NSN 4820-00-163-5170
Velocity Fuse
About this product
Disk flow control device, exposed spring bonnet type, bolted bonnet attachment method, disk loading method: spring.
Manufacturer part number A49149 for national stock number 4820001635170.
Datasheet
-
Product description
Safety Relief Valve NSN 4820-00-163-5170.
-
MPN or Model
A49149
-
Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
60 lb -
Flow Control Device
Disk -
Bonnet Type
Exposed spring -
Bonnet Attachment Method
Bolted -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
8544.0 pounds per hour -
Renewable Seat Ring Type
Threaded -
Bolt Hole Quantity
8 2nd end -
Valve Operation Method
Automatic or manual -
Flange Shape
Round with holes 2nd end -
Features Provided
Pressure tight outlet side -
Valve Size
1.500 inches -
Opening Pressure Setting
705.0 pounds per square inch -
Outside Diameter
7.500 inches 2nd end -
Bolt Hole Diameter
0.875 inches 2nd end -
Bolt Circle Diameter
5.875 inches 2nd end -
Flange Face Design
Recessed straight 1st end -
Raised Face Height
0.062 inches 2nd end -
Raised Face Diameter
4.125 inches 2nd end -
Recess Depth
0.062 inches 1st end -
Style Designator
Angle flanged ends -
Reference Number Differentiating Characteristics
As differentiated by the valve discharge flow rate requirement
More from these suppliers
- 4820-00-592-9657 MPN 009-300-0376Valve Nozzle
- 4820-00-904-4958 MPN 041-500-001Valve Disk
- 4820-01-308-5257 MPN 0043070371NFluid Valve Stem
- 4820-01-389-0501 MPN 20103PC55Valve Seat
- 4820-01-487-5176 MPN S90429Valve Disk
- 4820-00-203-2587 MPN 20060 MONEL 20T24PSI SPG H100Safety Relief Valve
- 4820-01-146-4595 MPN A6792.044.127Fluid Valve Stem
- 4820-01-378-6417 MPN A07461.002.128Valve Seat
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 4820-00-163-5170 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
A49149 | Pentair Valves & Controls Us Lp |
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.