NSN 4820-01-268-1951
Velocity Fuse
About this product
Disk flow control device, spring disk loading method, g9 plain, optional en (pipe) 2nd end connection style, valve operation method: automatic.
Manufacturer part number 69-1/2NPT for national stock number 4820012681951.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-268-1951.
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MPN or Model
69-1/2NPT
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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.)
1.7 lb -
Thread Direction
Right-hand all ends -
Flow Control Device
Disk -
Disk Loading Method
Spring -
Connection Style
G9 plain, optional en (pipe) 2nd end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe 2nd end -
Adjustable Pressure Range
+1.0/+250.0 pounds per square inch -
Thread Size
0.500 inches all ends -
Material
Copper alloy body -
Material Specification
Astm b61 assn standard single material response body -
Media For Which Designed
Water-oil-gas single response -
Style Designator
Err-090 -
Thread Series Designator
Npt all ends
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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 4820-01-268-1951 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
69-1/2NPT | Aquatrol Inc. |
515-0240 | Landoll Corporation |
FIG 658 1/2IN | Lunkenheimer Co |
69-1/2NPT | Aquatrol Inc. |
515-0240 | Landoll Corporation |
FIG 658 1/2IN | Lunkenheimer Co |
69-1/2NPT | Aquatrol Inc. |
515-0240 | Landoll Corporation |
FIG 658 1/2IN | Lunkenheimer Co |
69-1/2NPT | Aquatrol Inc. |
515-0240 | Landoll Corporation |
FIG 658 1/2IN | Lunkenheimer Co |
69-1/2NPT | Aquatrol Inc. |
515-0240 | Landoll Corporation |
FIG 658 1/2IN | Lunkenheimer Co |
69-1/2NPT | Aquatrol Inc. |
515-0240 | Landoll Corporation |
FIG 658 1/2IN | Lunkenheimer Co |
69-1/2NPT | Aquatrol Inc. |
515-0240 | Landoll Corporation |
FIG 658 1/2IN | Lunkenheimer Co |
69-1/2NPT | Aquatrol Inc. |
515-0240 | Landoll Corporation |
FIG 658 1/2IN | Lunkenheimer Co |
Stock Check
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