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NIBCO F-619-RWS Ductile Iron Non-Rising Stem Gate Valve, Class 125 Flange, Wheel - Ductile Iron Non-Rising Stem General Purpose Gate Valves
NIBCODuctile Iron Non-Rising Stem General Purpose Gate Valves

NIBCO F-619-RWS Ductile Iron Non-Rising Stem Gate Valve, Class 125 Flange, Wheel

The NIBCO Gate Valve (SKU F-619-RWS, MPN F-619-RWS) is a 4-inch nominal size ductile iron non-rising stem general purpose gate valve. It features a Class 125 flange connection and a wheel operator, with both the…

SKU 3G-OTH-440367

Also listed as: F619RWS · F 619 RWS

Brand
NIBCO
Item
F-619-RWS Ductile Iron Non-Rising Stem Gate Valve, Class 125 Flange, Wheel
Category
Ductile Iron Non-Rising Stem General Purpose Gate Valves
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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

NIBCO
Manufacturer Part Number
F-619-RWS
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 F-619-RWS, MPN F-619-RWS) is a 4-inch nominal size ductile iron non-rising stem general purpose gate valve. It features a Class 125 flange connection and a wheel operator, with both the wedge and bonnet constructed from ductile iron.

Frequently Asked Questions

What is the NIBCO F-619-RWS gate valve used for?

The NIBCO F-619-RWS is a 4-inch ductile iron non-rising stem gate valve designed for general-purpose on/off flow control in industrial water, wastewater, and process piping systems. Its Class 125 flange connections suit low-pressure applications up to 125 psi.

What are the specifications of the NIBCO F-619-RWS gate valve?

The NIBCO F-619-RWS has a 4-inch nominal size, ductile iron body, wedge, and bonnet, with a non-rising stem and Class 125 flange ends. It uses a wheel operator and is rated for general-purpose service. The manufacturer part number is F-619-RWS.

Where to buy the NIBCO F-619-RWS gate valve worldwide?

3G Electric supplies the NIBCO F-619-RWS gate valve 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 this ductile iron non-rising stem valve.

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

Install the NIBCO F-619-RWS with the stem in the fully closed position. Align flanges to Class 125 standards, use compatible gaskets, and tighten bolts evenly in a cross pattern. Avoid over-torquing to prevent flange damage. Always follow piping system 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
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This ductile iron general-service butterfly valve features a wafer-style body and a ductile iron disc. It is designed for water media with a maximum pressure rating of 200 psi CWP. The bare stem configuration allows for actuation by a separate operator. Typical applications include isolation and flow regulation in water distribution and industrial piping systems

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