4820-01-274-3612
Find complete technical information, availability, and procurement data for: 4820-01-274-3612
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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.
-20.0 fahrenheit minimum operating temp, 4 all ends bolt hole quantity, 450.0 fahrenheit single response maximum operating temp, disk flow control device, automatic valve operation method
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
- Bolt Hole Quantity
- 4 all ends
- Maximum Operating Temp
- 450.0 fahrenheit single response
- Minimum Operating Temp
- -20.0 fahrenheit
- Valve Operation Method
- automatic
- Flange Shape
- round with holes all ends
- Connection Type
- flange all ends
- Valve Size
- 2.000 inches
- Maximum Operating Pressure
- 230.0 pounds per square inch single response
- Nominal Outside Diameter
- 6.000 inches 2nd end
- Nominal Outside Diameter
- 7.500 inches 1st end
- Nominal Thickness
- 0.750 inches 2nd end
- Nominal Thickness
- 0.938 inches 1st end
- Bolt Hole Nominal Diameter
- 0.625 inches all ends
- Bolt Circle Nominal Diameter
- 4.750 inches 2nd end
- Bolt Circle Nominal Diameter
- 6.000 inches 1st end
- Flange Face Design
- raised straight all ends
- Raised Face Nominal Height
- 0.062 inches all ends
- Raised Face Nominal Diameter
- 3.625 inches 2nd end
- Raised Face Nominal Diameter
- 5.000 inches 1st end
- Special Features
- pressure set at 150 psi and reset at 135 psi.
- Material
- steel comp 416 stem
- Material
- steel uns j03002 body
- Media For Which Designed
- fuel/oil, hydrocarbon single response
- Style Designator
- angle flanged 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 |
|---|---|
| 26JB10-120 136T152PSI | Safety Relief Valve |
| 26JB10-120 SET 150PSI | Safety Relief Valve |
FAQs
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Does NSN 4820-01-274-3612 contain precious materials?
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When the NSN 4820-01-274-3612 was assigned to the Federal Catalog?
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