NSN 4820-01-284-4873
Velocity Fuse
About this product
Ball or disk flow control device, inside screw bonnet type, threaded bonnet attachment method, connection style: g9 plain, optional en (pipe) 2nd end.
Manufacturer part number 20-1.50IN SET 64PSI for national stock number 4820012844873.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-284-4873.
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MPN or Model
20-1.50IN SET 64PSI
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Thread Direction
Right-hand all ends -
Flow Control Device
Ball or disk -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Threaded -
Maximum Operating Temp
300.0 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
1200.0 pounds per square inch single response -
Thread Size
1.500 inches all ends -
Opening Pressure Setting
64.0 pounds per square inch -
Material
Stainless steel stem -
Media For Which Designed
Liquid single response -
Style Designator
Err-090 -
Thread Series Designator
Npt all ends
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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 4820-01-284-4873 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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20-1.50IN SET 64PSI | Anderson Greenwood Lp |
1665 | Leslie Controls, Inc. |
118 40T70PSI1-1/2IN1665 PL1841 | Leslie Controls, Inc. |
C13373 20 1.50IPS SET 64PSI | Anderson Greenwood Lp |
Stock Check
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