NSN 4820-00-288-6925
Velocity Fuse
About this product
Poppet flow control device, inside spring bonnet type, bolted bonnet attachment method, disk loading method: spring.
Manufacturer part number H3176761 for national stock number 4820002886925.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-288-6925.
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MPN or Model
H3176761
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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
Poppet -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Bolted -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
90209.0 pounds per hour -
Bolt Hole Quantity
9 2nd end -
Maximum Operating Temp
750.0 degrees fahrenheit single response -
Valve Operation Method
Automatic -
Flange Shape
Round with holes 2nd end -
Connection Type
Flange 1st end -
Adjustable Pressure Range
+641.0/+700.0 pounds per square inch -
Maximum Operating Pressure
600.0 pounds per square inch single response -
Outside Diameter
8.688 inches 2nd end -
Thickness
1.125 inches 1st end -
Bolt Hole Diameter
0.812 inches 2nd end -
Bolt Circle Diameter
7.125 inches 2nd end -
Flange Face Design
Plain 2nd end -
Raised Face Height
0.500 inches 1st end -
Raised Face Diameter
0.500 inches 1st end -
Material
Steel body -
Media For Which Designed
Steam single response -
Style Designator
Angle
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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 4820-00-288-6925 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
H3176761 | Naval Ship Systems Command |
A34147 | Pentair Valves & Controls Us Lp |
H3176761REVD | Naval Ship Systems Command |
Stock Check
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