Part Number 622B2-1/4-28 Safety Relief Valve
SKU: 4820000407472622B21428 Safety Relief Valve Datasheet
Pipe Size Accommodated:
0.250 inches all ends
Thread Direction:
Right-hand all ends
Flow Control Device:
Poppet
Bonnet Type:
Inside spring
Bonnet Attachment Method:
Threaded
Disk Loading Method:
Spring
Maximum Operating Temp:
400.0 degrees fahrenheit single response
End Application:
Grumman aircraft model A10
Connection Style:
G9 plain, optional en (pipe) all ends
Connection Style:
Plain, optional en (pipe) all ends
Valve Operation Method:
Automatic
Connection Type:
Threaded internal pipe all ends
Features Provided:
Pressure tight outlet side
Thready Qty Per Inch (tpi):
18 all ends
Adjustable Pressure Range:
+10.0 to 50.0 pounds per square inch
Maximum Operating Pressure:
50.0 pounds per square inch single response
Thread Size:
0.250 inches all ends
Opening Pressure Setting:
35.0 pounds per square inch
Material Specification:
FEDSTD66, AISI416/SAE51416 military specification single material response flow control device
Material Specification:
MIL-R-83248/1 military specification single material response packing
Media For Which Designed:
Fuel/oil, hydrocarbon 1ST response
Media For Which Designed:
Hydraulic fluid, silicate-ester base 2ND response
Style Designator:
C1 angle
Style Designator:
Angle
Manufacturer Cage:
09990
Trade Information:
- Schedule B: 8481400000
- SITC: 74740
- End Use: Industrial machines, other
- NAICS: 332911
- USDA: 1
Safety or relief valves
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