4820-01-175-1076
Find complete technical information, availability, and procurement data for: 4820-01-175-1076
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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.
round with holes all ends flange shape, 8 all ends bolt hole quantity, automatic valve operation method, weight disk loading method, disk 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.
- Flow Control Device
- disk
- Disk Loading Method
- weight
- Bolt Hole Quantity
- 8 all ends
- Valve Operation Method
- automatic
- Flange Shape
- round with holes all ends
- Connection Type
- flange all ends
- Mounting Position
- horizontal or vertical
- Valve Size
- 2.000 inches
- Maximum Operating Pressure
- 150.0 pounds per square inch single response
- Nominal Outside Diameter
- 6.000 inches all ends
- Face To Face Distance
- 8.000 inches
- Nominal Thickness
- 0.562 inches all ends
- Bolt Hole Nominal Diameter
- 0.750 inches all ends
- Bolt Circle Nominal Diameter
- 4.750 inches all ends
- Flange Face Design
- raised straight all ends
- Raised Face Nominal Height
- 0.062 inches all ends
- Raised Face Nominal Diameter
- 3.625 inches all ends
- Special Features
- 0.062 in. thick graphited nonb asbestos gasket is included for cover tightness
- Material
- steel corrosion resisting seat
- Material
- steel uns j91150 flow control device
- Material
- steel uns j92800 body
- Material Document And Classification
- astm a182 grade f6 assn std single material response seat
- Material Document And Classification
- astm a217 grade ca15 assn std single material response flow control device
- Material Document And Classification
- astm a351 grade cf3m assn std single material response body
- Style Designator
- straight thru flanged ends
- Supplementary Features
- this item has been reviewed for asbestos material. the current approved sources 79342 have indicated thier part number contained asbestos prior to 1984. they continue to manufacture the same part number without asbestos material after 1984
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 |
|---|---|
| CG82138 | Check Valve |
| CG82138 2IN | Check Valve |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-01-175-1076?
Does the NSN 4820-01-175-1076 have a Schedule B code assigned?
Does NSN 4820-01-175-1076 require demilitarization?
Does NSN 4820-01-175-1076 contain precious materials?
Does NSN 4820-01-175-1076 contain hazardous materials?
When the NSN 4820-01-175-1076 was assigned to the Federal Catalog?
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