NSN 4820-01-377-1711
Velocity Fuse
About this product
0.500 inches all ends pipe size accommodated, 8.0 gallons per minute valve discharge flow rate, threaded renewable seat ring type, valve operation method: automatic.
Manufacturer part number 211053675 for national stock number 4820013771711.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-377-1711.
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MPN or Model
211053675
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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.)
15 lb -
Pipe Size Accommodated
0.500 inches all ends -
Valve Discharge Flow Rate
8.0 gallons per minute -
Renewable Seat Ring Type
Threaded -
End Application
Seawolf class ssn -
Valve Operation Method
Automatic -
Connection Type
Butt weld pipe all ends -
Maximum Operating Pressure
400.0 pounds per square inch single response -
Opening Pressure Setting
150.0 pounds per square inch -
Material
Nickel alloy stem -
Media For Which Designed
Water, fresh single response -
Style Designator
Err-090
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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 4820-01-377-1711 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
211053675 | Naval Sea Systems Command |
SW109C01E0150 CD SW1009 | Pentair Valves & Controls Us Lp |
SW109B01E0150 CD SW1009 | Anderson Greenwood Lp |
SW109B01E0150 CD SW1009 | Pentair Valves & Controls Us Lp |
Stock Check
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