NSN 4820-01-508-4080
Velocity Fuse
About this product
1.000 inches all ends pipe size accommodated, disk flow control device, inside spring bonnet type, bonnet attachment method: bolted.
Manufacturer part number 284799-0001 for national stock number 4820015084080.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-508-4080.
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MPN or Model
284799-0001
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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
1.000 inches all ends -
Flow Control Device
Disk -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Bolted -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
3.7 cubic feet per minute -
Maximum Operating Temp
128.0 degrees fahrenheit single response -
Minimum Operating Temp
28.0 degrees fahrenheit -
Connection Style
Socket (tube) err-100 -
Valve Operation Method
Automatic -
Connection Type
Unthreaded internal pipe all ends -
Maximum Operating Pressure
100.0 pounds per square inch single response -
Opening Pressure Setting
5.00 pounds per square inch -
Part Name Assigned By Controlling Agency
Pressure relief valve assembly -
Material
Stainless steel -
Material Specification
Qq-s-763 federal specification single material response body or astm-a581 or a582 assn standard single material response body or ams 5640 assn standard single material response body -
Media For Which Designed
Gas, inert single response -
Style Designator
Err-090 -
Furnished Items And Quantity
2 tailpiece and 2 nut
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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.
![Mechanic Bill explains Velocity Fuse](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-508-4080 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
284799-0001 | Marotta Controls, Inc. |
284799-0001 | Marotta Controls, Inc. |
284799-0001 | Marotta Controls, Inc. |
284799-0001 | Marotta Controls, Inc. |
284799-0001 | Marotta Controls, Inc. |
Stock Check
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