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NIBCO Gate Valve: 3 in Nominal Valve Size, Ductile Iron, Non-Rising, Class 125 Flange - Ductile Iron Non-Rising Stem General Purpose Gate Valves
NIBCODuctile Iron Non-Rising Stem General Purpose Gate Valves

NIBCO Gate Valve: 3 in Nominal Valve Size, Ductile Iron, Non-Rising, Class 125 Flange

The NIBCO Gate Valve (SKU 3G-OTH-440366) is a 3-inch nominal size, ductile iron non-rising stem general purpose gate valve. It features a Class 125 flange connection and a wheel handle, with both wedge and bonnet…

SKU 3G-OTH-440366

Also listed as: F619RW3 · F619RW-3

Brand
NIBCO
Item
Gate Valve: 3 in Nominal Valve Size, Ductile Iron, Non-Rising, Class 125 Flange
Category
Ductile Iron Non-Rising Stem General Purpose Gate Valves
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NIBCO
Manufacturer Part Number
F619RW 3
Type
Ductile Iron, Non-Rising, Class 125 Flange, Wheel
Wedge Material
Ductile Iron
Bonnet Material
Ductile Iron

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

Product Description

The NIBCO Gate Valve (SKU 3G-OTH-440366) is a 3-inch nominal size, ductile iron non-rising stem general purpose gate valve. It features a Class 125 flange connection and a wheel handle, with both wedge and bonnet constructed from ductile iron (MPN F619RW 3).

Frequently Asked Questions

What is the NIBCO F619RW 3 gate valve used for?

The NIBCO F619RW 3 is a 3-inch ductile iron non-rising stem gate valve used for on-off flow control in industrial water, oil, and gas applications. Its Class 125 flange connection suits low-pressure piping systems, and the non-rising stem design is ideal where vertical space is limited.

What are the specifications of the NIBCO F619RW 3 gate valve?

The NIBCO F619RW 3 gate valve has a 3-inch nominal size, ductile iron body, wedge, and bonnet, with a non-rising stem and Class 125 flange connection. It uses a wheel handle for manual operation. The manufacturer part number is F619RW 3, and the SKU is 3G-OTH-440366.

Where to buy the NIBCO F619RW 3 gate valve worldwide?

You can source the NIBCO F619RW 3 gate valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this NIBCO valve.

How to install a NIBCO non-rising stem gate valve?

Install the NIBCO F619RW 3 gate valve with the stem in the fully closed position. Align the Class 125 flanges with matching gaskets and tighten bolts evenly in a cross pattern. Avoid over-torquing to prevent damage to the ductile iron bonnet. Always follow standard piping best practices.

Used in

Common applications for NIBCO
HVAC systems — NIBCO bronze ball valves (T58570UL series) for isolation and control in chilled water loops
Water treatment plants — NIBCO bronze gate valves (T29 series) for shut-off in filtration and distribution lines
Industrial burner systems — NIBCO brass ball valves (GB2A series) for fuel oil or gas supply lines
Chemical processing — NIBCO bronze ball valves with locking lever (T58570LL series) for safety-critical flow control
Steam systems — NIBCO bronze globe valves for throttling in low-pressure steam applications
General plumbing — NIBCO bronze ball valves (S58570 series) with sweat connections for copper piping in commercial buildings

NIBCO Products

3G Electric supplies NIBCO ductile iron non-rising stem general purpose gate 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
NIBCO Gate Valve: 1 in, Bronze, Non-Rising, FNPT x FNPT, 200 psi Max. Pressure (CWP), Wheel (MPN T29 1)
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NIBCO Gate Valve: 3/4 in, Bronze, Non-Rising, FNPT x FNPT, 200 psi Max. Pressure (CWP), Wheel (MPN T29-3/4)
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NIBCO Gate Valve: 2 in, Bronze, Non-Rising, FNPT x FNPT, 200 psi Max. Pressure (CWP), Wheel (MPN T29 2)

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