NSN 4820-01-297-5044
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 20040N51SS for national stock number 4820012975044.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-297-5044.
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MPN or Model
20040N51SS
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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
650.0 degrees fahrenheit single response -
End Application
Virginia class cg (41) -
Valve Operation Method
Automatic -
Flange Shape
Round with holes all ends -
Connection Type
Flange all ends -
Valve Size
3.000 inches -
Adjustable Pressure Range
+106.0/+120.0 pounds per square inch -
Maximum Operating Pressure
350.0 pounds per square inch single response -
Outside Diameter
9.000 inches 1st end -
Thickness
1.125 inches 2nd end -
First Connection Face To Centerline Distance
5.094 inches -
Bolt Hole Diameter
0.875 inches 2nd end -
Second Connection Face To Centerline Distance
6.969 inches -
Bolt Circle Diameter
7.500 inches 1st end -
Flange Face Design
Raised straight all ends -
Raised Face Height
0.062 inches all ends -
Raised Face Diameter
6.188 inches 1st end -
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 4820-01-297-5044 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
20040N51SS | Pentair Valves & Controls Us Lp |
20040N51SS | Anderson Greenwood Lp |
Stock Check
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