VSI Waterworks - Model Series BFI -AWWA Butterfly Valve

The body is fully lined with resilient material to match the line media’s properties, allowing no media-to-body contact. The concentric design features a one piece shaft, which is available in a variety of materials and pinned to a standard ductile iron or stainless steel disc. The streamlined disc guarantees low cavitation and high valve coefficients.

Valves in this line are designed and constructed to meet and exceed AWWA C504.

• Size Range: 2-30” (50-750mm)
• Temperature Range: to 325F
• Pressure Ratings: 150psi, 250psi CWP
• Velocity Ratings: 16 ft/sec per AWWA C504 Class 150B or 250B
• Body Material: Ductile iron, cast iron
• Disc Material: Ductile iron, cast iron, bronze, stainless steel
• Connection: Flanged or Mechanical Joint
• Operator: Lever, hand wheel, chainwheel, nut, pneumatic, hydraulic, electric
• Available Options: Special materials, AWWA long body lay length, custom bolt patterns, higher velocity

*Many other options are available upon request.