NSN 4820-01-174-3633
Velocity Fuse
About this product
0.375 inches 1st end pipe size accommodated, disk flow control device, inside spring bonnet type, bonnet attachment method: integral.
Manufacturer part number E9921M51M for national stock number 4820011743633.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-174-3633.
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MPN or Model
E9921M51M
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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
0.375 inches 1st end -
Flow Control Device
Disk -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Integral -
Disk Loading Method
Spring -
Renewable Seat Ring Type
Threaded -
Maximum Operating Temp
150.0 degrees fahrenheit single response -
Connection Style
Socket with brazing ring err-100 -
Valve Operation Method
Automatic -
Connection Type
Unthreaded internal pipe all ends -
Adjustable Pressure Range
+91.0/+105.0 pounds per square inch -
Maximum Operating Pressure
400.0 pounds per square inch single response -
Material
Nickel alloy flow control device -
Media For Which Designed
Water-oil-gas 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.
Pricing and Availability
Get a quote for 4820-01-174-3633 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| E9921M51M | Pentair Valves & Controls Us Lp |
| 9920 | Anderson Greenwood Lp |
| E9921M51M | Anderson Greenwood Lp |
Stock Check
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