NSN 4820-01-186-0743
Velocity Fuse
About this product
Disk flow control device, inside screw bonnet type, union bonnet attachment method, disk loading method: spring.
Manufacturer part number 1382 1 1/2IN12T25PSIPL4108 for national stock number 4820011860743.
Datasheet
-
Product description
Safety Relief Valve NSN 4820-01-186-0743.
-
MPN or Model
1382 1 1/2IN12T25PSIPL4108
-
Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
22 lb -
Flow Control Device
Disk -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Union -
Disk Loading Method
Spring -
Renewable Seat Ring Type
Bolted -
Bolt Hole Quantity
4 all ends -
Maximum Operating Temp
180.0 degrees fahrenheit single response -
Valve Operation Method
Automatic -
Flange Shape
Round with holes all ends -
Connection Type
Flange all ends -
Valve Size
1.500 inches -
Adjustable Pressure Range
+12.0/+25.0 pounds per square inch -
Maximum Operating Pressure
300.0 pounds per square inch single response -
Outside Diameter
5.000 inches all ends -
Thickness
0.438 inches all ends -
First Connection Face To Centerline Distance
3.750 inches -
Bolt Hole Diameter
0.625 inches all ends -
Second Connection Face To Centerline Distance
3.750 inches -
Bolt Circle Diameter
3.875 inches all ends -
Flange Face Design
Plain all ends -
Material
Rubber flow control device -
Media For Which Designed
Water, salt single response -
Style Designator
Err-090
More from these suppliers
- 4820-00-036-1511 MPN 10059Cylinder Bottom
- 4820-00-446-3403 MPN PNS136-2PC54-65Valve Parts Kit
- 4820-00-621-0890 MPN 34426Valve Liner
- 4820-00-909-3137 MPN 22474NSafety Relief Valve Parts Kit
- 4820-00-919-8378 MPN 53926Valve Seat
- 4820-01-092-8367 MPN 51229 2INFluid Valve Stem
- 4820-01-147-1078 MPN 59288Valve Sleeve
- 4820-01-149-3336 MPN 2285ON PIECE 39Seat Retaining Guide
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 4820-01-186-0743 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
1382 1 1/2IN12T25PSIPL4108 | 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.