Part Number 51-44-45 Safety Relief Valve
SKU: 4820010767088514445 Safety Relief Valve Datasheet
Thread Direction:
Right-hand all ends
Flow Control Device:
Poppet
Maximum Operating Temp:
-40.0 degrees fahrenheit 1ST RESPONSE250.0 degrees fahrenheit 2ND response
Connection Style:
G46B plain (pipe) 1ST ENDG9 plain, optional en (pipe) 2ND end
Valve Operation Method:
Automatic
Connection Type:
Threaded external pipe 1ST endthreaded internal pipe 2ND end
Adjustable Pressure Range:
+200.0/+300.0 pounds per square inch
Maximum Operating Pressure:
2500.0 pounds per square inch single response
Thread Size:
0.250 inches all ends
Opening Pressure Setting:
275.0 pounds per square inch
Media For Which Designed:
Air 1ST responseacetylene 2ND responseammonia, gaseous 3RD responserefrigerant 12 4TH responsehydrogen 5TH response
Manufacturer Cage:
31949
Trade Information:
- Schedule B: 8481400000
- SITC: 74740
- End Use: Industrial machines, other
- NAICS: 332911
- USDA: 1
Safety or relief valves
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