4820-01-212-2012
Find complete technical information, availability, and procurement data for: 4820-01-212-2012
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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.
1000.0 fahrenheit 1st response maximum operating temp, automatic valve operation method, 4 all ends bolt hole quantity, piston flow control device, 100.0 fahrenheit 2nd 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
- piston
- Bolt Hole Quantity
- 4 all ends
- Maximum Operating Temp
- 100.0 fahrenheit 2nd response
- Maximum Operating Temp
- 1000.0 fahrenheit 1st response
- Valve Operation Method
- automatic
- Flange Shape
- round with holes all ends
- Connection Type
- flange all ends
- Mounting Position
- horizontal
- Valve Size
- 1.500 inches
- Maximum Operating Pressure
- 105.0 pounds per square inch 1st response
- Maximum Operating Pressure
- 1480.0 pounds per square inch 2nd response
- Nominal Outside Diameter
- 6.125 inches all ends
- Face To Face Distance
- 9.500 inches
- Nominal Thickness
- 0.875 inches all ends
- Bolt Hole Nominal Diameter
- 0.875 inches all ends
- Bolt Circle Nominal Diameter
- 4.500 inches all ends
- Flange Face Design
- raised straight all ends
- Raised Face Nominal Height
- 0.250 inches all ends
- Raised Face Nominal Diameter
- 2.875 inches all ends
- Special Features
- piston check type; integral hard faced seat; conventional port; chrome trim
- Material
- steel uns k03504 body
- Material Document And Classification
- astm a105 assn std single material response body
- Media For Which Designed
- steam 1st response
- Media For Which Designed
- water-oil-gas 2nd response
- Style Designator
- straight thru 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 |
|---|---|
| 593 1 1/2IN | Check Valve |
FAQs
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Does NSN 4820-01-212-2012 contain precious materials?
Does NSN 4820-01-212-2012 contain hazardous materials?
When the NSN 4820-01-212-2012 was assigned to the Federal Catalog?
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