NSN 4820-00-287-4128
Velocity Fuse
About this product
W/lifting lever.
Manufacturer part number A31549RH for national stock number 4820002874128.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-287-4128.
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MPN or Model
A31549RH
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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.)
313 lb -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
48102.0 pounds per hour -
Bolt Hole Quantity
9 2nd end -
Maximum Operating Temp
425.0 degrees fahrenheit single response -
Flange Shape
Round with holes 2nd end -
Connection Type
Flange 1st end -
Maximum Operating Pressure
524.0 pounds per square inch single response -
Opening Pressure Setting
1340.0 pounds per square inch -
Outside Diameter
9.675 inches 1st end -
Bolt Hole Diameter
1.062 inches 1st end -
Bolt Circle Diameter
7.688 inches 2nd end -
Flange Face Design
Plain 2nd end -
Special Test Features
Equipped w/rh drain -
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 4820-00-287-4128 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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A31549RH | Pentair Valves & Controls Us Lp |
Stock Check
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