4820-00-041-2495
Find complete technical information, availability, and procurement data for: 4820-00-041-2495
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A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.
bolted bonnet attachment method, 282.0 pounds per hour valve discharge flow rate, poppet flow control device, spring disk loading method, exposed spring bonnet type
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Flow Control Device
- poppet
- Bonnet Type
- exposed spring
- Bonnet Attachment Method
- bolted
- Disk Loading Method
- spring
- Valve Discharge Flow Rate
- 282.0 pounds per hour
- Bolt Hole Quantity
- 4 all ends
- Maximum Operating Temp
- 850.0 fahrenheit single response
- Valve Operation Method
- manual
- Flange Shape
- round with holes all ends
- Connection Type
- flange all ends
- Adjustable Pressure Range
- +46.0 to 72.0 pounds per square inch
- Maximum Operating Pressure
- 300.0 pounds per square inch single response
- Opening Pressure Setting
- 72.0 pounds per square inch
- Nominal Outside Diameter
- 3.750 inches all ends
- Nominal Thickness
- 0.562 inches all ends
- Bolt Hole Nominal Diameter
- 0.625 inches all ends
- Bolt Circle Nominal Diameter
- 2.625 inches all ends
- Flange Face Design
- raised straight all ends
- Raised Face Nominal Height
- 0.062 inches all ends
- Raised Face Nominal Diameter
- 1.375 inches all ends
- Material
- steel body
- Material
- steel comp 416 stem
- Material
- steel flow control device
- Material
- steel seat
- Material Document And Classification
- astma105,grade2 assn std single material response body
- Material Document And Classification
- astma105,grade2 assn std single material response flow control device
- Material Document And Classification
- astma105,grade2 assn std single material response seat
- Material Document And Classification
- fedstd66,aisi416/sae51416 fed std single material response stem
- Media For Which Designed
- steam single response
- Style Designator
- angle
- Test Data Document
- "81349-mil-s-901 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
- Nondefinitive Spec/Std Data
- 2 type and d composition and 0.500 size
FAQs
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What is the FSCG of the NSN 4820-00-041-2495?
Does the NSN 4820-00-041-2495 have a Schedule B code assigned?
Does NSN 4820-00-041-2495 require demilitarization?
Does NSN 4820-00-041-2495 contain precious materials?
Does NSN 4820-00-041-2495 contain hazardous materials?
When the NSN 4820-00-041-2495 was assigned to the Federal Catalog?
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