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DFT® BNC® Butt Weld End Check Valve
Integral seat, welded-in permanent installation, 2" to 24"

Key Specifications
Size Range
2" to 24"
Pressure/Temp Class
Class 150 to 1500
Note
No in-line maintenance capability — the BNC® is designed for weld-in permanent installation.
Send inquiry before 6pm
Ex-works or delivered on request
Product Description
The DFT BNC is a butt-weld end check valve, designed to be welded directly into the pipeline rather than bolted or threaded — the standard connection method for high-pressure or high-temperature process piping where a leak-free, permanent joint is required.
Butt-weld check valves are common on power generation, refining, and other high-integrity process lines. Exact size, pressure rating, and material grade are not listed in our current data — confirm these with our technical team against your piping specification.
Supplied by Z&F Corporation; contact our team for datasheet, certification, or exact sizing for your line.
Key Features
Integral seat, no body joints
Butt weld end connections
Designed for permanent welded installation
Technical Specifications
Frequently Asked Questions
Yes — send us the nameplate details you can read (manufacturer, voltage or air supply, torque or thrust rating) and a photo if you have one, and we'll identify the correct actuator or a genuine equivalent.
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