NSN 4820-01-320-1745
Velocity Fuse
About this product
Disk flow control device, inside screw bonnet type, threaded bonnet attachment method, bolt hole quantity: 8 all ends.
Manufacturer part number R10AL2L2AR-BM1 for national stock number 4820013201745.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-320-1745.
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MPN or Model
R10AL2L2AR-BM1
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Flow Control Device
Disk -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Threaded -
Bolt Hole Quantity
8 all ends -
Maximum Operating Temp
250.0 degrees fahrenheit single response -
Valve Operation Method
Automatic -
Flange Shape
Round with holes all ends -
Connection Type
Flange all ends -
Valve Size
3.000 inches -
Adjustable Pressure Range
+54.0/+66.0 pounds per square inch -
Maximum Operating Pressure
150.0 pounds per square inch single response -
Outside Diameter
6.625 inches all ends -
Thickness
0.500 inches all ends -
First Connection Face To Centerline Distance
5.000 inches -
Bolt Hole Diameter
0.562 inches all ends -
Second Connection Face To Centerline Distance
5.000 inches -
Bolt Circle Diameter
5.500 inches all ends -
Flange Face Design
Plain all ends -
Material
Stainless steel stem -
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 4820-01-320-1745 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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R10AL2L2AR-BM1 | Hunt Valve Company Inc |
Stock Check
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