FBV Gate Valves – ½” to 24”, Class 150 to 1500, USA

FBV gate valves are engineered for dependable isolation in a wide range of industrial applications, including oil and gas production, refining, petrochemical, and power generation. Manufactured in the USA, these valves are available in sizes from ½” to 24” and pressure ratings of Class 150, 300, 600, 800, and 1500. Constructed from forged or cast steel, FBV gate valves are offered in both full bore and reduced bore designs. They feature a rising stem, bolted bonnet, and metal-to-metal seating for long service life and tight shutoff performance. End connections include flanged, threaded (NPT), and socket weld (SW) depending on valve size and pressure class. Compliant with API and ASME standards, these valves are pressure-tested and certified for industrial-grade reliability.

Specifications:

– Manufacturer: FBV Inc., USA
– Product Type: Gate Valve
– Size Range: ½” to 24”
– Pressure Ratings:
 • Class 150
 • Class 300
 • Class 600
 • Class 800
 • Class 1500
– Body Materials:
 • Forged Steel: A105, F316, LF2
 • Cast Steel: WCB, WC6, LCB (available on larger sizes)
– End Connections:
 • NPT (Threaded)
 • SW (Socket Weld)
 • RF (Raised Face Flanged)
 • RTJ (Ring Type Joint, optional)
– Design Features:
 • Rising stem with outside screw & yoke (OS&Y)
 • Bolted bonnet or pressure seal bonnet (on high-pressure models)
 • Flexible or solid wedge gate
 • Backseat design
 • Full bore or reduced bore
 • Low fugitive emission packing options
– Compliance Standards:
 • API 600 / API 602 / API 603
 • ASME B16.34
 • API 598 (testing)
 • NACE MR0175 (for sour service, optional)

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