4820-00-104-2021
Find complete technical information, availability, and procurement data for: 4820-00-104-2021
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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.
0.250 inches all ends nominal pipe size accommodated, right-hand all ends thread direction, integral bonnet attachment method, inside spring bonnet type, poppet flow control device
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Nominal Pipe Size Accommodated
- 0.250 inches all ends
- Thread Direction
- right-hand all ends
- Flow Control Device
- poppet
- Bonnet Type
- inside spring
- Bonnet Attachment Method
- integral
- Disk Loading Method
- spring
- Maximum Operating Temp
- 250.0 fahrenheit single response
- Connection Style
- plain,optional end(pipe) all ends
- Valve Operation Method
- automatic
- Connection Type
- threaded internal pipe all ends
- Features Provided
- valve stem lock shield and bonnet packing and pressure tight outlet side
- Maximum Operating Pressure
- 450.0 pounds per square inch single response
- Nominal Thread Size
- 0.250 inches all ends
- Opening Pressure Setting
- 360.0 pounds per square inch
- Material
- aluminum alloy body
- Media For Which Designed
- water-oil-gas single response
- Surface Treatment
- anodize
- Surface Treatment Document And Classification
- mil-a-8625,ty 2 mil spec single treatment response
- Style Designator
- angle
- Thread Series Designator
- npt all ends
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 |
|---|---|
| 627B-5-1/4-T | Safety Relief Valve |
| 627B5 1-4T | Safety Relief Valve |
| C1526A5E2 | Safety Relief Valve |
FAQs
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Does the NSN 4820-00-104-2021 have a Schedule B code assigned?
Does NSN 4820-00-104-2021 require demilitarization?
Does NSN 4820-00-104-2021 contain precious materials?
Does NSN 4820-00-104-2021 contain hazardous materials?
When the NSN 4820-00-104-2021 was assigned to the Federal Catalog?
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