NSN 4820-00-621-6856
Velocity Fuse
About this product
Disk flow control device, inside spring bonnet type, integral bonnet attachment method, disk loading method: spring.
Manufacturer part number 626B-2-1/4-2 for national stock number 4820006216856.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-621-6856.
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MPN or Model
626B-2-1/4-2
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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.)
0.4 lb -
Thread Direction
Right-hand all ends -
Flow Control Device
Disk -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Integral -
Disk Loading Method
Spring -
Connection Style
Plain, optional en (pipe) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe 1st end -
Features Provided
Pressure tight outlet side -
Thread Size
0.250 inches all ends -
Opening Pressure Setting
35.0 pounds per square inch -
Material
Stainless steel stem -
Style Designator
Angle -
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 4820-00-621-6856 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 626B-2-1/4-2 | Parker-hannifin Corporation |
| 723816-41 | Raytheon Company |
| 723816-41 | Raytheon Company |
| 626B-2-1-4-2-16PSI | Teledyne Industries Inc |
Stock Check
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