NSN 4820-00-903-7167
Velocity Fuse
About this product
Disk flow control device, inside spring bonnet type, threaded bonnet attachment method, disk loading method: spring.
Manufacturer part number 189C for national stock number 4820009037167.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-903-7167.
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MPN or Model
189C
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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.)
1 lb -
Thread Direction
Right-hand all ends -
Flow Control Device
Disk -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Threaded -
Disk Loading Method
Spring -
Maximum Operating Temp
300.0 degrees fahrenheit single response -
Connection Style
G9 plain, optional en (pipe) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe all ends -
Features Provided
Pressure tight outlet side -
Maximum Operating Pressure
5000.0 pounds per square inch single response -
Thread Size
0.750 inches 2nd end -
Opening Pressure Setting
3800.0 pounds per square inch -
Material
Stainless steel seat -
Media For Which Designed
Gas, inert 2nd response -
Style Designator
Err-090 -
Thread Series Designator
Npt all ends
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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 4820-00-903-7167 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
189C | Anderson Greenwood Lp |
X1396T52-3800 | Dresser-rand Company |
AD856 | Aerodri Corp Keco Industries Inc Div |
D49C | Dante Valve Company Inc |
X1396T52-3800 | Dresser-rand Co |
189/C1-2 SET 3800 | Danco Valve Company |
D49C | Danco Valve Company |
189/C1-2 SET 3800 | Anderson Greenwood Lp |
FIG30A1-2IN | Anderson Greenwood Lp |
X1396T52-3800 | Ingersoll Rand Co |
Stock Check
Availability for this item was last checked on 07/05/23.
The quantities and conditions available at the time were:
- AR: 1