NSN 4820-01-127-5114
Velocity Fuse
About this product
Disk flow control device, inside spring bonnet type, bolted bonnet attachment method, disk loading method: spring.
Manufacturer part number 8087 for national stock number 4820011275114.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-127-5114.
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MPN or Model
8087
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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.)
0.3 lb -
Flow Control Device
Disk -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Bolted -
Disk Loading Method
Spring -
Renewable Seat Ring Type
Threaded -
Bolt Hole Quantity
4 all ends -
Maximum Operating Temp
650.0 degrees fahrenheit single response -
Valve Operation Method
Automatic -
Flange Shape
Round with holes all ends -
Connection Type
Flange all ends -
Valve Size
0.500 inches -
Adjustable Pressure Range
+25.0/+29.0 pounds per square inch -
Maximum Operating Pressure
150.0 pounds per square inch single response -
Outside Diameter
3.500 inches all ends -
Thickness
0.440 inches all ends -
First Connection Face To Centerline Distance
3.250 inches -
Bolt Hole Diameter
0.620 inches all ends -
Second Connection Face To Centerline Distance
3.250 inches -
Bolt Circle Diameter
2.380 inches all ends -
Flange Face Design
Raised straight all ends -
Raised Face Height
0.062 inches all ends -
Raised Face Diameter
1.190 inches all ends -
Material
Steel comp 303 stem -
Material Specification
Qq-n-281 federal specification single material response seat -
Media For Which Designed
Air 1st 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 4820-01-127-5114 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
8087 | Pentair Valves & Controls Us Lp |
8087E41M | Pentair Valves & Controls Us Lp |
8087 | Anderson Greenwood Lp |
8087E41M | Anderson Greenwood Lp |
Stock Check
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