4820-00-889-2425
Find complete technical information, availability, and procurement data for: 4820-00-889-2425
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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.
31000.0 pounds per hour valve discharge flow rate, spring disk loading method, 8 2nd end bolt hole quantity, poppet flow control device, 8 1st end bolt hole quantity
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
- Disk Loading Method
- spring
- Valve Discharge Flow Rate
- 31000.0 pounds per hour
- Bolt Hole Quantity
- 8 1st end
- Bolt Hole Quantity
- 8 2nd end
- Maximum Operating Temp
- 775.0 fahrenheit single response
- Valve Operation Method
- automatic
- Flange Shape
- round with holes 1st end
- Flange Shape
- round with holes 2nd end
- Connection Type
- flange 1st end
- Connection Type
- flange 2nd end
- Features Provided
- valve stem lock shield
- Adjustable Pressure Range
- +696.0 to 760.0 pounds per square inch
- Maximum Operating Pressure
- 900.0 pounds per square inch single response
- Opening Pressure Setting
- 700.0 pounds per square inch
- Nominal Outside Diameter
- 7.500 inches 1st end
- Nominal Outside Diameter
- 9.000 inches 2nd end
- Nominal Thickness
- 1.125 inches 1st end
- Nominal Thickness
- 1.188 inches 2nd end
- Bolt Hole Nominal Diameter
- 0.875 inches 2nd end
- Bolt Hole Nominal Diameter
- 0.875 inches 1st end
- Bolt Circle Nominal Diameter
- 5.875 inches 1st end
- Bolt Circle Nominal Diameter
- 7.250 inches 2nd end
- Flange Face Design
- raised straight 1st end
- Flange Face Design
- raised straight 2nd end
- Raised Face Nominal Height
- 0.062 inches 2nd end
- Raised Face Nominal Height
- 0.688 inches 1st end
- Raised Face Nominal Diameter
- 5.000 inches 1st end
- Raised Face Nominal Diameter
- 5.500 inches 2nd end
- Material
- nickel alloy stem
- Material
- nickel alloy and steel corrosion resisting flow control device
- Material
- steel body
- Material
- steel corrosion resisting seat
- Style Designator
- angle
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 |
|---|---|
| 5355008892425 | Safety Relief Valve |
| A34150ANDH45856SH4 | Safety Relief Valve |
FAQs
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What is the FSCG of the NSN 4820-00-889-2425?
Does the NSN 4820-00-889-2425 have a Schedule B code assigned?
Does NSN 4820-00-889-2425 require demilitarization?
Does NSN 4820-00-889-2425 contain precious materials?
Does NSN 4820-00-889-2425 contain hazardous materials?
When the NSN 4820-00-889-2425 was assigned to the Federal Catalog?
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