1-321-802-5889

NSN 4820-01-281-0945

Toggle Valve

About this product

Disk flow control device, inside screw bonnet type, union bonnet attachment method, bolt hole quantity: 4 all ends.

Manufacturer part number B-40-2-1/2 for national stock number 4820012810945.

Datasheet

  • Product description

    Globe Valve NSN 4820-01-281-0945.

  • MPN or Model

    B-40-2-1/2

  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Union
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    406.0 degrees fahrenheit 1st response
  • Valve Operation Method
    Manual
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Features Provided
    Bonnet packing
  • Valve Size
    2.500 inches
  • Maximum Operating Pressure
    225.0 pounds per square inch 2nd response
  • Outside Diameter
    7.000 inches all ends
  • Face To Face Distance
    6.750 inches
  • Thickness
    0.562 inches all ends
  • Bolt Hole Diameter
    0.750 inches all ends
  • Bolt Circle Diameter
    5.500 inches all ends
  • Flange Face Design
    Plain all ends
  • Material Specification
    Astm b-62 assn standard single material response body
  • Media For Which Designed
    Water-oil-gas 2nd response
  • Style Designator
    Err-090
  • Supplementary Features
    This item has been reviewed for asbestos material; the current approved sources, 82666 have indicated their part number contained asbestos prior to 1984, they continue to manufacture the same part number without asbestos material after 1984
Globe Valve

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

Mechanic Bill explains Toggle Valve

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NSN 4820012810945

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
B-40-2-1/2 Stockham Valves And Fittings Inc
BV1187-99 Stockham Valves And Fittings Inc
B-41-2-1/2 Stockham Valves And Fittings Inc
Stock Check
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