4820-01-185-2949
Find complete technical information, availability, and procurement data for: 4820-01-185-2949
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A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes:regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.
disk flow control device, threaded bonnet attachment method, inside screw bonnet type, 4 all ends bolt hole quantity, spring disk loading 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
- Bonnet Type
- inside screw
- Bonnet Attachment Method
- threaded
- Disk Loading Method
- spring
- Bolt Hole Quantity
- 4 all ends
- Maximum Operating Temp
- 165.0 fahrenheit single response
- Valve Operation Method
- automatic
- Flange Shape
- round with holes all ends
- Connection Type
- flange all ends
- Valve Size
- 0.500 inches
- Adjustable Pressure Range
- +30.0 to 50.0 pounds per square inch
- Maximum Operating Pressure
- 150.0 pounds per square inch single response
- Nominal Outside Diameter
- 3.500 inches all ends
- Nominal Thickness
- 0.438 inches all ends
- First Connection Face To Centerline Distance
- 2.812 inches
- Bolt Hole Nominal Diameter
- 0.625 inches all ends
- Second Connection Face To Centerline Distance
- 2.812 inches
- Bolt Circle Nominal Diameter
- 2.375 inches all ends
- Flange Face Design
- raised straight all ends
- Raised Face Nominal Height
- 0.062 inches all ends
- Raised Face Nominal Diameter
- 1.375 inches all ends
- Material
- steel uns j03002 body
- Media For Which Designed
- water, salt single response
- Style Designator
- angle flanged ends
- Furnished Items And Quantity
- 1 lever
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| Part Number | Name |
|---|---|
| 1384-S1/2IN30T5 | Safety Relief Valve |
| 1384-S1/2IN30T501SIPL4195 | Safety Relief Valve |
| 1384/85-S PL4195 | Safety Relief Valve |
| C3338 1/2IN PL4195 | Safety Relief Valve |
FAQs
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Does NSN 4820-01-185-2949 require demilitarization?
Does NSN 4820-01-185-2949 contain precious materials?
Does NSN 4820-01-185-2949 contain hazardous materials?
When the NSN 4820-01-185-2949 was assigned to the Federal Catalog?
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