FBV Butterfly Valves – 2” to 24”, Class 150 / PN16, USA

FBV butterfly valves are compact, quarter-turn valves engineered for efficient flow isolation and regulation in industrial systems. Manufactured in the USA and available in sizes from 2” to 24”, these valves are offered with pressure ratings of ANSI Class 150 and PN16. Constructed from robust materials such as cast iron, carbon steel, or stainless steel, FBV butterfly valves feature a resilient-seated or metal-seated design for leak-tight performance and extended service life. Suitable for water, air, steam, oil, and other compatible fluids, they are widely used in HVAC, oil and gas, chemical, and water treatment systems. Available in wafer or lug-style bodies, these valves support manual, gear, or automated actuation.

Specifications:

– Manufacturer: FBV Inc., USA
– Product Type: Butterfly Valve
– Size Range: 2” to 24”
– Pressure Ratings:
 • ANSI Class 150
 • PN16
– Body Material Options:
 • Cast Iron
 • Carbon Steel (WCB)
 • Stainless Steel (CF8 / CF8M)
– Disc Material:
 • Stainless Steel, Nickel-Plated Ductile Iron, or Aluminum Bronze
– Seat Material:
 • EPDM, NBR, PTFE, or Metal (optional)
– End Connections:
 • Wafer type
 • Lug type
– Design Features:
 • Quarter-turn operation
 • Blowout-proof stem
 • ISO 5211 mounting pad for actuators
 • Bi-directional flow
 • Resilient or metal seat for shutoff
– Operation Types:
 • Manual lever
 • Gear operated
 • Electric or pneumatic actuators (optional)
– Compliance & Testing:
 • API 609
 • ASME B16.5
 • EN 593 (for PN16)
 • API 598 (leak testing)
 • ISO 5211 actuator mounting

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