NSN 4820-00-057-3494
Velocity Fuse
About this product
0.250 inches 1st end pipe size accommodated, ball flow control device, inside screw bonnet type, bonnet attachment method: threaded.
Manufacturer part number 112CSS1-490PSI for national stock number 4820000573494.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-057-3494.
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MPN or Model
112CSS1-490PSI
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
0.3 lb -
Pipe Size Accommodated
0.250 inches 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Ball -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Threaded -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
8.7 pounds per hour -
Maximum Operating Temp
250.0 degrees fahrenheit single response -
Connection Style
Plain (pipe) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded external pipe 1st end -
Features Provided
Valve stem lock shield and bonnet packing -
Thready Qty Per Inch (tpi)
18 1st end -
Maximum Operating Pressure
150.0 pounds per square inch single response -
Thread Size
0.250 inches 1st end -
Opening Pressure Setting
90.0 pounds per square inch -
Material
Stainless steel -
Media For Which Designed
Air single response -
Style Designator
Angle -
Thread Series Designator
Npt 1st end
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 4820-00-057-3494 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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112CSS1-490PSI | F.c.kingston Co. |
112CSA1-4 | F.c.kingston Co. |
Stock Check
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