NSN 4820-01-201-7472
Velocity Fuse
About this product
Disk flow control device, inside spring bonnet type, union bonnet attachment method, disk loading method: spring.
Manufacturer part number LL3120B 3-4INCH for national stock number 4820012017472.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-201-7472.
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MPN or Model
LL3120B 3-4INCH
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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.)
17 lb -
Flow Control Device
Disk -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Union -
Disk Loading Method
Spring -
Valve Operation Method
Automatic -
Valve Size
0.750 inches -
Adjustable Pressure Range
+401.0/+458.0 pounds per square inch -
Material
Stainless steel seat -
Media For Which Designed
Steam single response
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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 4820-01-201-7472 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| LL3120B 3-4INCH | Kunkle Industries Inc |
| LL3120B 3-4INCH 401T458PSI STEAM | Pentair Valves & Controls Us Lp |
| NMP-415 LL3120B 3-4INCH STEAM | Pentair Valves & Controls Us Lp |
| LL3120B 3-4INCH 401T458PSI STEAM | Kunkle Industries Inc |
| NMP-415 LL3120B 3-4INCH STEAM | Kunkle Industries Inc |
| LL3120B 3-4INCH 401T458PSI STEAM | Anderson Greenwood Lp |
| NMP-415 LL3120B 3-4INCH STEAM | Anderson Greenwood Lp |
Stock Check
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