4820-01-237-2804
Find complete technical information, availability, and procurement data for: 4820-01-237-2804
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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.
inside screw bonnet type, 6 1st end bolt hole quantity, disk flow control device, bolted bonnet attachment method, 250.0 fahrenheit single response maximum operating temp
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
- disk
- Bonnet Type
- inside screw
- Bonnet Attachment Method
- bolted
- Bolt Hole Quantity
- 6 1st end
- Maximum Operating Temp
- 250.0 fahrenheit single response
- Connection Style
- socket (tube) 2nd end
- Valve Operation Method
- automatic
- Flange Shape
- round with holes 1st end
- Connection Type
- flange 1st end
- Connection Type
- unthreaded internal tube 2nd end
- Adjustable Pressure Range
- +48.0 to 59.0 pounds per square inch
- Maximum Operating Pressure
- 150.0 pounds per square inch single response
- Nominal Outside Diameter
- 2.375 inches 1st end
- Nominal Thickness
- 0.438 inches 1st end
- Bolt Hole Nominal Diameter
- 0.562 inches 1st end
- Bolt Circle Nominal Diameter
- 4.438 inches 1st end
- Flange Face Design
- plain 1st end
- Nominal Outside Diameter Tube Accommodated
- 2.000 inches 2nd end
- Material
- copper alloy body
- Material
- nickel alloy flow control device
- Material
- nickel alloy seat
- Material
- steel corrosion resisting stem
- Material Document And Classification
- astm b61 assn std single material response body
- Material Document And Classification
- qq-n-281 fed spec single material response flow control device
- Material Document And Classification
- qq-n-281 fed spec single material response seat
- Material Document And Classification
- qq-n-281 fed spec single material response stem
- Media For Which Designed
- water-oil-gas single response
- Style Designator
- angle
- Furnished Items And Quantity
- 1 lever
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| D50346PARTR10AJ2J111 | Safety Relief Valve |
| R10AJ2J111ANDD5 | Safety Relief Valve |
FAQs
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Does NSN 4820-01-237-2804 require demilitarization?
Does NSN 4820-01-237-2804 contain precious materials?
Does NSN 4820-01-237-2804 contain hazardous materials?
When the NSN 4820-01-237-2804 was assigned to the Federal Catalog?
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