Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
MILWAUKEE VALVE 8 in Cast Iron General-Service Butterfly Valve - Cast Iron General-Service Butterfly Valves
MILWAUKEE VALVECast Iron General-Service Butterfly Valves

MILWAUKEE VALVE 8 in Cast Iron General-Service Butterfly Valve

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

SKU 3G-OTH-445342

Also listed as: ML322B8 · ML322B-8

Brand
MILWAUKEE VALVE
Item
8 in Cast Iron General-Service Butterfly Valve
Part Number
ML322B 8
Category
Cast Iron General-Service Butterfly Valves
Available to Order
Also known as:ML322B 8MILWAUKEE VALVE
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.
EXW Singapore
Collect or forward from our office
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

MILWAUKEE VALVE
Manufacturer Part Number
ML322B 8
Type
Concentric, Lug, ABS
Handle Type
Gear Operated Handwheel
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 concentric design and lug style. It features a gear-operated handwheel handle and a ductile iron disc, with a maximum pressure rating of 200 psi (CWP). The valve is identified by manufacturer part number ML322B 8.

Frequently Asked Questions

What is the MILWAUKEE VALVE Butterfly Valve used for?

This 8-inch cast iron butterfly valve is used for on-off or throttling service in industrial water, wastewater, and HVAC systems. Its concentric design and lug style allow dead-end service or installation between flanges, making it suitable for general-purpose flow control in commercial and light industrial piping.

What are the specifications of the MILWAUKEE VALVE Butterfly Valve ML322B 8?

The MILWAUKEE VALVE ML322B 8 is an 8-inch, cast iron general-service butterfly valve with a concentric design and lug style. It has a maximum pressure rating of 200 psi (CWP), a gear-operated handwheel handle, and a ductile iron disc. The manufacturer part number is ML322B 8.

Where to buy the MILWAUKEE VALVE Butterfly Valve in worldwide?

3G Electric supplies the MILWAUKEE VALVE Butterfly Valve ML322B 8 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact our team to place an order or request a quote for international shipping.

How to select the right MILWAUKEE VALVE Butterfly Valve for my application?

Select based on pipe size, pressure rating, and end connections. This 8-inch lug-style valve suits dead-end service at up to 200 psi (CWP). For throttling or on-off control in water or HVAC systems, the gear-operated handwheel provides precise positioning. Always verify media compatibility with the ductile iron disc and cast iron body.

Used in

Common applications for MILWAUKEE VALVE
HVAC systems — Milwaukee Valve BA-475B series brass ball valves with FNPT connections for chilled water and hot water isolation.
Plumbing systems — Milwaukee Valve UPBA-480B series with press x press connections for domestic water lines, eliminating soldering.
Industrial process piping — Milwaukee Valve BA-485B series with sweat x sweat connections for copper tubing in compressed air systems.
Water treatment — Milwaukee Valve brass ball valves with memory stop handles for precise flow balancing in filtration skids.
Gas distribution — Milwaukee Valve brass ball valves with locking lever handles for natural gas shutoff in commercial buildings.
Mechanical rooms — Milwaukee Valve two-piece brass ball valves with full port design for minimal pressure drop in pump isolation.
Not sure this is the right part? Photo-identify it→

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 →

More from MILWAUKEE VALVE

View all MILWAUKEE VALVE parts →
This 2-inch cast iron general-service butterfly valve features a concentric wafer design with a ductile iron disc and lever handle. Rated for a maximum pressure of 200 psi (CWP), it is used for on-off flow control in industrial piping systems handling water, air, and non-corrosive media
MILWAUKEE VALVE
This 2-inch cast iron general-service butterfly valve features a concentric wafer design with a ductile iron disc and lever handle. Rated for a maximum pressure of 200 psi (CWP), it is used for on-off flow control in industrial piping systems handling water, air, and non-corrosive media
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

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first