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MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 3 in Pipe Size, Flange x Flange - Cast Iron Inline Swing Check Valves
MILWAUKEE VALVECast Iron Inline Swing Check Valves

MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 3 in Pipe Size, Flange x Flange

SKU 3G-OTH-428995

Brand
MILWAUKEE VALVE
Item
Swing Check Valve: Swing, Inline Valve Body, 3 in Pipe Size, Flange x Flange
Category
Cast Iron Inline Swing Check Valves
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Technical Specifications

MILWAUKEE VALVE
Manufacturer Part Number
2974-M 3
Type
Inline Valve Body, Flange x Flange, Std
Pipe Size
3 in
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Technical Documents

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

Frequently Asked Questions

What is a MILWAUKEE VALVE swing check valve used for?

A MILWAUKEE VALVE swing check valve prevents backflow in piping systems. It is used in water, wastewater, and industrial applications where a reliable, low-pressure-drop closure is needed. The inline flange x flange body installs between pipe flanges for secure, leak-resistant operation.

What are the specifications of the MILWAUKEE VALVE 2974-M 3?

The MILWAUKEE VALVE 2974-M 3 is a 3 in pipe size, cast iron inline swing check valve with flange x flange connections. It has a standard inline valve body design. The manufacturer part number is 2974-M 3. This valve is suitable for moderate-pressure industrial systems.

Where to buy MILWAUKEE VALVE swing check valves worldwide?

3G Electric supplies MILWAUKEE VALVE swing check valves worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine MILWAUKEE VALVE parts like the 2974-M 3 to customers across multiple industries.

How to install a MILWAUKEE VALVE swing check valve?

Install the MILWAUKEE VALVE swing check valve with the flow arrow pointing in the correct direction. Ensure flange gaskets are clean and bolts are torqued evenly to manufacturer specifications. The valve should be mounted in a horizontal or vertical upward-flow position for proper disc operation.

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 inline swing check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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