FNW® 711 Series 2-1/2 in. Cast Iron Buna-N Lever Handle Butterfly Valve

FNW711BL

$91.91 each

Valve Size:

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Product Details

  • Resilient seated butterfly valve
  • Designed for 125/150 lbs flanges
  • Standard aluminum-bronze disc
  • Secured stem retainer plate for blowout-proof protection and also allows operator removal with valve in line
  • High strength 2-piece stem eliminates taper pins and disc screws from flow path
  • Cartridge style seat permits easy change without special tools
  • Molded o-ring eliminates the need for flange gasket
  • Shell tested to 150% and seat tested to 110% of maximum working pressure
  • Low maintenance design
  • Lead-Free

Specifications

  • ANSI Specifications
    ANSI B16.1
  • API Specifications
    [API 598, API 609A]
  • ASTM Specifications
    ASTM A-126
  • Coating
    Epoxy
  • Collection
    711 Series
  • End Connection 1
    Flanged
  • End Connection 2
    Flanged
  • End Connections
    Flanged
  • FM Approved
    No
  • Handle Material
    Malleable Iron
  • Handle Type
    Lever
  • Height
    9-65/67 in
  • ISO Specifications
    ISO 5211
  • Lead Law Compliant
    Yes
  • Length
    1-64/79 in
  • MSS Specifications
    [MSS SP-61, MSS SP-67]
  • Material
    Cast Iron
  • Maximum Pressure
    200 psi
  • Maximum Temperature
    194
  • Minimum Temperature
    -4
  • NSF Certified
    Yes
  • NSF Specifications
    [NSF 61G, NSF 372]
  • Pressure Class
    200#
  • Recommended Valve Application
    Water
  • UL Listed
    No
  • Valve Body Material
    Cast Iron
  • Valve Body Style
    Wafer
  • Valve Disc Material
    Aluminum Bronze
  • Valve Operator
    Lever Handle
  • Valve Seat Material
    Buna-N
  • Valve Size
    2-1/2 in
  • Valve Stem
    Blowout-proof
  • Valve Type
    Butterfly Valve
  • WaterSense Labeled
    No