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

MILWAUKEE VALVE BB2-352-3/8 Bronze Fire-Protection Butterfly Valve - Bronze Fire-Protection Butterfly Valves
MILWAUKEE VALVEBronze Fire-Protection Butterfly Valves

MILWAUKEE VALVE BB2-352-3/8 Bronze Fire-Protection Butterfly Valve

The MILWAUKEE VALVE Butterfly Disc Valve is a bronze fire-protection butterfly valve with a 3/8 in pipe size and a lever handle type. It features a solder connection and a maximum pressure rating of 175 psi (CWP), as…

SKU 3G-OTH-449314

Also listed as: BB235238 · BB2 352 3 8 · BB2-352-3-8

Brand
MILWAUKEE VALVE
Item
BB2-352-3/8 Bronze Fire-Protection Butterfly Valve
Category
Bronze Fire-Protection 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
BB2-352-3/8
Type
Solder, Bronze
Handle Type
Lever
Max. Pressure (CWP)
175 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 Disc Valve is a bronze fire-protection butterfly valve with a 3/8 in pipe size and a lever handle type. It features a solder connection and a maximum pressure rating of 175 psi (CWP), as specified by manufacturer part number BB2-352-3/8.

Frequently Asked Questions

What is the MILWAUKEE VALVE Butterfly Disc Valve used for?

This bronze butterfly valve is designed for fire-protection systems. It controls water flow in sprinkler and standpipe applications, providing reliable shutoff and regulation. The solder connection suits copper piping, and the lever handle enables quick manual operation.

What are the specifications of the MILWAUKEE VALVE BB2-352-3/8?

The MILWAUKEE VALVE BB2-352-3/8 is a bronze fire-protection butterfly valve with a 3/8 in pipe size, solder connection, and lever handle. It has a maximum pressure rating of 175 psi (CWP). The manufacturer part number is BB2-352-3/8.

Where to buy MILWAUKEE VALVE butterfly valves worldwide?

3G Electric supplies MILWAUKEE VALVE butterfly valves worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the BB2-352-3/8 or other models.

How to install a MILWAUKEE VALVE butterfly valve?

Install the valve with the disc fully closed. Apply solder flux to the pipe end and valve socket, then heat evenly until solder flows. Allow to cool naturally. Ensure the lever handle operates freely. Always follow local fire-protection codes and manufacturer guidelines.

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 bronze fire-protection 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
MILWAUKEE VALVE Butterfly Disc Valve: 3/4 in Pipe Size, Solder, 175 psi Max. Pressure (CWP), Bronze (MPN BB2-352-3/4)
MILWAUKEE VALVE
MILWAUKEE VALVE Butterfly Disc Valve: 3/4 in Pipe Size, Solder, 175 psi Max. Pressure (CWP), Bronze (MPN BB2-352-3/4)
This bronze fire-protection butterfly valve features a 1-inch pipe size with solder connections and a lever handle. Rated for a maximum pressure of 175 psi (CWP), it is suited for use in fire-suppression systems for flow control on branch lines
MILWAUKEE VALVE
This bronze fire-protection butterfly valve features a 1-inch pipe size with solder connections and a lever handle. Rated for a maximum pressure of 175 psi (CWP), it is suited for use in fire-suppression systems for flow control on branch lines
MILWAUKEE VALVE Butterfly Disc Valve: 1/2 in Pipe Size, Solder, 175 psi Max. Pressure (CWP), Bronze (MPN BB2-352-1/2)
MILWAUKEE VALVE
MILWAUKEE VALVE Butterfly Disc Valve: 1/2 in Pipe Size, Solder, 175 psi Max. Pressure (CWP), Bronze (MPN BB2-352-1/2)
This bronze fire-protection butterfly valve features a 2-inch pipe size with solder-end connections and a lever handle. Rated for a maximum cold working pressure of 175 psi, it is suited for use in fire-sprinkler and standpipe systems where reliable flow control is required
MILWAUKEE VALVE
This bronze fire-protection butterfly valve features a 2-inch pipe size with solder-end connections and a lever handle. Rated for a maximum cold working pressure of 175 psi, it is suited for use in fire-sprinkler and standpipe systems where reliable flow control is required
This bronze fire-protection butterfly valve features a 1-inch pipe size with solder connections and a lever handle. Rated for a maximum pressure of 175 psi (CWP), it is suitable for use in fire-sprinkler systems for flow control and branch-line isolation
MILWAUKEE VALVE
This bronze fire-protection butterfly valve features a 1-inch pipe size with solder connections and a lever handle. Rated for a maximum pressure of 175 psi (CWP), it is suitable for use in fire-sprinkler systems for flow control and branch-line isolation
This bronze fire-protection butterfly valve features a 3/4-inch pipe size with solder connections and a lever handle. Rated for a maximum pressure of 175 psi (CWP), it is suitable for on/off flow control in fire sprinkler systems
MILWAUKEE VALVE
This bronze fire-protection butterfly valve features a 3/4-inch pipe size with solder connections and a lever handle. Rated for a maximum pressure of 175 psi (CWP), it is suitable for on/off flow control in fire sprinkler systems

More from MILWAUKEE VALVE

View all MILWAUKEE VALVE parts
This bronze fire-protection butterfly valve features 1/2 in NPT connections and a lever handle. Rated for a maximum pressure of 175 psi CWP, it is used for flow isolation and regulation in low-pressure fire-protection piping systems
MILWAUKEE VALVE
This bronze fire-protection butterfly valve features 1/2 in NPT connections and a lever handle. Rated for a maximum pressure of 175 psi CWP, it is used for flow isolation and regulation in low-pressure fire-protection piping systems
This bronze fire-protection butterfly valve features a 1-1/2 in NPT connection and a lever handle. It is rated for a maximum pressure of 175 psi (CWP). Suitable for use in fire-suppression systems requiring flow control
MILWAUKEE VALVE
This bronze fire-protection butterfly valve features a 1-1/2 in NPT connection and a lever handle. It is rated for a maximum pressure of 175 psi (CWP). Suitable for use in fire-suppression systems requiring flow control
This bronze butterfly valve is used for on/off flow control in fire-protection systems. It features NPT threaded ends, a lever handle, and a maximum pressure rating of 175 psi (CWP). Suitable for branch lines in commercial or industrial fire-suppression networks
MILWAUKEE VALVE
This bronze butterfly valve is used for on/off flow control in fire-protection systems. It features NPT threaded ends, a lever handle, and a maximum pressure rating of 175 psi (CWP). Suitable for branch lines in commercial or industrial fire-suppression networks
This bronze fire-protection butterfly valve features a 1/4 in NPT connection and a lever handle. It is rated for a maximum pressure of 175 psi CWP. Suitable for use in fire-suppression systems and other water control applications requiring a compact bronze valve
MILWAUKEE VALVE
This bronze fire-protection butterfly valve features a 1/4 in NPT connection and a lever handle. It is rated for a maximum pressure of 175 psi CWP. Suitable for use in fire-suppression systems and other water control applications requiring a compact bronze valve
This bronze fire-protection butterfly valve features a 2 in NPT connection and a lever handle for manual on/off flow control. Rated for 175 psi CWP, it uses an FKM seal for resistance to chemicals and high temperatures. Suitable for use in water-based fire suppression systems
MILWAUKEE VALVE
This bronze fire-protection butterfly valve features a 2 in NPT connection and a lever handle for manual on/off flow control. Rated for 175 psi CWP, it uses an FKM seal for resistance to chemicals and high temperatures. Suitable for use in water-based fire suppression systems
This bronze fire-protection butterfly valve features 1 in NPT connections and a lever handle. Rated for 175 psi CWP, it uses an FKM seal for chemical resistance. Suitable for on/off flow control in fire-suppression systems
MILWAUKEE VALVE
This bronze fire-protection butterfly valve features 1 in NPT connections and a lever handle. Rated for 175 psi CWP, it uses an FKM seal for chemical resistance. Suitable for on/off flow control in fire-suppression systems
This bronze fire-protection butterfly valve features a 3/8-inch solder connection and a lever handle. Rated for 175 psi CWP, it is used for flow control in fire-suppression systems, such as branch lines in sprinkler networks
MILWAUKEE VALVE
This bronze fire-protection butterfly valve features a 3/8-inch solder connection and a lever handle. Rated for 175 psi CWP, it is used for flow control in fire-suppression systems, such as branch lines in sprinkler networks
Bronze fire-protection butterfly valve with 1-1/4 in NPT connections and lever handle. Rated for 175 psi CWP. Used in fire-suppression systems for water flow control
MILWAUKEE VALVE
Bronze fire-protection butterfly valve with 1-1/4 in NPT connections and lever handle. Rated for 175 psi CWP. Used in fire-suppression systems for water flow control