NSN 4820-01-545-7169
Velocity Fuse
About this product
Tamper resistant cap; uses nitrile seal sk16-2.
Manufacturer part number RAH161T30 for national stock number 4820015457169.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-545-7169.
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MPN or Model
RAH161T30
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127200 - Pressure Redcng Water Relief Valve -
Thread Class
2a 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Spool -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
80.0 gallons per minute -
Maximum Operating Temp
200.0 degrees fahrenheit single response -
Minimum Operating Temp
-40.0 degrees fahrenheit -
End Application
Larc v -
Valve Operation Method
Automatic -
Connection Type
Threaded cartridge 1st end -
Thready Qty Per Inch (tpi)
12 1st end -
Maximum Operating Pressure
5000.0 pounds per square inch single response -
Thread Size
1.312 inches 1st end -
Opening Pressure Setting
1500.0 pounds per square inch -
Part Name Assigned By Controlling Agency
Pilot operated spool-type relief valve -
Material
Steel -
Media For Which Designed
Oil 1st response -
Surface Treatment
Chromate zinc -
Surface Treatment Specification
Yellow zinc chromate mfr ref single treatment response -
Style Designator
Err-090 -
Thread Series Designator
Un 1st end
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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 4820-01-545-7169 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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RAH161T30 | Parker-hannifin Corporation |
RAH161T30 | Parker-hannifin Corporation |
Stock Check
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