentric, lug-style body with a lever handle. The ductile iron disc provides reliable shut-off for on/off service in general industrial piping systems, including water and process lines. Rated for a maximum cold working pressure of 200 psi
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This 4-inch cast iron butterfly valve features a concentric, lug-style body with a lever handle. The ductile iron disc provides reliable shut-off for on/off service in general industrial piping systems, including water and process lines. Rated for a maximum cold working pressure of 200 psi
This 4-inch cast iron butterfly valve features a concentric design with a lug-style body, allowing dead-end service. The ductile iron disc and FKM seal provide compatibility with water, oil, and non-corrosive media. Rated for 200 psi CWP, it is suited for on-off flow control in general-service piping systems such as HVAC, water treatment, and process lines
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This 4-inch cast iron butterfly valve features a concentric design with a lug-style body, allowing dead-end service. The ductile iron disc and FKM seal provide compatibility with water, oil, and non-corrosive media. Rated for 200 psi CWP, it is suited for on-off flow control in general-service piping systems such as HVAC, water treatment, and process lines
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

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This 3-inch cast iron butterfly valve features a lug-style body for dead-end service and a lever handle for manual on-off control. The aluminum bronze alloy disc and EPDM seat provide corrosion resistance, with a maximum pressure rating of 200 psi (CWP). Suitable for general flow regulation in water, HVAC, and process piping systems
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This 8-inch cast iron butterfly valve features a concentric wafer design 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 control in water, HVAC, and process piping systems
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This 8-inch cast iron butterfly valve features a concentric design with a lug-style body for dead-end service. The ductile iron disc and FKM seat provide corrosion resistance for general industrial applications. Rated for 200 psi CWP, the gear-operated handwheel allows precise throttling or on-off control in HVAC, water, and process piping systems