NSN 4820-01-201-2656
Velocity Fuse
About this product
Disk flow control device, exposed spring bonnet type, bolted bonnet attachment method, connection style: streamlined with one brazing ring (tube) err-100.
Manufacturer part number 1251T 3-4IN for national stock number 4820012012656.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-201-2656.
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MPN or Model
1251T 3-4IN
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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.)
14 lb -
Flow Control Device
Disk -
Bonnet Type
Exposed spring -
Bonnet Attachment Method
Bolted -
End Application
Apl: 883110492 -
Connection Style
Streamlined with one brazing ring (tube) err-100 -
Valve Operation Method
Automatic -
Connection Type
Unthreaded internal tube all ends -
Adjustable Pressure Range
+35.0/+44.0 pounds per square inch -
Maximum Operating Pressure
4000.0 pounds per square inch single response -
Outside Diameter Tube Accommodated
0.750 inches all ends -
Material
Steel comp 316 stem -
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 4820-01-201-2656 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 1251T 3-4IN | Anderson Greenwood Lp |
| 9969-1251T 3-4I | Anderson Greenwood Lp |
| BCSAA04SDD | Dante Valve Company Inc |
| 9969G51M | Anderson Greenwood Lp |
| 9969-1251T 3/4 IN 35PSI | Anderson Greenwood Lp |
| BCSAA04SDD | Danco Valve Company |
| D52UU-04 3/4 INCH | Danco Valve Company |
| 9966 | Anderson Greenwood Lp |
Stock Check
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