NSN 4820-01-274-9159
Velocity Fuse
About this product
0.500 inches all ends pipe size accommodated, disk flow control device, socket with brazing ring err-100 connection style, valve operation method: automatic.
Manufacturer part number 20210P51M CD SHEET 16276 1/2 IN for national stock number 4820012749159.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-274-9159.
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MPN or Model
20210P51M CD SHEET 16276 1/2 IN
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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
0.500 inches all ends -
Flow Control Device
Disk -
Maximum Operating Temp
165.0 degrees fahrenheit single response -
End Application
Los angeles class ss (688) -
Connection Style
Socket with brazing ring err-100 -
Valve Operation Method
Automatic -
Connection Type
Unthreaded internal pipe all ends -
Adjustable Pressure Range
+121.0/+135.0 pounds per square inch -
Maximum Operating Pressure
400.0 pounds per square inch single response -
Material
Nickel alloy stem -
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.
Pricing and Availability
Get a quote for 4820-01-274-9159 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 20210P51M CD SHEET 16276 1/2 IN | Pentair Valves & Controls Us Lp |
| 20210 | Anderson Greenwood Lp |
| 20210P51M CD SHEET 16276 1/2IN | Anderson Greenwood Lp |
| 2021001S0045 | Pentair Valves & Controls Us Lp |
Stock Check
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