NSN 4820-01-304-0389
Velocity Fuse
About this product
3.500 inches all ends pipe size accommodated, disk flow control device, spring disk loading method, connection style: reduced socket one brazing ring (tube) err-100.
Manufacturer part number 1385 AND BM-1385L728 for national stock number 4820013040389.
Datasheet
-
Product description
Safety Relief Valve NSN 4820-01-304-0389.
-
MPN or Model
1385 AND BM-1385L728
-
Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Pipe Size Accommodated
3.500 inches all ends -
Flow Control Device
Disk -
Disk Loading Method
Spring -
Maximum Operating Temp
180.0 degrees fahrenheit single response -
Connection Style
Reduced socket one brazing ring (tube) err-100 -
Valve Operation Method
Automatic -
Connection Type
Unthreaded internal pipe all ends -
Adjustable Pressure Range
+130.0/+200.0 pounds per square inch -
Material
Bronze body -
Style Designator
Err-090
More from these suppliers
- 4820-00-102-0182 MPN 002-18-04-0003-0005Valve Seat
- 4820-00-855-2431 MPN AWG1-4Fluid Pressure Regulating Valve
- 4820-01-147-4163 MPN 20138NValve Connecting Rod
- 4820-01-220-8593 MPN N33623Valve Wrench
- 4820-01-250-4145 MPN C-1166-BC-FP 2 1/2INBall Valve
- 4820-01-252-2725 MPN U101902507Special Shaped Actuator Valve Diaphragm
- 4820-01-398-8452 MPN 30/3.4.1Fluid Pressure Regulating Valve
- 4820-01-422-0484 MPN 67403-0057Flat Valve Diaphragm
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.
![Mechanic Bill explains Velocity Fuse](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-304-0389 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
1385 AND BM-1385L728 | Leslie Controls, Inc. |
Stock Check
![](/public/images/partscage_shelf3.png)
Availability of this NSN has not been updated recently. Submit
the pricing and availbility form above to receive an up to date quote.