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  • Proco Products Pro-Flex™ Style 730 Rubber Socket Weld Duckbill Valve

    • Proco Products Pro-Flex™ Style 730 Check Valve 4 in. Slip-on

    Part #PCK730040NN

    | Item #7221281

    $581.67 each

    Valve Size:

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    Product Details

    • No metal parts to rust or bind
    • Proco series 700 check valves are well-suited for controlling back pressures from sewage treatment plants, outfalls and tidal operations
    • Horizontal or vertical installation
    • All-rubber construction to resist abrasive slurries
    • NSF 61 standard construction
    • Ultra-quiet operation, with no water hammer
    • Unique design to prevent backflow
    • Negligible maintenance and energy costs
    • Will not warp or freeze
    • Quick interchange with any flap type check valve

    Documents

    Specifications

    • ANSI Specifications
      ANSI 61
    • Clean Bagged
      No
    • Collection
      Pro-Flex™ Style 730
    • End Connection 1
      Slip
    • End Connection 2
      Slip
    • End Connections
      Slip
    • FM Approved
      No
    • Height
      7-2/5 in
    • IAPMO Listed
      No
    • Installation Type
      Horizontal Mount, Vertical Mount
    • Length
      12 in
    • Material
      Rubber, Synthetic Rubber
    • Material Type
      Neoprene
    • Maximum Temperature
      230
    • Minimum Temperature
      -50
    • NSF Certified
      Yes
    • NSF Specifications
      NSF 61
    • Pressure Class
      150#
    • Temperature Range
      Up to 225 Deg F (Up to 107 Deg C)
    • UL Listed
      No
    • Valve Body Material
      Rubber
    • Valve Port Opening
      Full Port
    • Valve Size
      4 in
    • Valve Type
      Check Valve
    • Weight
      7
    • Width
      3 in

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