NSN 4820-00-542-5821
Velocity Fuse
About this product
Inlet bored for high pressure.
Manufacturer part number 1768 for national stock number 4820005425821.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-542-5821.
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MPN or Model
1768
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Pipe Size Accommodated
0.500 inches 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Disk -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Threaded -
Disk Loading Method
Spring -
Connection Style
Plain (pipe) 1st end -
Valve Operation Method
Automatic or manual -
Connection Type
Threaded external pipe 1st end -
Adjustable Pressure Range
+1401.0/+2200.0 pounds per square inch -
Maximum Operating Pressure
2200.0 pounds per square inch single response -
Thread Size
0.500 inches 1st end -
Material
Copper alloy body -
Media For Which Designed
Air single response -
Style Designator
Straight thru -
Thread Series Designator
Npt 1st end -
Reference Number Differentiating Characteristics
As differentiated by reply to pac adsw
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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 4820-00-542-5821 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 1768 | Lunkenheimer Co |
Stock Check
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