NSN 4820-00-585-2069
Stop-check Valve Cartridge
Outside screw-yoke bonnet type, 8 1st end bolt holes, flange 1st end connection type, mounting position: horizontal.
Manufacturer part number B11-115-246 for national stock number 4820005852069.
Datasheet
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Product description
Stop-check Valve NSN 4820-00-585-2069.
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MPN or Model
B11-115-246
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Schedule B
8481.30.9000 (Check valves of materials other than copper, iron or steel) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Bonnet Type
Outside screw-yoke -
Bolt Hole Quantity
8 1st end -
Maximum Operating Temp
600.0 degrees fahrenheit single response -
Connection Type
Flange 1st end -
Mounting Position
Horizontal -
Maximum Operating Pressure
2500.0 pounds per square inch single response -
Criticality Code Justification
Zzzy -
Outside Diameter
9.250 inches 1st end -
Bolt Hole Diameter
1.125 inches 1st end -
Bolt Circle Diameter
6.750 inches 1st end -
Flange Face Design
Raised straight 1st end -
Material
Nickel alloy body -
Media For Which Designed
Water, fresh single response -
Style Designator
Angle -
Reference Number Differentiating Characteristics
Selected and tested for nuclear propulsion plant systems
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A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.
Pricing and Availability
Get a quote for 4820-00-585-2069 stop-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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B11-115-246 | Dresser, Inc. |
8930B2-742 | Ashcroft Inc. |