Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
MILWAUKEE VALVE 8 in Cast Iron Concentric Lug Butterfly Valve - Cast Iron General-Service Butterfly Valves
MILWAUKEE VALVECast Iron General-Service Butterfly Valves

MILWAUKEE VALVE 8 in Cast Iron Concentric Lug Butterfly Valve

The MILWAUKEE VALVE Butterfly Valve is an 8-inch cast iron general-service butterfly valve with a lever handle and a ductile iron disc. It features a concentric design, lug-style connection, and a maximum pressure…

SKU 3G-OTH-445337

Also listed as: ML222V8 · ML222V-8

Brand
MILWAUKEE VALVE
Item
8 in Cast Iron Concentric Lug Butterfly Valve
Category
Cast Iron General-Service Butterfly Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
ML222V 8
Type
Concentric, Lug, FKM
Handle Type
Lever
Disc Material
Ductile Iron
Max. Pressure (CWP)
200 psi

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 a ductile iron disc. It features a concentric design, lug-style connection, and a maximum pressure rating of 200 psi (CWP), with an FKM seal. This valve is identified by manufacturer part number ML222V 8.

Frequently Asked Questions

What is a MILWAUKEE VALVE butterfly valve used for?

This 8-inch cast iron butterfly valve is used for on-off flow control in general-service industrial piping systems. Its lug-style connection allows isolation at the valve, making it suitable for water, air, and non-corrosive fluids in HVAC, process, and utility applications.

What are the specifications of the MILWAUKEE VALVE ML222V 8 butterfly valve?

The MILWAUKEE VALVE ML222V 8 is an 8-inch, concentric, lug-style butterfly valve with a ductile iron disc and FKM seal. It has a lever handle and a maximum pressure rating of 200 psi (CWP). The body is cast iron, designed for general-service use.

Where to buy a MILWAUKEE VALVE butterfly valve worldwide?

3G Electric supplies the MILWAUKEE VALVE ML222V 8 butterfly valve to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this valve.

How to install a lug-style butterfly valve?

Install the MILWAUKEE VALVE lug-style valve between two flanges using bolts on both sides. Ensure the disc is fully open during installation to avoid damage. Tighten bolts evenly to the manufacturer's torque spec. Always verify the valve is rated for your system pressure and media.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This 8-inch cast iron butterfly valve features a concentric design with a lug-style body and lever handle. The ductile iron disc provides reliable shut-off for general-service applications. Rated for 200 psi CWP, it is suitable for on-off flow control in water, air, and non-corrosive piping systems
MILWAUKEE VALVE
This 8-inch cast iron butterfly valve features a concentric design with a lug-style body and lever handle. The ductile iron disc provides reliable shut-off for general-service applications. Rated for 200 psi CWP, it is suitable for on-off flow control in water, air, and non-corrosive piping systems
This 6-inch cast iron butterfly valve features a concentric design and lug-style connection for dead-end service. It includes a ductile iron disc, FKM seal, and lever handle, rated for 200 psi CWP. Suitable for general flow control in industrial piping systems handling water, air, or mild chemicals
MILWAUKEE VALVE
This 6-inch cast iron butterfly valve features a concentric design and lug-style connection for dead-end service. It includes a ductile iron disc, FKM seal, and lever handle, rated for 200 psi CWP. Suitable for general flow control in industrial piping systems handling water, air, or mild chemicals
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
MILWAUKEE VALVE
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 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
MILWAUKEE VALVE
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 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
MILWAUKEE VALVE
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
This 8-inch cast iron butterfly valve features a concentric wafer design with a ductile iron disc and FKM seal. It is operated by a lever handle and rated for a maximum pressure of 200 psi CWP. Suitable for on-off flow control in water, HVAC, and process piping systems
MILWAUKEE VALVE
This 8-inch cast iron butterfly valve features a concentric wafer design with a ductile iron disc and FKM seal. It is operated by a lever handle and rated for a maximum pressure of 200 psi CWP. Suitable for on-off flow control in water, HVAC, and process piping systems

More from MILWAUKEE VALVE

View all MILWAUKEE VALVE parts →
This 5-inch cast iron concentric butterfly valve features a lug-style connection and an EPDM seat. The disc is made of aluminum bronze alloy, and the valve is operated by a lever handle. It is rated for a maximum pressure of 200 psi CWP, suitable for on-off flow control in water, air, and mild chemical applications
MILWAUKEE VALVE
This 5-inch cast iron concentric butterfly valve features a lug-style connection and an EPDM seat. The disc is made of aluminum bronze alloy, and the valve is operated by a lever handle. It is rated for a maximum pressure of 200 psi CWP, suitable for on-off flow control in water, air, and mild chemical applications
This 2-inch cast iron butterfly valve features a concentric design with lug-style connections for dead-end service. The aluminum bronze alloy disc and EPDM seat provide compatibility with water, air, and mild chemicals. Rated for 200 psi CWP, it is suited for general flow control in industrial piping systems
MILWAUKEE VALVE
This 2-inch cast iron butterfly valve features a concentric design with lug-style connections for dead-end service. The aluminum bronze alloy disc and EPDM seat provide compatibility with water, air, and mild chemicals. Rated for 200 psi CWP, it is suited for general flow control in industrial piping systems
This 2-inch concentric butterfly valve features a cast iron body with a ductile iron disc and a lever handle. The lug-style body allows for dead-end service. Rated for 200 psi CWP, it is suited for on/off control of water, air, and non-corrosive liquids in industrial piping systems
MILWAUKEE VALVE
This 2-inch concentric butterfly valve features a cast iron body with a ductile iron disc and a lever handle. The lug-style body allows for dead-end service. Rated for 200 psi CWP, it is suited for on/off control of water, air, and non-corrosive liquids in industrial piping systems
This 6-inch cast iron general-service butterfly valve features a concentric wafer design with a ductile iron disc and FKM seal. Rated for 200 psi CWP, it is operated by a lever handle. Suitable for on-off or throttling service in water, air, and mild chemical applications
MILWAUKEE VALVE
This 6-inch cast iron general-service butterfly valve features a concentric wafer design with a ductile iron disc and FKM seal. Rated for 200 psi CWP, it is operated by a lever handle. Suitable for on-off or throttling service in water, air, and mild chemical applications
Concentric butterfly valve with a cast iron body and ductile iron disc. Lug-style design allows dead-end service. Lever handle for manual operation. Rated for 200 psi CWP. Suitable for on-off or throttling flow control in general-service piping systems such as industrial water and HVAC
MILWAUKEE VALVE
Concentric butterfly valve with a cast iron body and ductile iron disc. Lug-style design allows dead-end service. Lever handle for manual operation. Rated for 200 psi CWP. Suitable for on-off or throttling flow control in general-service piping systems such as industrial water and HVAC
This 3-inch cast iron butterfly valve is designed for on/off service in industrial fluid-handling systems. It features a concentric lug-style body, a ductile iron disc, and a lever handle. Rated for a maximum pressure of 200 psi (CWP), it is suitable for water, oil, or gas lines
MILWAUKEE VALVE
This 3-inch cast iron butterfly valve is designed for on/off service in industrial fluid-handling systems. It features a concentric lug-style body, a ductile iron disc, and a lever handle. Rated for a maximum pressure of 200 psi (CWP), it is suitable for water, oil, or gas lines
This 4 in cast iron butterfly valve is a concentric, wafer-style design with a lever handle and an aluminum bronze alloy disc. Rated for a maximum pressure of 200 psi (CWP), it is suited for on-off or throttling flow control in general-service applications such as water, air, and non-corrosive fluids in industrial piping systems
MILWAUKEE VALVE
This 4 in cast iron butterfly valve is a concentric, wafer-style design with a lever handle and an aluminum bronze alloy disc. Rated for a maximum pressure of 200 psi (CWP), it is suited for on-off or throttling flow control in general-service applications such as water, air, and non-corrosive fluids in industrial piping systems
This 8-inch cast iron butterfly valve features a concentric, lug-style design with an aluminum bronze alloy disc and EPDM seat. It is gear-operated via handwheel and rated for a maximum pressure of 200 psi (CWP). Suitable for on-off or throttling service in water, HVAC, and process piping systems, the lug body allows dead-end service
MILWAUKEE VALVE
This 8-inch cast iron butterfly valve features a concentric, lug-style design with an aluminum bronze alloy disc and EPDM seat. It is gear-operated via handwheel and rated for a maximum pressure of 200 psi (CWP). Suitable for on-off or throttling service in water, HVAC, and process piping systems, the lug body allows dead-end service