NSN 4820-01-288-0781
Velocity Fuse
About this product
1.250 inches all ends pipe size accommodated, disk flow control device, spring disk loading method, connection style: socket with brazing ring err-100.
Manufacturer part number D48664 for national stock number 4820012880781.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-288-0781.
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MPN or Model
D48664
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
7 lb -
Pipe Size Accommodated
1.250 inches all ends -
Flow Control Device
Disk -
Disk Loading Method
Spring -
Maximum Operating Temp
250.0 degrees fahrenheit single response -
End Application
Spruance class d (963) -
Connection Style
Socket with brazing ring err-100 -
Valve Operation Method
Automatic -
Connection Type
Unthreaded internal pipe all ends -
Adjustable Pressure Range
+56.0/+65.0 pounds per square inch -
Material
Nickel alloy 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 4820-01-288-0781 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| D48664 | Hunt Valve Company Inc |
| D4866RPARTR80AG1G112 | Hunt Valve Company Inc |
| R10AG1G112-BM1 | Hunt Valve Company Inc |
| D48664-12 | Hunt Valve Company Inc |
| R10AG1G112ANDD4 | Hunt Valve Company Inc |
| 20284JS41M | Pentair Valves & Controls Us Lp |
| BAMAA05SFF | Dante Valve Company Inc |
| 20284 ITEM 20284 | Pentair Valves & Controls Us Lp |
| D50UU-051 1/4IN | Danco Valve Company |
| BAMAA05SFF | Danco Valve Company |
| 20284 ITEM 20284JS41M | Anderson Greenwood Lp |
| 20284JS41M | Anderson Greenwood Lp |
| D48664 | Hunt Valve Company Inc |
| D4866RPARTR80AG1G112 | Hunt Valve Company Inc |
| R10AG1G112-BM1 | Hunt Valve Company Inc |
| D48664-12 | Hunt Valve Company Inc |
| R10AG1G112ANDD4 | Hunt Valve Company Inc |
| 20284JS41M | Pentair Valves & Controls Us Lp |
| BAMAA05SFF | Dante Valve Company Inc |
| 20284 ITEM 20284 | Pentair Valves & Controls Us Lp |
| 20284 ITEM 20284JS41M | Anderson Greenwood Lp |
| 20284JS41M | Anderson Greenwood Lp |
| D50UU-051 1/4IN | Danco Valve Company |
| BAMAA05SFF | Danco Valve Company |
Stock Check
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