NSN 4820-01-329-4959
Velocity Fuse
About this product
Disk flow control device, inside screw bonnet type, threaded bonnet attachment method, disk loading method: spring.
Manufacturer part number 1982C 2IN X 2 1 for national stock number 4820013294959.
Datasheet
-
Product description
Safety Relief Valve NSN 4820-01-329-4959.
-
MPN or Model
1982C 2IN X 2 1
-
Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Thread Direction
Right-hand all ends -
Flow Control Device
Disk -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Threaded -
Disk Loading Method
Spring -
Maximum Operating Temp
400.0 degrees fahrenheit single response -
Connection Style
G9 plain, optional en (pipe) 2nd end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe 2nd end -
Maximum Operating Pressure
500.0 pounds per square inch single response -
Thread Size
2.500 inches 2nd end -
Opening Pressure Setting
50.0 pounds per square inch -
Material
Steel stem -
Style Designator
Err-090 -
Thread Series Designator
Npt all ends
More from these suppliers
- 4820-00-184-9056 MPN 7530WGlobe Valve
- 4820-00-216-9089 MPN 0-322ANDVG907ANDVX906Spring And Washers
- 4820-01-195-1831 MPN 8935A05AValve Disk
- 4820-01-231-9919 MPN 0376101Valve Disk
- 4820-01-069-3212 MPN 87114Disk Guide
- 4820-00-036-2052 MPN VKK866Valve Seat
- 4820-00-967-2898 MPN 5500WGlobe Valve
- 4820-01-212-4485 MPN 83796Fluid Valve Stem
Safety Relief Valve
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.
Pricing and Availability
Get a quote for 4820-01-329-4959 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
1982C 2IN X 2 1 | Ashcroft Inc. |
1982C 2 X 2.50IN | Dresser, Inc. |
Stock Check
Availability of this NSN has not been updated recently. Submit
the pricing and availbility form above to receive an up to date quote.