NSN 4820-01-494-4920
Velocity Fuse
About this product
R1.000 in relief valve type uu1751-t; spring number: 100-k; 424 scfm rated capacity; 84 psig accumulation press. Max.; 60 psig reseat pressure min.; 7psig back pressure max.; seat leakage: none in three min. At 60 psig.
Manufacturer part number 20206K51M for national stock number 4820014944920.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-494-4920.
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MPN or Model
20206K51M
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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 1st end -
Maximum Operating Temp
165.0 degrees fahrenheit single response -
End Application
Los angeles class ssn (688), p/n 20206 valve -
Valve Operation Method
Automatic -
Adjustable Pressure Range
+66.0/+75.0 pounds per square inch -
Opening Pressure Setting
72.0 pounds per square inch -
Part Name Assigned By Controlling Agency
Valve, safety relief
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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 4820-01-494-4920 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 20206K51M | Anderson Greenwood Lp |
| 20206K51M/CDS17 | Anderson Greenwood Lp |
| CDS17074 | Pentair Valves & Controls Us Lp |
| 20206K51M | Pentair Valves & Controls Us Lp |
| 20206K51M/CDS17074 | Anderson Greenwood Lp |
| 20206 | Anderson Greenwood Lp |
Stock Check
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