NSN 4820-01-175-5078
Velocity Fuse
About this product
Stem flow control device, inside spring bonnet type, bolted bonnet attachment method, disk loading method: spring.
Manufacturer part number 202040QM51M for national stock number 4820011755078.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-175-5078.
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MPN or Model
202040QM51M
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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.)
7.5 lb -
Flow Control Device
Stem -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Bolted -
Disk Loading Method
Spring -
Renewable Seat Ring Type
Bolted -
Valve Operation Method
Automatic -
Adjustable Pressure Range
+136.0/+150.0 pounds per square inch -
Maximum Operating Pressure
750.0 pounds per square inch single response -
Criticality Code Justification
Zzzy -
Material
Copper alloy 922 -
Media For Which Designed
Water, fresh single response -
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
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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 4820-01-175-5078 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 202040QM51M | Anderson Greenwood Lp |
| 20204 | Anderson Greenwood Lp |
Stock Check
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