BN8 / N8 Ball Valve

Brand: SVF Flow Controls, LLC

The SVF Series BN8 three-piece ball valves represent the next generation in design and performance for Steam and Thermal fluid applications.

These valves have been engineered to meet all of the industry standards for quality and high performance.

The valves feature rich design, safety, reliability and superior performance to any process control system.

Features
  • Three-Piece Ball Valve for Steam & Thermal Fluid Service, Standard Port, Sizes 1/4" ~ 3"
  • SupraLon™ seats specifically designed for high temperature, steam and thermal fluids
  • ISO 5211 mounting pad for easy actuation
  • Three-piece "Swing-Out" design offers easy access for in-line maintenance
  • Blowout proof stem adds safety & reliability
  • Live-loaded stem packing ensures seal-tight pressure containment under thermal cycling
  • Encapsulated body seals to facilitate welding without disassembly

Specifications

Body / End Connector Material

  • 316 Stainless Steel (ASTM A351 CF8M)
  • Carbon Steel (ASTM A216 WCB)

Materials of Construction

  • Ball: 316 Stainless Steel (ASTM A351 CF8M)
  • Seat / Body Seal / Stem Seal: SupraLon™
  • Stem: 316 Stainless Steel (ASTM A276 316)
  • Retainer, Size 2-1/2" & 3": 316 Stainless Steel

Valve Size

  • 1/4" to 3"

Torque - SupraLon™

  • 50 to 1,500 in-lbf (6 to 170 Nm)

Flow Capacity

  • 3 to 320 Cv

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